GENETIC DIVERSITY IN COLONIZING PARTHENOGENETIC COCKROACHES
نویسندگان
چکیده
منابع مشابه
Origin and Genetic Diversity of Diploid Parthenogenetic Artemia in Eurasia
There is wide interest in understanding how genetic diversity is generated and maintained in parthenogenetic lineages, as it will help clarify the debate of the evolution and maintenance of sexual reproduction. There are three mechanisms that can be responsible for the generation of genetic diversity of parthenogenetic lineages: contagious parthenogenesis, repeated hybridization and microorgani...
متن کاملGenetic diversity of Entamoeba: Novel ribosomal lineages from cockroaches
Our current taxonomic perspective on Entamoeba is largely based on small-subunit ribosomal RNA genes (SSU rDNA) from Entamoeba species identified in vertebrate hosts with minor exceptions such as E. moshkovskii from sewage water and E. marina from marine sediment. Other Entamoeba species have also been morphologically identified and described from non-vertebrate species such as insects; however...
متن کاملphylogeography and genetic diversity of the lesser mouse- eared bat (myotis blythii) in iran
in current study, 63 samples of bat populations collected from differ regions were used for evaluating the geographic variations. twenty cranial and dental characters for traditional morphometric and landmarks method on the ventral, dorsal skull and mandible for geometry morphometric studies were used. statistical analyses of traditional morphometric and geometry morphometric data indicated low...
The organization of genetic diversity in the parthenogenetic lizard Cnemidophorus tesselatus.
The parthogenetic lizard species Cnemidophorus tesselatus is composed of diploid populations formed by hybridization of the bisexual species C. tigris and C. septemvittatus, and of triploid populations derived from a cross between diploid tesselatus and a third bisexual species, C. sexlineatus. An analysis of allozymic variation in proteins encoded by 21 loci revealed that, primarily because of...
متن کاملGenetic diversity and antimicrobial resistance in group B streptococcus colonizing young, nonpregnant women.
The genetic diversity of group B Streptococcus in young, nonpregnant women is not well studied. Application of multilocus sequence analysis to 85 group B Streptococcus strains recovered from college students revealed similarities and differences in distribution of group B Streptococcus lineages, compared with that of previously studied pregnant populations, and revealed that strains of 1 clone ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Evolution
سال: 1977
ISSN: 0014-3820,1558-5646
DOI: 10.1111/j.1558-5646.1977.tb01076.x