The evolutionary history of the cellophane bee genus Colletes Latreille (Hymenoptera: Colletidae): Molecular phylogeny, biogeography and implications for a global infrageneric classificationApoideaColletinaeDated phylogenyGeodispersalHistorical biogeography...
Oliver,D R - 《Annual Review of Entomology》 被引量: 1368发表: 1971年 Phylogenomic analysis reveals bees and wasps (Hymenoptera) at the base of the radiation of Holometabolous insects Comparative studies require knowledge of the evolutionary relationships between taxa. However, neither morphological ...
摘要: Investigates the evolutionary history of the symbiosis between fungus-growing ants or Attini and their fungi. Phylogenies of Attini and the attine fungus; Cladistic analysis of nuclear 28S ribosomal DNA; Mechanisms of mutualistic symbioses; Taxonomic positions of Attini and the attine fungus....
In mosquito species we have identified 14 α-glucosidase (Aglu) genes of which only five have been biochemically characterized so far, two are putative pseudogenes and the rest remains uncharacterized. We also revealed quite a complex evolutionary history of the eukaryotic α-glucosidases probably ...
and the possible role that shifting species distributions in response to climate fluctuations may have played in shaping their evolutionary history. Rhynchocyon udzungwensis and R. c. reichardi individuals were sampled from five localities for genetic analyses. Three mitochondrial and two nuclear loci...
We propose that in the early history of the lineage-specific fem duplication giving rise to csd in Apis, A. florea csd stands as a remarkable example for the plasticity of initial sex-determining signals. This is a preview of subscription content, access via your institution Access options ...
Moreover, based on a phylogenetic background we find evidence of a main role of chromosomal fusion in the occurrence of gradual decrease of chromosome number in Epiponini during its chromosomal evolutionary history. 展开 关键词: Chromosome evolution CMA(3)(+) bands Fluorochromes Polistinae Epi...
Here, we reconstruct the evolutionary history—phylogeny, divergence times, character evolution and diversification—of this speciose clade. For this purpose, we sequenced two mitochondrial (16S and 12S) and three nuclear (H3, 18S and 28S) markers for 19 of the 20 extant families, using ...
In this work,Mboumar-like elements isolated from 22 ant genomes are analyzed. The ants belong to nine different subfamilies, and consequently,Mboumar-like elements seem to be well represented in the ant genomes. We suggest a complex evolutionary history of this element with the strong participati...
Lectins are a class of carbohydrate-binding proteins. They play roles in various biological processes. However, little is known about their evolutionary history and their functions in plant stress regulation. The availability of full genome sequences from various plant species makes it possible to per...