Andreas Brune - Publications

Total Page:16

File Type:pdf, Size:1020Kb

Andreas Brune - Publications Andreas Brune - Publications 2013 Brune, A. (2013) Symbiotic associations between termites and prokaryotes. In: The Prokaryotes, 4th edn., Vol. 1 (E. Rosenberg, E. DeLong, F. Thompson, S. Lory, E. Stackebrandt, eds.). Springer, Berlin, pp. 545-577. (online access) Thompson, C.L. & Brune, A. (2013) Crystal ball 2013: Unweaving the evolutionary fabric of symbiotic digestion in termites. Environ. Microbiol. Rep. 5, 14-15. (online access) Thompson, C.L., Mikaelyan, A. & Brune, A. (2013) Immune-modulating gut symbionts are not "Candidatus Arthromitus". Mucosal Immunol. 6, 200-201. (online access) 2012 Brune, A. (2012) Endomicrobia: intracellular symbionts of termite gut flagellates. J. Endocytobiosis Cell Res. 23, 11-15. (online access) Desai, M.S. & Brune, A. (2012) Bacteroidales ectosymbionts of gut flagellates shape the nitrogen-fixing community in dry- wood termites. ISME J. 6, 1302-1313. (online access) Guichard, P., Desfosses, A., Maheshwari, A., Hachet, V., Dietrich, C., Brune, A., Ishikawa, T., Sachse, C. & Gönczy, P. (2012) Cartwheel architecture of Trichonympha basal body. Science 337, 553 . (online access) Hobbie, S.N., Li, X., Basen, M., Stingl, U. & Brune, A. (2012) Humic substance-mediated Fe(III) reduction by a fermenting Bacillus strain from the alkaline gut of a humus-feeding scarab beetle larva. Syst. Appl. Microbiol. 35, 226-232. (online access) Köhler, T., Dietrich, C., Scheffrahn, R.H. & Brune, A. (2012) High-resolution analysis of gut environment and bacterial microbiota reveals functional compartmentation of the gut in wood-feeding higher termites (Nasutitermes spp.). Appl. Environ. Microbiol. 78, 4691-4701. (online access) Ngugi, D.K., Antunes, A., Brune, A. & Stingl, U. (2012) Biogeography of pelagic bacterioplankton across an antagonistic temperature–salinity gradient in the Red Sea. Mol. Ecol. 21, 388-405. (online access) Ngugi, D.K. & Brune, A. (2012) Nitrate reduction, nitrous oxide formation, and anaerobic ammonia oxidation to nitrite in the gut of soil-feeding termites (Cubitermes and Ophiotermes spp.). Environ. Microbiol. 14, 860- 871. (online access) Paul, K., Nonoh, J.O., Mikulski, L. & Brune, A. (2012) "Methanoplasmatales": Thermoplasmatales-related archaea in termite guts and other environments are the seventh order of methanogens. Appl. Environ. Microbiol. 78, 8245- 8253. (online access) Schauer, C., Thompson, C.L. & Brune, A. (2012) The bacterial community in the gut of the cockroach Shelfordella lateralis reflects the close evolutionary relatedness of cockroaches and termites. Appl. Environ. Microbiol. 78, 2758- 2767. (online access) Strassert, J.F.H., Köhler, T., Wienemann, T.H.G., Ikeda-Ohtsubo, W., Faivre, N. Franckenberg, S., Plarre, R., Radek, R. & Brune, A. (2012) 'Candidatus Ancillula trichonymphae', a novel lineage of endosymbiotic Actinobacteria in termite gut flagellates of the genus Trichonympha. Environ. Microbiol. 14, 3259-3270. (online access) Thompson, C.L., Vier, R., Mikaelyan, A., Wienemann, T. & Brune, A. (2012) 'Candidatus Arthromitus' revised: Segmented filamentous bacteria in arthropod guts are members of Lachnospiraceae. Environ. Microbiol. 14, 1454-1465. (online access) 2011 Brune, A. (2011) Microbial symbioses in the digestive tract of lower termites. In: Beneficial Microorganisms in Multicellular Life Forms (E. Rosenberg, U. Gophna, eds.). Springer, Heidelberg, pp 3-25. (online access) Brune, A. & Ohkuma, M. (2011) Role of the termite gut microbiota in symbiotic digestion. In: Biology of termites: a modern synthesis (D.E. Bignell, Y. Roisin, N. Lo, eds.). Springer, Dordrecht, pp 439-475. (online access) Frouz, J., Li, X., Brune, A., Pizl, V. & Abakumov, E.V. (2011) Effect of soil invertebrates on the formation of humic substances under laboratory conditions. Eurasian Soil Sci. 44, 893-896. (online access) Ngugi, D.K., Ji, R. & Brune, A. (2011) Nitrogen mineralization, denitrification, and nitrate ammonification by soil-feeding termites – a 15N-based approach. Biogeochemistry 103, 355-369. (online access) Ohkuma, M. & Brune, A. (2011) Diversity, structure, and evolution of the termite gut microbial community. In: Biology of termites: a modern synthesis (D.E. Bignell, Y. Roisin, N. Lo, eds.). Springer, Dordrecht, pp 413- 438. (online access) Schink, B., Janssen, P.H. & Brune, A. (2011) The genus Ilyobacter. In: Bergey's Manual of Systematic Bacteriology, 2nd edn, Vol. 4: The Bacteroidetes, Spirochaetes, Tenericutes (Mollicutes), Acidobacteria, Fibrobacteres, Fusobacteria, Dictyoglomi, Gemmatimonadetes, Lentisphaerae, Verrucomicrobia, Chlamydiae, and Planctomycetes (N.R. Krieg, J.T. Staley, D.R. Brown, B.P. Hedlund, B.J. Paster, N.L. Ward, W. Ludwig, W.B. Whitman, eds). Springer, New York, pp. 759-761. (online access) Wienemann, T., Schmitt-Wagner, D., Meuser, K., Segelbacher, G., Schink, B., Brune, A. & Berthold, P. (2011) The bacterial microbiota in the ceca of Capercaillie (Tetrao urogallus) differs between wild and captive birds. Syst. Appl. Microbiol. 34, 542-551. (online access) 2010 Andert, J., Marten, A., Brandl, R. & Brune, A. (2010) Inter- and intraspecific comparison of the bacterial assemblages in the hindgut of humivorous scarab beetle larvae (Pachnoda spp.). FEMS Microbiol. Ecol. 74, 439-449. (online access) Brune, A. (2010) Methanogens in the digestive tract of termites In: (Endo)symbiotic Methanogenic Archaea (Hackstein, J.H.P., eds). Springer, Heidelberg, pp. 81-100. (online access) Brune, A. (2010) Methanogenesis in the digestive tracts of insects In: Handbook of Hydrocarbon and Lipid Microbiology, vol. 8 (Timmis, K.N., eds). Springer, Heidelberg, pp. 707-728. (online access) Desai, M. S., Strassert, J. F. H., Meuser, K., Hertel, H., Ikeda-Ohtsubo, W., Radek, R. & Brune, A. (2010) Strict cospeciation of devescovinid flagellates and Bacteroidales ectosymbionts in the gut of dry-wood termites (Kalotermitidae). Environ. Microbiol. 12, 2120-2132. (online access) Ikeda-Ohtsubo, W., Faivre, N. & Brune, A. (2010) Putatively free-living 'Endomicrobia' – ancestors of the intracellular symbionts of termite gut flagellates? Environ. Microbiol. 2, 554-559. (online access) Shan, J., Brune, A. & Ji, R. (2010) Selective digestion of the proteinaceous component of humic substances by the geophagous earthworms Metaphire guillelmi and Amynthas corrugatus. Soil Biol. Biochem. 42, 1455- 1462. (online access) Strassert, J.F.H., Desai, M.S., Radek, R. & Brune, A. (2010) Identification and localization of the multiple bacterial symbionts of the termite gut flagellate Joenia annectens. Microbiology 156, 2068-2079. (online access) 2009 Brune, A. (2009) Symbionts aiding digestion In: Encyclopedia of Insects, 2nd edn. (Cardé, R.T. & Resh, V.H., eds). Academic Press, New York, pp. 978-983. (online access) Geissinger, O., Herlemann, D.P.R., Mörschel, E., Maier, U.G. & Brune, A. (2009) The ultramicrobacterium "Elusimicrobium minutum" gen. nov., sp. nov., the first cultivated representative of the Termite Group 1 phylum. Appl. Environ. Microbiol. 75, 2831-2840. (online access) Herlemann, D.P.R., Geissinger, O., Ikeda-Ohtsubo, W., Kunin, V., Sun, H., Lapidus, A., Hugenholtz, P. & Brune, A. (2009) Genomic analysis of "Elusimicrobium minutum," the first cultivated representative of the phylum "Elusimicrobia" (formerly Termite Group 1). Appl. Environ. Microbiol. 75, 2841-2849. (online access) Ikeda-Ohtsubo, W. & Brune, A. (2009) Cospeciation of termite gut flagellates and their bacterial endosymbionts: Trichonympha species and 'Candidatus Endomicrobium trichonymphae'. Mol. Ecol. 18, 332-342. (online access) Strassert, J.F.H., Desai, M.S., Brune, A., Radek, R. (2009) The true diversity of devescovinid flagellates in the termite Incisitermes marginipennis. Protist 160, 522-535. (online access) 2008 Andert, J., Geissinger, O. & Brune, A. (2008) Peptidic soil components are a major dietary resource for the humivorous larvae of Pachnoda spp. (Coleoptera: Scarabaeidae). J. Ins. Physiol. 54, 105-113. (online access) Ekschmitt, K., Kandeler, E., Poll, C., Brune, A., Buscot, F., Friedrich, M., Gleixner, G., Hartmann, A., Kästner, M., Marhan, S., Miltner, A., Scheu, S. & Wolters, V. (2008) Soil carbon preservation through habitat constraints and biological limitations on decomposer activity. J. Plant Nutr. Soil Sci. 171, 27-35. (online access) Gross, E.M., Brune, A. & Walenciak, O. (2008) Gut pH, redox conditions and oxygen levels in an aquatic caterpillar: potential effects on the fate of ingested tannins. J. Ins. Physiol. 54, 462-471. (online access) Köhler, T., Stingl, U., Meuser, K. & Brune, A. (2008) Novel lineages of Planctomycetes densely colonize the alkaline gut of soil-feeding termites (Cubitermes spp.). Environ. Microbiol. 10, 1260-1270. (online access) 2007 Boga, H.I., Ji, R., Ludwig, W. & Brune, A. (2007) Sporotalea propionica gen. nov. sp. nov., a hydrogen-oxidizing, oxygen-reducing, propionigenic firmicute from the intestinal tract of a soil-feeding termite. Arch. Microbiol. 187, 15-27. (online access) Brune, A. (2007) Woodworker's digest. Nature 450, 487-488. (online access) Herlemann, D.P.R., Geissinger, O. & Brune, A. (2007) The Termite Group I phylum is highly diverse and widespread in the environment. Appl. Environ. Microbiol. 73, 6682-6685. (online access) Ikeda-Ohtsubo, W., Desai, M., Stingl, U. & Brune, A. (2007) Phylogenetic diversity of "Endomicrobia" and their specific affiliation with termite gut flagellates. Microbiology 153, 3458-3465. (online access) Li, X. & Brune, A. (2007) Transformation and mineralization of soil organic nitrogen by the humivorous larva of
Recommended publications
  • Morphology, Phylogeny, and Diversity of Trichonympha (Parabasalia: Hypermastigida) of the Wood-Feeding Cockroach Cryptocercus Punctulatus
    J. Eukaryot. Microbiol., 56(4), 2009 pp. 305–313 r 2009 The Author(s) Journal compilation r 2009 by the International Society of Protistologists DOI: 10.1111/j.1550-7408.2009.00406.x Morphology, Phylogeny, and Diversity of Trichonympha (Parabasalia: Hypermastigida) of the Wood-Feeding Cockroach Cryptocercus punctulatus KEVIN J. CARPENTER, LAWRENCE CHOW and PATRICK J. KEELING Canadian Institute for Advanced Research, Botany Department, University of British Columbia, University Boulevard, Vancouver, BC, Canada V6T 1Z4 ABSTRACT. Trichonympha is one of the most complex and visually striking of the hypermastigote parabasalids—a group of anaerobic flagellates found exclusively in hindguts of lower termites and the wood-feeding cockroach Cryptocercus—but it is one of only two genera common to both groups of insects. We investigated Trichonympha of Cryptocercus using light and electron microscopy (scanning and transmission), as well as molecular phylogeny, to gain a better understanding of its morphology, diversity, and evolution. Microscopy reveals numerous new features, such as previously undetected bacterial surface symbionts, adhesion of post-rostral flagella, and a dis- tinctive frilled operculum. We also sequenced small subunit rRNA gene from manually isolated species, and carried out an environmental polymerase chain reaction (PCR) survey of Trichonympha diversity, all of which strongly supports monophyly of Trichonympha from Cryptocercus to the exclusion of those sampled from termites. Bayesian and distance methods support a relationship between Tricho- nympha species from termites and Cryptocercus, although likelihood analysis allies the latter with Eucomonymphidae. A monophyletic Trichonympha is of great interest because recent evidence supports a sister relationship between Cryptocercus and termites, suggesting Trichonympha predates the Cryptocercus-termite divergence.
    [Show full text]
  • PRIMEROS REPORTES DE DAÑOS EN RAMAS Y TRONCOS EN PLANTACIONES DE AGUACATERO CAUSADOS POR Neotermes Castaneus Snyder EN LA HABANA CUBA
    Proceedings VI World Avocado Congress (Actas VI Congreso Mundial del Aguacate) 2007. Viña Del Mar, Chile. 12 – 16 Nov. 2007. ISBN No 978-956-17-0413-8. PRIMEROS REPORTES DE DAÑOS EN RAMAS Y TRONCOS EN PLANTACIONES DE AGUACATERO CAUSADOS POR Neotermes castaneus Snyder EN LA HABANA CUBA. R. Jiménez, C. Gutiérrez, C. Parra, I. Armenteros, M. R. Hernández y J. Álvarez. Unidad Científica Tecnológica de Base de Alquízar. Instituto de Investigaciones en Fruticultura Tropical. Carretera de Güira – Pestana Km. 2 ½.Alquízar La Habana Cuba. E mail: [email protected] y [email protected] Varias especies de termitas constituyen plagas peligrosas en las regiones tropicales y subtropicales, ya que destruyen plantas leñosas de tejido suculento y madera. Estos insectos sociables viven en colonias, sus necesidades de alimentación pueden producir pérdidas económicas de consideración. Las plantas dañadas presentan en la lesión muy a menudo un color acanalado completamente o blanquecino rojizo o ambos y las ramas y tronco de los árboles están llenos de galerías, el ataque de estos insectos es favorecido por las sequías, la infección de hongos y la infestación por malas hierbas. El insecto que se reporta en las plantaciones de aguacatero de la Unidad Científica Tecnológica de Base de Alquízar perteneciente al Instituto de Investigaciones en Fruticultura Tropical situada al sur de la provincia de La Habana Cuba, es el Neotermes castaneus S., un comején grande de la familia Kalotermitidae del orden Isóptera, que perfora galerías en madera viva y hace daños importantes en árboles; anteriormente no existían reportes de este insecto en la zona occidental del país en plantaciones de aguacatero.
    [Show full text]
  • Trichonympha Burlesquei N. Sp. from Reticulitermes Virginicus and Evidence Against a Cosmopolitan Distribution of Trichonympha Agilis in Many Termite Hosts
    International Journal of Systematic and Evolutionary Microbiology (2013), 63, 3873–3876 DOI 10.1099/ijs.0.054874-0 Trichonympha burlesquei n. sp. from Reticulitermes virginicus and evidence against a cosmopolitan distribution of Trichonympha agilis in many termite hosts Erick R. James,1 Vera Tai,1 Rudolf H. Scheffrahn2 and Patrick J. Keeling1 Correspondence 1Canadian Institute for Advanced Research, Department of Botany, University of British Columbia, Patrick J. Keeling Vancouver, BC, Canada [email protected] 2University of Florida Research & Education Center, 3205 College Avenue, Davie, FL 33314, USA Historically, symbiotic protists in termite hindguts have been considered to be the same species if they are morphologically similar, even if they are found in different host species. For example, the first-described hindgut and hypermastigote parabasalian, Trichonympha agilis (Leidy, 1877) has since been documented in six species of Reticulitermes, in addition to the original discovery in Reticulitermes flavipes. Here we revisit one of these, Reticulitermes virginicus, using molecular phylogenetic analysis from single-cell isolates and show that the Trichonympha in R. virginicus is distinct from isolates in the type host and describe this novel species as Trichonympha burlesquei n. sp. We also show the molecular diversity of Trichonympha from the type host R. flavipes is greater than supposed, itself probably representing more than one species. All of this is consistent with recent data suggesting a major underestimate of termite symbiont diversity. Members of the genus Trichonympha are large and species of termite: in practice, similar-looking symbionts of structurally complex parabasalians exclusively found in the genus Trichonympha from different termite species are the symbiotic, lignocellulose-digesting hindgut community assumed to be the same species.
    [Show full text]
  • Taxonomy, Biogeography, and Notes on Termites (Isoptera: Kalotermitidae, Rhinotermitidae, Termitidae) of the Bahamas and Turks and Caicos Islands
    SYSTEMATICS Taxonomy, Biogeography, and Notes on Termites (Isoptera: Kalotermitidae, Rhinotermitidae, Termitidae) of the Bahamas and Turks and Caicos Islands RUDOLF H. SCHEFFRAHN,1 JAN KRˇ ECˇ EK,1 JAMES A. CHASE,2 BOUDANATH MAHARAJH,1 3 AND JOHN R. MANGOLD Ann. Entomol. Soc. Am. 99(3): 463Ð486 (2006) ABSTRACT Termite surveys of 33 islands of the Bahamas and Turks and Caicos (BATC) archipelago yielded 3,533 colony samples from 593 sites. Twenty-seven species from three families and 12 genera were recorded as follows: Cryptotermes brevis (Walker), Cr. cavifrons Banks, Cr. cymatofrons Schef- Downloaded from frahn and Krˇecˇek, Cr. bracketti n. sp., Incisitermes bequaerti (Snyder), I. incisus (Silvestri), I. milleri (Emerson), I. rhyzophorae Herna´ndez, I. schwarzi (Banks), I. snyderi (Light), Neotermes castaneus (Burmeister), Ne. jouteli (Banks), Ne. luykxi Nickle and Collins, Ne. mona Banks, Procryptotermes corniceps (Snyder), and Pr. hesperus Scheffrahn and Krˇecˇek (Kalotermitidae); Coptotermes gestroi Wasmann, Heterotermes cardini (Snyder), H. sp., Prorhinotermes simplex Hagen, and Reticulitermes flavipes Koller (Rhinotermitidae); and Anoplotermes bahamensis n. sp., A. inopinatus n. sp., Nasuti- termes corniger (Motschulsky), Na. rippertii Rambur, Parvitermes brooksi (Snyder), and Termes http://aesa.oxfordjournals.org/ hispaniolae Banks (Termitidae). Of these species, three species are known only from the Bahamas, whereas 22 have larger regional indigenous ranges that include Cuba, Florida, or Hispaniola and beyond. Recent exotic immigrations for two of the regional indigenous species cannot be excluded. Three species are nonindigenous pests of known recent immigration. IdentiÞcation keys based on the soldier (or soldierless worker) and the winged imago are provided along with species distributions by island. Cr. bracketti, known only from San Salvador Island, Bahamas, is described from the soldier and imago.
    [Show full text]
  • Molecular Characterization and Phylogeny of Four New Species of the Genus Trichonympha (Parabasalia, Trichonymphea) from Lower Termite Hindguts
    TAXONOMIC DESCRIPTION Boscaro et al., Int J Syst Evol Microbiol 2017;67:3570–3575 DOI 10.1099/ijsem.0.002169 Molecular characterization and phylogeny of four new species of the genus Trichonympha (Parabasalia, Trichonymphea) from lower termite hindguts Vittorio Boscaro,1,* Erick R. James,1 Rebecca Fiorito,1 Elisabeth Hehenberger,1 Anna Karnkowska,1,2 Javier del Campo,1 Martin Kolisko,1,3 Nicholas A. T. Irwin,1 Varsha Mathur,1 Rudolf H. Scheffrahn4 and Patrick J. Keeling1 Abstract Members of the genus Trichonympha are among the most well-known, recognizable and widely distributed parabasalian symbionts of lower termites and the wood-eating cockroach species of the genus Cryptocercus. Nevertheless, the species diversity of this genus is largely unknown. Molecular data have shown that the superficial morphological similarities traditionally used to identify species are inadequate, and have challenged the view that the same species of the genus Trichonympha can occur in many different host species. Ambiguities in the literature, uncertainty in identification of both symbiont and host, and incomplete samplings are limiting our understanding of the systematics, ecology and evolution of this taxon. Here we describe four closely related novel species of the genus Trichonympha collected from South American and Australian lower termites: Trichonympha hueyi sp. nov. from Rugitermes laticollis, Trichonympha deweyi sp. nov. from Glyptotermes brevicornis, Trichonympha louiei sp. nov. from Calcaritermes temnocephalus and Trichonympha webbyae sp. nov. from Rugitermes bicolor. We provide molecular barcodes to identify both the symbionts and their hosts, and infer the phylogeny of the genus Trichonympha based on small subunit rRNA gene sequences. The analysis confirms the considerable divergence of symbionts of members of the genus Cryptocercus, and shows that the two clades of the genus Trichonympha harboured by termites reflect only in part the phylogeny of their hosts.
    [Show full text]
  • Trichonympha Cf
    MOLECULAR PHYLOGENETICS OF TRICHONYMPHA CF. COLLARIS AND A PUTATIVE PYRSONYMPHID: THE RELEVANCE TO THE ORIGIN OF SEX by JOEL BRYAN DACKS B.Sc. The University of Alberta, 1995 A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER'S OF SCIENCE in THE FACULTY OF GRADUATE STUDIES (Department of Zoology) We accept this thesis as conforming to the required standard THE UNIVERSITY OF BRITISH COLUMBIA April 1998 © Joel Bryan Dacks, 1998 In presenting this thesis in partial fulfilment of the requirements for an advanced degree at the University of British Columbia, I agree that the Library shall make it freely available for reference and study. I further agree that permission for extensive copying of this thesis for scholarly purposes may be granted by the head of my department or by his or her representatives. It is understood that copying or publication of this thesis for financial gain shall not be allowed without my written permission. Department of ~2—oc)^Oa^ The University of British Columbia Vancouver, Canada Date {X^ZY Z- V. /^P DE-6 (2/88) Abstract Why sex evolved is one of the central questions in evolutionary genetics. To address this question I have undertaken a molecular phylogenetic study of two candidate lineages to determine the first sexual line. In my thesis the hypermastigotes are confirmed as closely related to the trichomonads in the phylum Parabasalia and found to be more deeply divergent than a putative pyrsonymphid. This means that the Parabasalia are the first sexual lineage. From this I go on to infer that the ancestral sexual cycle included facultative sex.
    [Show full text]
  • That of a Typical Flagellate. the Flagella May Equally Well Be Called Cilia
    ZOOLOGY; KOFOID AND SWEZY 9 FLAGELLATE AFFINITIES OF TRICHONYMPHA BY CHARLES ATWOOD KOFOID AND OLIVE SWEZY ZOOLOGICAL LABORATORY, UNIVERSITY OF CALIFORNIA Communicated by W. M. Wheeler, November 13, 1918 The methods of division among the Protozoa are of fundamental signifi- cance from an evolutionary standpoint. Unlike the Metazoa which present, as a whole, only minor variations in this process in the different taxonomic groups and in the many different types of cells in the body, the Protozoa have evolved many and widely diverse types of mitotic phenomena, which are Fharacteristic of the groups into which the phylum is divided. Some strik- ing confirmation of the value of this as a clue to relationships has been found in recent work along these lines. The genus Trichonympha has, since its discovery in 1877 by Leidy,1 been placed, on the one hand, in the ciliates and, on the other, in the flagellates, and of late in an intermediate position between these two classes, by different investigators. Certain points in its structure would seem to justify each of these assignments. A more critical study of its morphology and especially of its methods of division, however, definitely place it in the flagellates near the Polymastigina. At first glance Trichonympha would undoubtedly be called a ciliate. The body is covered for about two-thirds of its surface with a thick coating of cilia or flagella of varying lengths, which stream out behind the body. It also has a thick, highly differentiated ectoplasm which contains an alveolar layer as well as a complex system of myonemes.
    [Show full text]
  • Cilia and Flagella of Eukaryotes
    Cilia and Flagella of Eukaryotes I . R . GIBBONS The simple description that cilia are "contractile protoplasm in Early Developments its simplest form" (Dellinger, 1909) has fallen away as a mean- Among the most notable steps in the history of early studies ingless phrase ... A cilium is manifestly a highly complex and Downloaded from http://rupress.org/jcb/article-pdf/91/3/107s/1075481/107s.pdf by guest on 26 September 2021 compound organ, and . morphological description is clearly on cilia and flagella were the initial light microscope observa- only a beginning . tions of beating cilia on ciliated protozoa by Anton van Leeu- Irene Manton, 1952 wenhoek in 1675 ; the hypothesis proposed by W . Sharpey in 1835 that cilia and flagella are active organelles moved by contractile material distributed along their length rather than As recognized by Irene Manton (1) at the time that the basic passive structures moved by cytoplasmic flow or other contrac- 9 + 2 structural uniformity of cilia and most eukaryotic flagella tile activity within the cell body; and the observation in 1888- was first becoming recognized, these organelles are sufficiently 1890 by E . Ballowitz (2) that sperm flagella contain a substruc- complex that knowledge of their structure, no matter how ture of about 9-11 fine fibrils which are continuous along the detailed, cannot provide an understanding of their mechanisms length of the flagellum (Fig . 1) . More detailed accounts with of growth and function . In our understanding of these mecha- full references to this early work and to other studies before nisms, the substantial advances of the intervening 28 years 1948 can be found in the monographs of Sir James Gray (3) have, for the most part, resulted from experiments in which it and Michael Sleigh (4) .
    [Show full text]
  • NEOTERMES PHRAGMOSUS, a NEW DAMPWOOD TERMITE (ISOPTERA: KALOTERMITIDAE) from SOUTHEASTERN CUBA Author(S): Jan Krecek and Rudolf H
    NEOTERMES PHRAGMOSUS, A NEW DAMPWOOD TERMITE (ISOPTERA: KALOTERMITIDAE) FROM SOUTHEASTERN CUBA Author(s): Jan Krecek and Rudolf H. Scheffrahn Source: Florida Entomologist, 86(1):73-79. Published By: Florida Entomological Society DOI: http://dx.doi.org/10.1653/0015-4040(2003)086[0073:NPANDT]2.0.CO;2 URL: http://www.bioone.org/doi/ full/10.1653/0015-4040%282003%29086%5B0073%3ANPANDT%5D2.0.CO %3B2 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/ terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. Krecek & Scheffrahn: New Neotermes from Cuba 73 NEOTERMES PHRAGMOSUS, A NEW DAMPWOOD TERMITE (ISOPTERA: KALOTERMITIDAE) FROM SOUTHEASTERN CUBA JAN KRECEK AND RUDOLF H. SCHEFFRAHN Fort Lauderdale Research and Education Center, University of Florida Institute of Food and Agricultural Sciences, 3205 College Ave., Fort Lauderdale, FL 33314 ABSTRACT Neotermes phragmosus n. sp. is described from the imago and soldier castes. The imago head capsule of N.
    [Show full text]
  • Kalotermes Tectonae Damm.) in Verband Met Zijn Bestrijding Bionomicso Fkaloterme Stectona Edamm , As a Base for Its Control
    DE BIOLOGIEVA N DE DJATITERMIET (KALOTERMES TECTONAE DAMM.) IN VERBAND MET ZIJN BESTRIJDING BIONOMICSO FKALOTERME STECTONA EDAMM , AS A BASE FOR ITS CONTROL) L. G. E. KALSHOVEN DE BIOLOGIE VAN DE DJATITERMIET (KALOTERMES TECTONAE DAMM.) IN VERBAND MET ZIJN BESTRIJDING DE BIOLOGIE VAN DE DJATITERMIET (KALOTERMES TECTONAE DAMM.) IN VERBAND MET ZIJN BESTRIJDING (BIONOMICS OF KALOTERMES TECTONAE DAMM, AS A BASE FOR ITS CONTROL) PROEFSCHRIFT TER VERKRIJGING VAN DEN GRAAD VAN DOCTOR IN DE LANDBOUWKUNDE AAN DE LANDBOUW- HOOGESCHOOL TE WAGENINGEN, OP GEZAG VAN DEN RECTOR-MAGNIFICUS DR. G. GRIJNS, HOOG- LEERAAR IN DE PHYSIOLOGIE DER DIEREN, VOOR EENE, - OVEREENKOMSTIG ART. 46, LID 3 VAN DE WET VAN 15DECEMBE R 1917TO TREGELIN GVA N HET HOOGER LANDBOUWONDERWIJS (STAATSBLAD No. 700), ZOOALS DIE LAATSTELIJK IS GEWIJZIGD BIJ DE WETVA N2 9JUNI192 5 (STAATSBLAD No.283) , - DAARTOE BENOEMDE COMMISSIE UIT DEN SENAAT, TE VERDEDIGEN OP VRIJDAG 14 FEBRUARI 1930, DES NAMIDDAGS TE DRIE UUR, DOOR LOUIS GEORGE EDMUND KALSHOVEN GEBOREN TE AMSTERDAM H. VEENMAN & ZONEN - WAGENINGEN - 1930 STELLINGEN I Hot is niet noodig aan te nemcn, dat bij de phylogenetische ontwikke- ling der termietenstaten eerst do arbeiderskaste en later de soldatcnkaste is ontstaan. II De wijze, waarop het lezend publiek door MAETERLINCK in zijn boek „La Vie des Termites" over deze dieren wordt ingelicht, is af te keuren. Ill De beteekenis van het termietenleven als agrogeologische en oeko- logische factor in het tropisch landschap wordt gewoonlijk onderschat en dient nader te worden onderzocht. IV Diverse stoffen, welke in de bast van boomsoorten worden gevonden, hebben niet zulk een beperkte beteekenis als beletsel voor de aantasting door dieren, als HEIKERTINGER wil doen voorkomen.
    [Show full text]
  • Halona2021r.Pdf
    Terrestrial Arthropod Survey of Hālona Valley, Joint Base Pearl Harbor-Hickam, Naval Magazine Lualualei Annex, August 2020–November 2020 Neal L. Evenhuis, Keith T. Arakaki, Clyde T. Imada Hawaii Biological Survey Bernice Pauahi Bishop Museum Honolulu, Hawai‘i 96817, USA Final Report prepared for the U.S. Navy Contribution No. 2021-003 to the Hawaii Biological Survey EXECUTIVE SUMMARY The Bishop Museum was contracted by the U.S. Navy to conduct surveys of terrestrial arthropods in Hālona Valley, Naval Magazine Lualualei Annex, in order to assess the status of populations of three groups of insects, including species at risk in those groups: picture-winged Drosophila (Diptera; flies), Hylaeus spp. (Hymenoptera; bees), and Rhyncogonus welchii (Coleoptera; weevils). The first complete survey of Lualualei for terrestrial arthropods was made by Bishop Museum in 1997. Since then, the Bishop Museum has conducted surveys in Hālona Valley in 2015, 2016–2017, 2017, 2018, 2019, and 2020. The current survey was conducted from August 2020 through November 2020, comprising a total of 12 trips; using yellow water pan traps, pitfall traps, hand collecting, aerial net collecting, observations, vegetation beating, and a Malaise trap. The area chosen for study was a Sapindus oahuensis grove on a southeastern slope of mid-Hālona Valley. The area had potential for all three groups of arthropods to be present, especially the Rhyncogonus weevil, which has previously been found in association with Sapindus trees. Trapped and collected insects were taken back to the Bishop Museum for sorting, identification, data entry, and storage and preservation. The results of the surveys proved negative for any of the target groups.
    [Show full text]
  • Bio 210B, Spring 09, T-Th Night
    Bio 210B, Summer 2016 -- Study Guide, Exam 1 – 6/23/16 (lecture); Wed Lab, 6/22; Thur Lab, 6/23 1. Know macroevolution and reproductive barriers that lead to speciation. Describe prezygotic and postzygoitic barriers, temporal isolation, habitat isolation, behavioral isolation, mechanical isolation, gametic isolation, and geographic barriers. 2. Understand the history of life in geologic time and describe evidence that documents it. How old is Earth? What is the fossil record? …radiometric dating? 3. Relationships of Eons, Era, Period, Epoch 4. Know the various ways that we use to understand our biodiversity over time: Phylogeny, Systematics, Classifications and Taxonomy, Cladistics 5. Generalities of Prokaryotes vs. Eukaryotes 6. Endosymbiotic hypothesis 7. Describe the Domains of life and the major characteristics of each. 8. Describe the bacterial morphological types: Bacilli, Cocci, Staphylococci, Streptococci, Diplococci, Spirilla, Spirochaetes. 9. What is the purpose of a gram stain? How does it work? 10. Describe the following: obligate aerobes, obligate anaerobes, faculative anaerobes, faculative heterotrophs, photoautotrophs, and chemoautotrophs, obligate heterotrophs. 11. Describe the following clades: Proteobacteria and gram-negative bacteria, Chlamydias, Spirochaetes, Cyanobacteria, Gram positive bacteria 12. Describe the following: Archaea, extremophiles, Hyperthermophiles, Halophiles 13. Describe the relationships and general characteristics of the following terms/clades: Excavata, Diplomonads, Parabasalids, Kinetoplastida,
    [Show full text]