A D Richman
Affiliation: Montana State University
- Class II DRB polymorphism and sequence diversity in two vesper bats in the genus MyotisA D Richman
Plant Sciences Department, Montana State University, Bozeman, MT, USA
Int J Immunogenet 37:401-5. 2010..We conclude that M. vivesi has undergone a dramatic loss of MHC polymorphism. The significance of this inference in light of other information on population structure and genetic diversity in this species is discussed...
- Self-incompatibility alleles from Physalis: implications for historical inference from balanced genetic polymorphismsA D Richman
Biology Department, Montana State University, Bozeman, MT 59717 0346, USA
Proc Natl Acad Sci U S A 96:168-72. 1999....
- Evolutionary genetics of self-incompatibility in the SolanaceaeA D Richman
Plant Sciences Department, Montana State University, Bozeman 59717 0346, USA
Plant Mol Biol 42:169-79. 2000..We propose that changes in species' effective population size, particularly those associated with the evolution of different life histories, best account for interspecific differences in both the number and average age of S alleles...
- Evolution of balanced genetic polymorphismA Richman
Department of Plant Sciences, Montana State University, Bozeman, MT 59717, USA
Mol Ecol 9:1953-63. 2000..Recent observations suggest that entirely novel selective forces may act in concert with balancing selection, and these novel forces may be extremely potent in shaping genetic variation at self-recognition loci...
- MHC class II beta sequence diversity in the deer mouse (Peromyscus maniculatus): implications for models of balancing selectionA D Richman
Plant Sciences Department, MSU Bozeman, Bozeman, MT 59719, USA, Department of Zoology, Universidad Nacional Autonoma de Mexico, Instituto de Biologia, Mexico, Mexico
Mol Ecol 10:2765-73. 2001..maniculatus together provide support for a divergent allele advantage model for the maintenance of MHC polymorphism...
- Characterization of Peromyscus MHC class II beta sequences by ligation-anchored RT-PCR and denaturing gradient gel electrophoresisA D Richman
Plant Sciences Department, MSU Bozeman, Bozeman, MT 59719, USA
Eur J Immunogenet 29:213-7. 2002..Population studies suggest the presence of more than one A-type locus but only one E-type locus for the species investigated...
- Evolution of MHC class II E beta diversity within the genus PeromyscusAdam D Richman
Plant Sciences Department, Montana State University, Bozeman, Montana 59717, USA
Genetics 164:289-97. 2003....
- Evidence for balancing selection at the DAB locus in the axolotl, Ambystoma mexicanumA D Richman
Plant Sciences Department, Montana State University, Bozeman, MT 59717, USA
Int J Immunogenet 34:475-8. 2007..Here we present evidence for considerable allelic polymorphism at the MHC class II DAB locus for a sample of wild-caught axolotls. Evidence that these sequences are the product of balancing selection for disease resistance is discussed...
- Relative roles of mutation and recombination in generating allelic polymorphism at an MHC class II locus in Peromyscus maniculatusAdam D Richman
Plant Sciences Department, MSU Bozeman, Bozeman, MT 59717, USA
Genet Res 82:89-99. 2003..We conclude that selection is most likely to be responsible for preserving sequence motifs in the presence of abundant recombination...