Cricetidae : Sigmodontinae) Na Floresta Atlântica
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Advances in Cytogenetics of Brazilian Rodents: Cytotaxonomy, Chromosome Evolution and New Karyotypic Data
COMPARATIVE A peer-reviewed open-access journal CompCytogenAdvances 11(4): 833–892 in cytogenetics (2017) of Brazilian rodents: cytotaxonomy, chromosome evolution... 833 doi: 10.3897/CompCytogen.v11i4.19925 RESEARCH ARTICLE Cytogenetics http://compcytogen.pensoft.net International Journal of Plant & Animal Cytogenetics, Karyosystematics, and Molecular Systematics Advances in cytogenetics of Brazilian rodents: cytotaxonomy, chromosome evolution and new karyotypic data Camilla Bruno Di-Nizo1, Karina Rodrigues da Silva Banci1, Yukie Sato-Kuwabara2, Maria José de J. Silva1 1 Laboratório de Ecologia e Evolução, Instituto Butantan, Avenida Vital Brazil, 1500, CEP 05503-900, São Paulo, SP, Brazil 2 Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, Rua do Matão 277, CEP 05508-900, São Paulo, SP, Brazil Corresponding author: Maria José de J. Silva ([email protected]) Academic editor: A. Barabanov | Received 1 August 2017 | Accepted 23 October 2017 | Published 21 December 2017 http://zoobank.org/203690A5-3F53-4C78-A64F-C2EB2A34A67C Citation: Di-Nizo CB, Banci KRS, Sato-Kuwabara Y, Silva MJJ (2017) Advances in cytogenetics of Brazilian rodents: cytotaxonomy, chromosome evolution and new karyotypic data. Comparative Cytogenetics 11(4): 833–892. https://doi. org/10.3897/CompCytogen.v11i4.19925 Abstract Rodents constitute one of the most diversified mammalian orders. Due to the morphological similarity in many of the groups, their taxonomy is controversial. Karyotype information proved to be an important tool for distinguishing some species because some of them are species-specific. Additionally, rodents can be an excellent model for chromosome evolution studies since many rearrangements have been described in this group.This work brings a review of cytogenetic data of Brazilian rodents, with information about diploid and fundamental numbers, polymorphisms, and geographical distribution. -
Universidad Nacional Mayor De San Marcos Modelamiento Distributivo
Universidad Nacional Mayor de San Marcos Universidad del Perú. Decana de América Dirección General de Estudios de Posgrado Facultad de Ciencias Biológicas Unidad de Posgrado Modelamiento distributivo de micromamíferos terrestres no voladores en la Amazonía peruana TESIS Para optar el Grado Académico de Magíster en Zoología con mención en Ecología y Conservación AUTOR Christian Ricardo LOAIZA SALAZAR ASESOR Víctor Raúl PACHECO TORRES Lima, Perú 2018 Este trabajo se realizó en gran medida gracias al financiamiento del proyecto FONDECYT (PIAP - 2 - P - 420 - 14). La colecta de especímenes se realizó gracias al permiso de colección fuera de áreas protegidas, otorgado por la Dirección General de Flora y Fauna Silvestre del Ministerio de Agricultura y Riego, Resolución Directoral No. 0140 - 2015 - SERFOR - DGGSPFFS. Un agradecimiento especial a Pamela Sánchez, Esteban Fong, Judith Carrasco, Alexander Pari, Brian Tinoco y Werner Pinedo por su colaboración y apoyo con el trabajo de campo. Se agradece también al Departamento de Mastozoología del Museo de Historia Natural (MUSM) de la Universidad Nacional Mayor de San Marcos por su apoyo con el equipo de campo y por facilitar la base de datos de la colección de mamíferos. ii AGRADECIMIENTOS Deseo expresar en primer lugar mi profundo agradecimiento al Dr. Víctor Pacheco Torres por la confianza y el apoyo brindado al haberme aceptado como uno de sus estudiantes de maestría y por los conocimientos impartidos sobre sistemática y biogeografía de mamíferos neotropicales, sin duda su amistad y confianza en estos últimos años ha sido la mejor recompensa al culminar con este trabajo. Un agradecimiento especial a Santiago Burneo, Carlos Iñiguez y Enrique Martínez Meyer por haberme impartido los conocimientos básicos y elementales sobre modelamiento de la distribución de especies y Sistemas de Información Geográfica, sus valiosos consejos me incentivaron en gran manera a profundizar mi interés en el mundo del modelamiento. -
The Neotropical Region Sensu the Areas of Endemism of Terrestrial Mammals
Australian Systematic Botany, 2017, 30, 470–484 ©CSIRO 2017 doi:10.1071/SB16053_AC Supplementary material The Neotropical region sensu the areas of endemism of terrestrial mammals Elkin Alexi Noguera-UrbanoA,B,C,D and Tania EscalanteB APosgrado en Ciencias Biológicas, Unidad de Posgrado, Edificio A primer piso, Circuito de Posgrados, Ciudad Universitaria, Universidad Nacional Autónoma de México (UNAM), 04510 Mexico City, Mexico. BGrupo de Investigación en Biogeografía de la Conservación, Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México (UNAM), 04510 Mexico City, Mexico. CGrupo de Investigación de Ecología Evolutiva, Departamento de Biología, Universidad de Nariño, Ciudadela Universitaria Torobajo, 1175-1176 Nariño, Colombia. DCorresponding author. Email: [email protected] Page 1 of 18 Australian Systematic Botany, 2017, 30, 470–484 ©CSIRO 2017 doi:10.1071/SB16053_AC Table S1. List of taxa processed Number Taxon Number Taxon 1 Abrawayaomys ruschii 55 Akodon montensis 2 Abrocoma 56 Akodon mystax 3 Abrocoma bennettii 57 Akodon neocenus 4 Abrocoma boliviensis 58 Akodon oenos 5 Abrocoma budini 59 Akodon orophilus 6 Abrocoma cinerea 60 Akodon paranaensis 7 Abrocoma famatina 61 Akodon pervalens 8 Abrocoma shistacea 62 Akodon philipmyersi 9 Abrocoma uspallata 63 Akodon reigi 10 Abrocoma vaccarum 64 Akodon sanctipaulensis 11 Abrocomidae 65 Akodon serrensis 12 Abrothrix 66 Akodon siberiae 13 Abrothrix andinus 67 Akodon simulator 14 Abrothrix hershkovitzi 68 Akodon spegazzinii 15 Abrothrix illuteus -
Cricetidae, Sigmodontinae): Searching for Ancestral Phylogenetic Traits
RESEARCH ARTICLE Extensive Chromosomal Reorganization in the Evolution of New World Muroid Rodents (Cricetidae, Sigmodontinae): Searching for Ancestral Phylogenetic Traits Adenilson Leão Pereira1, Stella Miranda Malcher1, Cleusa Yoshiko Nagamachi1,2, Patricia Caroline Mary O’Brien3, Malcolm Andrew Ferguson-Smith3, Ana Cristina Mendes- Oliveira4, Julio Cesar Pieczarka1,2* 1 Laboratório de Citogenética, Centro de Estudos Avançados da Biodiversidade, ICB, Universidade Federal do Pará, Belém, Pará, Brasil, 2 CNPq Researcher, Brasília, Brasil, 3 Cambridge Resource Center for Comparative Genomics, Department of Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom, 4 Laboratório de Zoologia e Ecologia de Vertebrados, ICB, Universidade Federal do Pará, Belém, Pará, Brasil * [email protected] OPEN ACCESS Citation: Pereira AL, Malcher SM, Nagamachi CY, O’Brien PCM, Ferguson-Smith MA, Mendes-Oliveira Abstract AC, et al. (2016) Extensive Chromosomal Reorganization in the Evolution of New World Muroid Sigmodontinae rodents show great diversity and complexity in morphology and ecology. Rodents (Cricetidae, Sigmodontinae): Searching for This diversity is accompanied by extensive chromosome variation challenging attempts to Ancestral Phylogenetic Traits. PLoS ONE 11(1): reconstruct their ancestral genome. The species Hylaeamys megacephalus–HME (Oryzo- e0146179. doi:10.1371/journal.pone.0146179 myini, 2n = 54), Necromys lasiurus—NLA (Akodontini, 2n = 34) and Akodon sp.–ASP (Ako- Editor: Riccardo Castiglia, Universita degli Studi di dontini, 2n = 10) have extreme diploid numbers that make it difficult to understand the Roma La Sapienza, ITALY rearrangements that are responsible for such differences. In this study we analyzed these Received: June 5, 2015 changes using whole chromosome probes of HME in cross-species painting of NLA and Accepted: December 13, 2015 ASP to construct chromosome homology maps that reveal the rearrangements between Published: January 22, 2016 species. -
With Focus on the Genus Handleyomys and Related Taxa
Brigham Young University BYU ScholarsArchive Theses and Dissertations 2015-04-01 Evolution and Biogeography of Mesoamerican Small Mammals: With Focus on the Genus Handleyomys and Related Taxa Ana Villalba Almendra Brigham Young University - Provo Follow this and additional works at: https://scholarsarchive.byu.edu/etd Part of the Biology Commons BYU ScholarsArchive Citation Villalba Almendra, Ana, "Evolution and Biogeography of Mesoamerican Small Mammals: With Focus on the Genus Handleyomys and Related Taxa" (2015). Theses and Dissertations. 5812. https://scholarsarchive.byu.edu/etd/5812 This Dissertation is brought to you for free and open access by BYU ScholarsArchive. It has been accepted for inclusion in Theses and Dissertations by an authorized administrator of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. Evolution and Biogeography of Mesoamerican Small Mammals: Focus on the Genus Handleyomys and Related Taxa Ana Laura Villalba Almendra A dissertation submitted to the faculty of Brigham Young University in partial fulfillment of the requirements for the degree of Doctor of Philosophy Duke S. Rogers, Chair Byron J. Adams Jerald B. Johnson Leigh A. Johnson Eric A. Rickart Department of Biology Brigham Young University March 2015 Copyright © 2015 Ana Laura Villalba Almendra All Rights Reserved ABSTRACT Evolution and Biogeography of Mesoamerican Small Mammals: Focus on the Genus Handleyomys and Related Taxa Ana Laura Villalba Almendra Department of Biology, BYU Doctor of Philosophy Mesoamerica is considered a biodiversity hot spot with levels of endemism and species diversity likely underestimated. For mammals, the patterns of diversification of Mesoamerican taxa still are controversial. Reasons for this include the region’s complex geologic history, and the relatively recent timing of such geological events. -
MAMÍFEROS Diversidad Endémica Requiere De Muchos Años De Autor: Mario Escobedo Torres Estudio
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... .............................................................................................................................................................................................................................................................................................................................................................................................no. 27 ....................................................................................................................... 27 Perú: Tapiche-Blanco Perú:Tapiche-Blanco Instituciones participantes/ Participating Institutions The Field Museum Centro para el Desarrollo del Indígena Amazónico (CEDIA) Instituto de Investigaciones de la Amazonía Peruana (IIAP) Servicio Nacional de Áreas Naturales Protegidas por el Estado (SERNANP) Servicio Nacional Forestal y de Fauna Silvestre (SERFOR) Herbario Amazonense de la Universidad Nacional de la Amazonía Peruana (AMAZ) Museo de Historia Natural de la Universidad Nacional Mayor de San Marcos Centro de Ornitología y Biodiversidad (CORBIDI) -
Table 1. Chromosomal Homology Among Species from Oryzomyini and Akodontini Tribes, Revealed with Hylaeamys Megacephalus (HME) Whole-Chromosome Probes [23]
Table 1. Chromosomal homology among species from Oryzomyini and Akodontini tribes, revealed with Hylaeamys megacephalus (HME) whole-chromosome probes [23]. Oryzomyini Akodontini OCA- OCA- HME CLA NSP-A NSP-B NSP-C NSP-D NPA NSP-E NAM TNI AMO ASP NLA OAM BBR PA RJ 1q 13, 16, 13, 17, 1q int., 5q 1 2q, 20 6, 8 2p, 4q 6, 8 6, 8 6, 8 6, 8 6, 8 4, 8 dist., 12, 13 2p, 4q 29 28 2q dist. dist., 7 4q 1p 10, 18, 1q int., 9q int., 2 4 1p, 4 2 3q 2 2 2 2 2 7, 12 dist., 8 5q 19 7q 13 2q int. 1 int. 1q int., 3 1 1q 3 2p 3 3 3 3 3 and 2q 2p dist. 3q dist. 1q dist. 1q dist. 3p dist. 1q 2q prox., 1p prox. 10q 4 5, 13 2 2 1q dist. 1q dist. 1q dist. 1q dist. 1q dist. 1q dist. 1q dist. 13, 15 prox., and 9, 24 3q prox., 5p dist. int., 3q 11q int. dist. 6q 1p int. 1p 3p dist., 2p 3q 3q 15q 15q 2 dist., 3q int., and dist., 19, 22, dist., 9, 28, 12q prox., 7q, 9q 5 dist., dist., dist., dist., 19, 26 9, 17 5 prox., 6p int., prox., 1q 24, 26p 21, 22, 31 int., 3p, 23, dist. 15, 27 15, 27 19, 24 19, 23 6 prox. 10 3q int. prox., 8 24 14q 25 (ts) dist. 5q 5q 5q 5q 5q 5q 9, 25, 5q 3 prox. -
P0398 Poster Session I Emerging Infectious Diseases Reservoirs of the Emerging Pathogens Bartonella Spp
P0398 Poster Session I Emerging infectious diseases Reservoirs of the emerging pathogens Bartonella spp. and Yersinia pestis in Peru A. Martin-Alonso1, M. Soto2, P. Foronda1, E. Aguilar2, G. Bonnet1, R. Pacheco2, B. Valladares1, E. Abreu-Yanes1, M.A. Quispe-Ricalde1 1Parasitology Ecology and Genetics, University Institute of Tropical Diseases and Public Health of the Canary Islands, La Laguna, Spain 2--, National University of San Antonio Abad of Cusco, Cusco, Peru Objectives Despite of the high amount of previous data about human-infecting Bartonella species, and the high number of plague cases reported each decade in Peru, there are few works concerning which rodent species are acting as Bartonella and plague reservoirs in this country. The objectives of this study were to determine the possible infection of several rodent species from Peru with Bartonella spp. and Yersinia pestis, evaluate the genetic heterogeneity of the Bartonella strains in this country and estimate the importance of our results from the point of view of the public health. Methods A total of 28 rodents were captured during 2010-2011 from three villages belonging to La Convención Province, Peru. Spleens of the animals were collected and preserved in 100% ethanol until DNA extraction. Rodents were examined for the presence of Bartonella DNA by PCR targeting a 767-bp fragment of the citrate synthase gene (gltA). On the other hand, the screening for plague was performed by using a PCR targeting the plasminogen activator protein encoded by the Y. pestis-specific pPLA plasmid. With regard to Bartonella sequences, the neighbor-joining (NJ) method by Kimura´s two-parameter distance method and bootstrap calculation was carried out with 1,000 resamplings. -
Mamíferos Del Sur De Ecuador: (Occidente, Sierra Y Oriente)
Mamíferos del Sur de Ecuador: (Occidente, Sierra y Oriente) 1,2 1 3 1 1 1 Carlos Narváez Romero (CN), Marco Salazar Romero (MS), Darwin Valle (DV), Christian Loaiza (CL) & Rodrigo Cisneros (RC) 1 2 3 Dpto. de Ciencias Naturales de la Universidad Técnica Particular de Loja (UTPL), Cordinador Sur, Programa de Conservación de Murciélagos del Ecuador (PCME), Equanativa Cía Ltda. Fotos de los autores. Con la colaboración de UTPL, PCME, Equanativa, Naturaleza y Cultura Internacional-Loja (NCI), Fundación Arcoiris, Ministerio del Ambiente (MAE) Regional 7 y Zoo Loja. Producido por Tyana Wachter, ECCo, The Field Museum, Chicago, USA, y Carlos Narváez Romero. © Carlos Narváez [[email protected]],Marco Salazar [[email protected]],Darwin Valle [[email protected]],Christian Loaiza [[email protected]] y Rodrigo Cisneros [[email protected]] versión 1 08/2012 Los mamíferos son un grupo de animales muy diversos en tamaños, formas y hábitos; éstas particularidades, entre otras, les han permitido adaptarse a casi cualquier tipo de hábitat donde el oxígeno esté presente. Entre las principales características que los diferencian de otros tipos de animales están: la forma del cráneo, el desarrollo y especialización de las piezas dentales, la presencia de pelo en al menos un momento de su vida, glándulas mamarias en las hembras para amamantar a sus crías y la alimentación de estas con leche materna. Así como son un grupo muy diverso, a la vez resultan un tanto difíciles de observar en estado silvestre, la forma más “fácil” de reportar su presencia la mayoría del tiempo es mediante registros indirectos como huellas, rastros, heces fecales, etc. -
Diversidad Y Endemismo De Los Mamíferos Del Perú
Rev. peru. biol. 16(1): 005- 032 (Agosto 2009) © Facultad de Ciencias Biológicas UNMSM DiversidadVersión de los Online mamíferos ISSN 1727-9933 del Perú Diversidad y endemismo de los mamíferos del Perú Diversity and endemism of Peruvian mammals Víctor Pacheco1, 2, Richard Cadenillas1, Edith Salas1, Carlos Tello1 y Horacio Zeballos3 1 Museo de Historia Natural, Uni- versidad Nacional Mayor de San Resumen Marcos, Apartado 14-0434, Lima- 14, Perú. Email Víctor Pacheco: Se presenta una lista comentada de los mamíferos terrestres, acuáticos y marinos nativos de Perú, incluy- [email protected] endo sus nombres comunes, la distribución por ecorregiones y los estados de amenaza según la legislación 2 Facultad de Ciencias Biológicas, nacional vigente y algunos organismos internacionales. Se documenta 508 especies nativas, en 13 órdenes, Universidad Nacional Mayor de 50 familias y 218 géneros; resultando el Perú como el tercer país con la mayor diversidad de especies en el San Marcos. Nuevo Mundo después de Brasil y México, así como quinto en el mundo. Esta diversidad incluye a 40 didelfi- 3 Centro de Estudios y Promoción del Desarrollo, DESCO, Málaga morfos, 2 paucituberculados, 1 sirenio, 6 cingulados, 7 pilosos, 39 primates, 162 roedores, 1 lagomorfo, 2 Grenet 678, Umacollo, Arequipa. soricomorfos, 165 quirópteros, 34 carnívoros, 2 perisodáctilos y 47 cetartiodáctilos. Los roedores y murciélagos (327 especies) representan casi las dos terceras partes de la diversidad (64%). Cinco géneros y 65 especies (12,8%) son endémicos para Perú, siendo la mayoría de ellos roedores (45 especies, 69,2%). La mayoría de especies endémicas se encuentra restringida a las Yungas de la vertiente oriental de los Andes (39 especies, 60%) seguida de lejos por la Selva Baja (14 especies, 21,5%). -
Rodentia: Sigmodontinae)
RESEARCH ARTICLE Clues on Syntenic Relationship among Some Species of Oryzomyini and Akodontini Tribes (Rodentia: Sigmodontinae) Pablo Suárez1, Cleusa Yoshiko Nagamachi1,4, Cecilia Lanzone2, Matias Maximiliano Malleret2, Patricia Caroline Mary O’Brien3, Malcolm Andrew Ferguson-Smith3, Julio Cesar Pieczarka1,4* 1 Laboratório de Citogenética, Centro de Estudos Avançados da Biodiversidade, ICB, UFPa, Belém, Pará, Brazil, 2 Laboratorio de Genética Evolutiva, IBS, FCEQyN, CONICET-UNaM, Posadas, Misiones, a11111 Argentina, 3 Cambridge Resource Centre for Comparative Genomics, Department of Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom, 4 CNPq Researchers, Brasilia, Brazil * [email protected]; [email protected] Abstract OPEN ACCESS Citation: Suárez P, Nagamachi CY, Lanzone C, Sigmodontinae rodents represent one of the most diverse and complex components of the Malleret MM, O’Brien PCM, Ferguson-Smith MA, et mammalian fauna of South America. Among them most species belongs to Oryzomyini and al. (2015) Clues on Syntenic Relationship among Akodontini tribes. The highly specific diversification observed in both tribes is characterized Some Species of Oryzomyini and Akodontini Tribes by diploid complements, which vary from 2n = 10 to 86. Given this diversity, a consistent (Rodentia: Sigmodontinae). PLoS ONE 10(12): e0143482. doi:10.1371/journal.pone.0143482 hypothesis about the origin and evolution of chromosomes depends on the correct estab- lishment of synteny analyzed in a suitable phylogenetic framework. -
Sigmodontine Community and Species Responses to El Niño and Precipitation in Different Levels of Forest Degradation
THERYA, 2019, Vol. 10 (3): 255-265 DOI: 10.12933/therya-19-899 ISSN 2007-3364 Sigmodontine community and species responses to El Niño and precipitation in different levels of forest degradation ROBERT D. OWEN1*, JEREMY V. CAMP2 AND COLLEEN B. JONSSON3 1 Centro para el Desarrollo de la Investigación Científica, Asunción, Paraguay, and Department of Biological Sciences, Texas Tech University, Lubbock. Texas, U.S.A. Email: [email protected] (RDO). 2 Institute of Virology, University of Veterinary Medicine, Vienna, Austria. Email: [email protected] (JVC). 3 Department of Microbiology, Immunology and Biochemistry, University of Tennessee Health Science Center, Memphis. Tennessee, U.S.A. Email: [email protected] (CBJ). * Corresponding author Few studies have focused on rodent communities at the margins of an ecoregion or the limits of species’ distributions, where the community may be more sensitive to extrinsic variables, both biotic and abiotic. This study evaluates sigmodontine rodent species diversity and overall abundance, and varia- tion associated with climatic variables, in three locations with differing levels of habitat degradation. The study was conducted in northeastern Paraguay, near the western limit of the Upper Paraná Atlantic Forest and near the distributional limits of the three most abundant species in the study sites. Three mark-recapture grids were established and classified as least, moderately and most-degraded based on an analysis of several vegetation parameters. The grids were sampled for five consecutive nights, six times during two years. Shannon diversity and overall abundance were calculated for each sample. Monthly Multivariate ENSO Index and rainfall values were obtained from publicly available resources.