Zobrazeno 1 - 10
of 24
pro vyhledávání: '"D. Sudman"'
Autor:
David H. Davis, Philip D. Sudman
Publikováno v:
The Southwestern Naturalist. 57:446-449
Because the white-eyed vireo (Vireo griseus) is a less sensitive species than the endangered black-capped vireo (V. atricapilla), it served as a proxy to quantify potentially adverse effects of sampling blood. Success of fledging was quantified using
Publikováno v:
Journal of Mammalogy. 90:537-547
Phylogenetic relationships within Geomys historically have been difficult to assess using morphometric and chromosomal data. DNA sequences from the nuclear-encoded interphotoreceptor retinoid-binding protein gene (Rbp3) and mitochondrial 12S ribosoma
Autor:
Philip D. Sudman, Michael J. Smolen, Peggy Horner, John W. Bickham, Robert D. Bradley, Jeffrey K. Wickliffe
Publikováno v:
Journal of Mammalogy. 87:668-676
Pocket gophers (Rodentia: Geomyidae) are fossorial herbivores, sister to the New World Heteromyidae, and, with one exception (Orthogeomys), are restricted in distribution to North America. Because they occur in small, isolated demes and possess an ov
Publikováno v:
Journal of Mammalogy. 81:852-864
Publikováno v:
Journal of Mammalogy. 81:852-864
Nucleotide sequence analysis of the cytochrome-b gene of mtDNA and univariate and multivariate statistical analyses of cranial morphology were used to determine the evolutionary status of relictual, isolated populations of pocket gophers (genus Geomy
Publikováno v:
Journal of Molecular Evolution. 43:32-40
The relative contribution of mutation and purifying selection to transition bias has not been quantitatively assessed in mitochondrial protein genes. The observed transition/transversion (s/v) ratio is (μ s P s)/(μ v P v), where μ s and μ v denot
Publikováno v:
Journal of Mammalogy. 75:365-377
Analyses of protein electrophoretic and mitochondrial cytochrome b sequence data support association of Tomopeas ravus with the chiropteran family Molossidae. Although analyses of protein electrophoretic data present no clear placement of Tomopeas wi
Meiosis in chromosomally heteromorphic goitered gazelle,Gazella subgutturosa (Artiodactyla, Bovidae)
Publikováno v:
Chromosome Research. 2:37-46
Chromosomal-pairing behaviour was studied in the spermatocytes of individual goitered gazelles which were heteromorphic for a 14/15 Robertsonian translocation and which possessed an autosome-to-X translocation. Both translocations exhibited trivalent
Publikováno v:
Molecular Phylogenetics and Evolution. 2:193-204
Phylogenetic relationships among 7 of the 10 species of pocket gophers in the genera Pappogeomys and Cratogeomys were addressed using nucleotide sequence data from the entire cytochrome b gene of the mitochondrial genome (1140 base pairs). Results of
Autor:
Mark S. Hafner, Philip D. Sudman
Publikováno v:
Molecular Phylogenetics and Evolution. 1:17-25
Relationships among members representing each of the three subgenera of the Middle American rodent genus Orthogeomys (Rodentia: Geomyidae) were studied by comparing DNA sequence data from two regions of the mitochondrial genome. Results from 527 by f