Consensus Document on the Biology of Glycine Max (L.) Merr
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A Synopsis of Phaseoleae (Leguminosae, Papilionoideae) James Andrew Lackey Iowa State University
Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 1977 A synopsis of Phaseoleae (Leguminosae, Papilionoideae) James Andrew Lackey Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Botany Commons Recommended Citation Lackey, James Andrew, "A synopsis of Phaseoleae (Leguminosae, Papilionoideae) " (1977). Retrospective Theses and Dissertations. 5832. https://lib.dr.iastate.edu/rtd/5832 This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. INFORMATION TO USERS This material was produced from a microfilm copy of the original document. While the most advanced technological means to photograph and reproduce this document have been used, the quality is heavily dependent upon the quality of the original submitted. The following explanation of techniques is provided to help you understand markings or patterns which may appear on this reproduction. 1.The sign or "target" for pages apparently lacking from the document photographed is "Missing Page(s)". If it was possible to obtain the missing page(s) or section, they are spliced into the film along with adjacent pages. This may have necessitated cutting thru an image and duplicating adjacent pages to insure you complete continuity. 2. When an image on the film is obliterated with a large round black mark, it is an indication that the photographer suspected that the copy may have moved during exposure and thus cause a blurred image. -
Studying the Genetic Diversity of Yam Bean Using a New Draft Genome Assembly
agronomy Article Studying the Genetic Diversity of Yam Bean Using a New Draft Genome Assembly Cassandria G. Tay Fernandez 1, Kalidas Pati 1,2, Anita A. Severn-Ellis 1 , Jacqueline Batley 1 and David Edwards 1,* 1 The School of Biological Sciences, Institute of Agriculture, University of Western Australia, Perth, WA 6009, Australia; [email protected] (C.G.T.F.); [email protected] (K.P.); [email protected] (A.A.S.-E.); [email protected] (J.B.) 2 Regional Centre, ICAR-Central Tuber Crops Research Institute, Bhubaneswar 751019, Odisha, India * Correspondence: [email protected] Abstract: Yam bean (Pachyrhizus erosus Rich. Ex DC.) is an underutilized leguminous crop which has been used as a food source across central America and Asia. It is adapted to a range of environments and is closely related to major leguminous food crops, offering the potential to understand the genetic basis of environmental adaptation, and it may be used as a source of novel genes and alleles for the improvement of other legumes. Here, we assembled a draft genome of P. erosus of 460 Mbp in size containing 37,886 gene models. We used this assembly to compare three cultivars each of P. erosus and the closely related P. tuberosus and identified 10,187,899 candidate single nucleotide polymorphisms (SNPs). The SNP distribution reflects the geographic origin and morphology of the individuals. Keywords: Pachyrhizus erosus; draft genome assembly; genetic diversity; SNPs; phylogenetic trees Citation: Tay Fernandez, C.G.; Pati, K.; Severn-Ellis, A.A.; Batley, J.; Edwards, D. -
Jervis Bay Territory Page 1 of 50 21-Jan-11 Species List for NRM Region (Blank), Jervis Bay Territory
Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations. -
Evolution of Angiosperm Pollen. 7. Nitrogen-Fixing Clade1
Evolution of Angiosperm Pollen. 7. Nitrogen-Fixing Clade1 Authors: Jiang, Wei, He, Hua-Jie, Lu, Lu, Burgess, Kevin S., Wang, Hong, et. al. Source: Annals of the Missouri Botanical Garden, 104(2) : 171-229 Published By: Missouri Botanical Garden Press URL: https://doi.org/10.3417/2019337 BioOne Complete (complete.BioOne.org) is a full-text database of 200 subscribed and open-access titles in the biological, ecological, and environmental sciences published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Complete website, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/terms-of-use. Usage of BioOne Complete 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. Downloaded From: https://bioone.org/journals/Annals-of-the-Missouri-Botanical-Garden on 01 Apr 2020 Terms of Use: https://bioone.org/terms-of-use Access provided by Kunming Institute of Botany, CAS Volume 104 Annals Number 2 of the R 2019 Missouri Botanical Garden EVOLUTION OF ANGIOSPERM Wei Jiang,2,3,7 Hua-Jie He,4,7 Lu Lu,2,5 POLLEN. 7. NITROGEN-FIXING Kevin S. Burgess,6 Hong Wang,2* and 2,4 CLADE1 De-Zhu Li * ABSTRACT Nitrogen-fixing symbiosis in root nodules is known in only 10 families, which are distributed among a clade of four orders and delimited as the nitrogen-fixing clade. -
Asian Soybean Rust Asian Soybean Rust Is a Serious Disease of Soybeans Caused by the Fungus Phakopsora Pachyrhizi
U.S. Department of Agriculture, Agricultural Research Service Systematic Mycology and Microbiology Laboratory - Invasive Fungi Fact Sheets Asian soybean rust Asian soybean rust is a serious disease of soybeans caused by the fungus Phakopsora pachyrhizi. Until recently this disease did not occur on soybean in the western hemisphere but it spread to South America in 2001 and was found for the first time in North America in November 2004. A second, similar-looking rust fungus, P. meibomiae, also infects soybeans but is much less virulent and occurs primarily in the western hemisphere. It is important to differentiate between these two rust species but this can only be done reliably using molecular techniques. Both P. pachyrhizi and P. meibomiae infect numerous leguminous plant hosts. Phakopsora pachyrhizi Syd. & P. Syd., Ann. Mycol 12:108. 1914 Spermogonia and aecia unknown. Anamorph sori (Malupa-type) amphigenous, mostly hypophyllous, circular, minute, pulverulent, whitish becoming pale cinnamon-brown, scattered or in groups on discolored spots, subepidermal becoming erumpent, cone-like, 1-2 mm diam, surrounded by paraphyses, with a central opening; paraphyses cylindric to clavate, 25-50 × 6-14 µm, slightly thickened at the apex, colorless to pale yellowish-brown; anamorph spores sessile, obovoid to broadly ellipsoidal, 18-37 × 15-24 µm, wall 1-1.5 µm thick, minutely and densely echinulate, colorless to pale yellowish brown, sometimes pale cinnamon-brown in age; germ pores (2) 3-5 (-10), equatorial or scattered on equatorial zone, or occasionally scattered on and above the equatorial zone, usually inconspicuous. Telia hypophyllous, minute, 0.15-0.5 mm across, often intermixed with anamorph sori, chestnut brown to chocolate brown, subepidermal, crustose; teliospores one-celled, irregularly arranged in 2-7 layers, variable in shape, angularly globose, oblong to ellipsoidal (10-) 15-26 × 6-13 µm, wall 1-1.5 µm thick, slightly thickened at the apex (-3 µm), colorless to yellowish brown. -
<I>Heterodera Glycines</I> Ichinohe
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Theses, Dissertations, and Student Research in Agronomy and Horticulture Agronomy and Horticulture Department Summer 8-5-2013 MULTIFACTORIAL ANALYSIS OF MORTALITY OF SOYBEAN CYST NEMATODE (Heterodera glycines Ichinohe) POPULATIONS IN SOYBEAN AND IN SOYBEAN FIELDS ANNUALLY ROTATED TO CORN IN NEBRASKA Oscar Perez-Hernandez University of Nebraska-Lincoln Follow this and additional works at: https://digitalcommons.unl.edu/agronhortdiss Part of the Plant Pathology Commons Perez-Hernandez, Oscar, "MULTIFACTORIAL ANALYSIS OF MORTALITY OF SOYBEAN CYST NEMATODE (Heterodera glycines Ichinohe) POPULATIONS IN SOYBEAN AND IN SOYBEAN FIELDS ANNUALLY ROTATED TO CORN IN NEBRASKA" (2013). Theses, Dissertations, and Student Research in Agronomy and Horticulture. 65. https://digitalcommons.unl.edu/agronhortdiss/65 This Article is brought to you for free and open access by the Agronomy and Horticulture Department at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Theses, Dissertations, and Student Research in Agronomy and Horticulture by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. MULTIFACTORIAL ANALYSIS OF MORTALITY OF SOYBEAN CYST NEMATODE (Heterodera glycines Ichinohe) POPULATIONS IN SOYBEAN AND IN SOYBEAN FIELDS ANNUALLY ROTATED TO CORN IN NEBRASKA by Oscar Pérez-Hernández A DISSERTATION Presented to the Faculty of The graduate College at the University of Nebraska In Partial Fulfillment of Requirements For the Degree of Doctor of Philosophy Major: Agronomy (Plant Pathology) Under the Supervision of Professor Loren J. Giesler Lincoln, Nebraska August, 2013 MULTIFACTORIAL ANALYSIS OF MORTALITY OF SOYBEAN CYST NEMATODE (Heterodera glycines Ichinohe) POPULATIONS IN SOYBEAN AND IN SOYBEAN FIELDS ANNUALLY ROTATED TO CORN IN NEBRASKA Oscar Pérez-Hernández, Ph.D. -
Mining Transcriptomic Data to Study the Origins and Evolution of a Plant Allopolyploid Complex
Mining transcriptomic data to study the origins and evolution of a plant allopolyploid complex Aureliano Bombarely1, Jeremy E. Coate2 and JeV J. Doyle1 1 Department of Plant Biology, Cornell University, Ithaca, NY, USA 2 Department of Biology, Reed College, Portland, OR, USA ABSTRACT Allopolyploidy combines two progenitor genomes in the same nucleus. It is a common speciation process, especially in plants. Deciphering the origins of poly- ploid species is a complex problem due to, among other things, extinct progenitors, multiple origins, gene flow between diVerent polyploid populations, and loss of parental contributions through gene or chromosome loss. Among the perennial species of Glycine, the plant genus that includes the cultivated soybean (G. max), are eight allopolyploid species, three of which are studied here. Previous crossing studies and molecular systematic results from two nuclear gene sequences led to hypotheses of origin for these species from among extant diploid species. We use several phylo- genetic and population genomics approaches to clarify the origins of the genomes of three of these allopolyploid species using single nucleotide polymorphism data and a guided transcriptome assembly. The results support the hypothesis that all three polyploid species are fixed hybrids combining the genomes of the two putative par- ents hypothesized on the basis of previous work. Based on mapping to the soybean reference genome, there appear to be no large regions for which one homoeologous contribution is missing. Phylogenetic analyses of 27 selected transcripts using a coalescent approach also are consistent with multiple origins for these allopolyploid species, and suggest that origins occurred within the last several hundred thousand Submitted 11 February 2014 years. -
Checklist of the Washington Baltimore Area
Annotated Checklist of the Vascular Plants of the Washington - Baltimore Area Part I Ferns, Fern Allies, Gymnosperms, and Dicotyledons by Stanwyn G. Shetler and Sylvia Stone Orli Department of Botany National Museum of Natural History 2000 Department of Botany, National Museum of Natural History Smithsonian Institution, Washington, DC 20560-0166 ii iii PREFACE The better part of a century has elapsed since A. S. Hitchcock and Paul C. Standley published their succinct manual in 1919 for the identification of the vascular flora in the Washington, DC, area. A comparable new manual has long been needed. As with their work, such a manual should be produced through a collaborative effort of the region’s botanists and other experts. The Annotated Checklist is offered as a first step, in the hope that it will spark and facilitate that effort. In preparing this checklist, Shetler has been responsible for the taxonomy and nomenclature and Orli for the database. We have chosen to distribute the first part in preliminary form, so that it can be used, criticized, and revised while it is current and the second part (Monocotyledons) is still in progress. Additions, corrections, and comments are welcome. We hope that our checklist will stimulate a new wave of fieldwork to check on the current status of the local flora relative to what is reported here. When Part II is finished, the two parts will be combined into a single publication. We also maintain a Web site for the Flora of the Washington-Baltimore Area, and the database can be searched there (http://www.nmnh.si.edu/botany/projects/dcflora). -
Alternative Hosts of Phakopsora Pachyrhizi in the Americas: an Analysis of Their Role in the Epidemiology of Asian Soybean Rust in the Continental U.S
Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 2007 Alternative hosts of Phakopsora pachyrhizi in the Americas: an analysis of their role in the epidemiology of Asian soybean rust in the continental U.S. Oscar Pérez-Hernández Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Agricultural Science Commons, Agronomy and Crop Sciences Commons, and the Plant Pathology Commons Recommended Citation Pérez-Hernández, Oscar, "Alternative hosts of Phakopsora pachyrhizi in the Americas: an analysis of their role in the epidemiology of Asian soybean rust in the continental U.S." (2007). Retrospective Theses and Dissertations. 15097. https://lib.dr.iastate.edu/rtd/15097 This Thesis is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. Alternative hosts of Phakopsora pachyrhizi in the Americas: an analysis of their role in the epidemiology of Asian soybean rust in the continental U.S. by Oscar Pérez-Hernández A thesis submitted to the graduate faculty in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Major: Plant Pathology Program of Study Committee: Xiao Bing Yang, Major Professor Mark L. Gleason Eugene S. Takle Iowa State University Ames, Iowa 2007 UMI Number: 1446133 UMI Microform 1446133 Copyright 2007 by ProQuest Information and Learning Company. All rights reserved. This microform edition is protected against unauthorized copying under Title 17, United States Code. -
Species List
Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations. -
Characterization of Progeny Derived from Disomic Alien Addition Lines from Intersubgeneric Cross Between Glycine Max and Glycine Tomentella
CHARACTERIZATION OF PROGENY DERIVED FROM DISOMIC ALIEN ADDITION LINES FROM INTERSUBGENERIC CROSS BETWEEN GLYCINE MAX AND GLYCINE TOMENTELLA BY SUFEI WANG THESIS Submitted in partial fulfillment of the requirements for the degree of Master of Science in Crop Sciences in the Graduate College of the University of Illinois at Urbana-Champaign, 2015 Urbana, Illinois Master’s Committee: Professor Randall L. Nelson Assistant Professor Steven J. Clough Professor A. Lane Rayburn Abstract Disomic alien addition lines (DAALs, 2n=42) were obtained from an intersubgeneric cross between Glycine max [L.] Merr. cv. Dwight (2n=40, G1G1) and Glycine tomentella Hayata (PI 441001, 2n=78, D3D3CC). They are morphologically uniform but distinct from either of the parents. These DAALs were all derived from the same monosomic alien addition line (MAAL, 2n=41), and theoretically they should breed true because they had a pair of homologous chromosomes from G. tomentella and 40 soybean chromosomes. However, in some selfed progenies of DAALs the extra G. tomentella chromosomes were eliminated resulting in plants with 2n=40 chromosomes. These progeny lines (2n=40) have a wide variation in phenotypes. The objective of this research was to document the phenotypic and chromosomal variation among the progeny of these DAALs, and to understand the genetics behind this phenomenon. In the replicated field study, variation was observed among the disomic progenies for the qualitative traits such as flower, seed coat, hilum, pod, and pubescence color, and stem termination; as well as the quantitative traits protein and oil concentrations, plant height, lodging, and time of maturity. Three disomic lines had protein concentrations significantly high than either the DAAL or Dwight. -
Theodore Hymowitz Papers, 1788-2016 Crop Sciences and Natural Resources, UIUC ID: 8/6/31
1 Box List: Theodore Hymowitz Papers, 1788-2016 Crop Sciences and Natural Resources, UIUC ID: 8/6/31 Arrangement: Series 1: Personal Papers, 1912-2015 Series 2: Professional Papers, 1788-2015 Series 3: Publications, 1961-2016 Series 4: Photographs of International Research and Travel Complete Finding Aid: https://archives.library.illinois.edu/archon/index.php?p=collections/controlcard&id=11463 Box list created 2017-09-11 Repository: University Archives University of Illinois at Urbana-Champaign http://archives.library.illinois.edu/ _____________________________________________________________________________________ Series 1: Personal Papers, 1912-2013 This series contains Professor Hymowitz's CV as well as birth certificates, correspondence, newspaper clippings, academic records, photographs, and other materials related to the personal lives of Theodore Hymowitz and his family. This series also contains documents relating to Hymowitz's military service. An oversized diploma is cross-referenced in folder 3 and located in box 4. The series is organized chronologically. Box 1 1. Curriculum vitae and family history, ca. 1912-2015 2. Theodore Hymowitz birth certificate, 1934 3. Yeshiva of Crown Heights Elementary School Certificate, 1948 (for oversize diploma in Hebrew, see box 4, folder 1) 4. Yeshiva of Crown Heights Elementary School class photograph, 1948 5. Cornell University academic records, 1955 6. Armed Forces records, 1957 7. University of Arizona academic records, 1957 8. Einhorn family, 1959-1967 9. Ethel Hymowitz (mother), 1 of 2, 1959-1967 10. Ethel Hymowitz (mother), 2 of 2, 1960-1993 11. Ann Einhorn (Hymowitz), 1 of 2, 1959-1974 12. Ann Einhorn (Hymowitz), 2 of 2, 1960-1966 13. Correspondence with friends, 1959-1989 14.