Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Ronald A Nussbaum"'
Autor:
Simon T Maddock, Andrew G Briscoe, Mark Wilkinson, Andrea Waeschenbach, Diego San Mauro, Julia J Day, D Tim J Littlewood, Peter G Foster, Ronald A Nussbaum, David J Gower
Publikováno v:
PLoS ONE, Vol 11, Iss 6, p e0156757 (2016)
Mitochondrial genome (mitogenome) sequences are being generated with increasing speed due to the advances of next-generation sequencing (NGS) technology and associated analytical tools. However, detailed comparisons to explore the utility of alternat
Externí odkaz:
https://doaj.org/article/5eb31cb0d302435d8b4702ba26641e12
Autor:
Simon T. Maddock, Ronald A. Nussbaum, Julia J. Day, Leigh Latta, Mark Miller, Debra L. Fisk, Mark Wilkinson, Sara Rocha, David J. Gower, Michael E. Pfrender
Publikováno v:
BMC Evolutionary Biology, Vol 20, Iss 1, Pp 1-20 (2020)
Abstract Background Island systems offer excellent opportunities for studying the evolutionary histories of species by virtue of their restricted size and easily identifiable barriers to gene flow. However, most studies investigating evolutionary pat
Externí odkaz:
https://doaj.org/article/9cfb310345254d7aa5a5f45f3ac6fb4a
Autor:
Frank T. Burbrink, Kahmun Lo, Maya Juman, Sara Ruane, Edward A. Myers, India Futterman, Gregory E. Schneider, Sara Yuen, Ronald A. Nussbaum, Rachel S. Welt, Christopher J. Raxworthy
Publikováno v:
Systematics and Biodiversity. 16:229-244
Although many wide-ranging taxa occur in Madagascar, phylogeographic studies for most of these species are still lacking. This is especially the case for snakes, where of more than 100 endemic species, the population structure of only two species has
Autor:
Simon T. Maddock, Jeffrey W. Streicher, Anwesha Saha, David J. Gower, Eleanor A. S. Adamson, Ronald A. Nussbaum
Publikováno v:
Conservation Genetics Resources. 8:541-551
The Seychelles archipelago is unique among isolated oceanic islands because it features an endemic radiation of caecilian amphibians (Gymnophiona). In order to develop population genetics resources for this system, we identified microsatellite loci u
Autor:
Bernard Randriamahatantsoa, Leonard N. Jones, Achille P. Raselimanana, Emily Moriarty Lemmon, Arianna Kuhn, Nirhy H. C. Rabibisoa, John E. Cadle, Ronald A. Nussbaum, Frank T. Burbrink, Richard G. Pearson, Alan R. Lemmon, Sara Ruane, Mamy S M Andrianarimalala, Christopher J. Raxworthy
Publikováno v:
Systematic biology. 68(6)
Processes leading to spectacular diversity of both form and species on islands have been well-documented under island biogeography theory, where distance from source and island size are key factors determining immigration and extinction resistance. B
Autor:
S. George, Oommen V. Oommen, Ronald A. Nussbaum, David J. Gower, Mark Wilkinson, Ramachandran Kotharambath
Publikováno v:
Journal of Natural History. 46:2935-2959
The caecilian Ichthyophis longicephalus was described in 1986 based on a single specimen. Only one specimen has been referred subsequently to this species, and the validity of that referral has been questioned. Seven specimens discovered in 2009–20
Autor:
Mark Wilkinson, Varad B. Giri, Diego San Mauro, S. D. Biju, Gopalakrishna Bhatta, Venu Govindappa, Ronald A. Nussbaum, Oommen V. Oommen, David J. Gower, Yogesh S. Shouche, Ramachandran Kotharambath, Farrah A. Fatih, Jacqueline Mackenzie-Dodds
Publikováno v:
Molecular Phylogenetics and Evolution. 59:698-707
Together, Indian plus Seychelles caeciliid caecilian amphibians (Gymnophiona) constitute approximately 10% of the extant species of this order. A molecular phylogenetic analysis of all but one (or two) nominal species (16, in five genera) is presente
Publikováno v:
Herpetologica. 65:419-435
The Geckolepis fish-scale geckos, which exhibit extreme skin and scale autotomy, and are endemic to Madagascar and the Comoros, have long been considered problematic concerning species recognition, with the last review of the group made by Angel (194
Publikováno v:
Herpetologica. 65:413-418
We describe a new species of the caecilian genus Microcaecilia (Amphibia: Gymnophiona: Caeciliidae) from the Lely Mountains, Suriname and provide new information about the identification and distribution of species of Microcaecilia across the Guiana
Autor:
Christopher J. Raxworthy, Breda M. Zimkus, Sushma Reddy, Ronald A. Nussbaum, Colleen M. Ingram, Richard G. Pearson, A. J. Deo
Publikováno v:
Journal of Zoology. 275:423-440
A fundamental expectation of vicariance biogeography is for contemporary cladogenesis to produce spatial congruence between speciating sympatric clades. The Uroplatus leaf-tailed geckos represent one of most spectacular reptile radiations endemic to