Evolution and genomic organization of the insect sHSP gene cluster and coordinate regulation in phenotypic plasticity.

ABSTRACT:

Background

Conserved syntenic gene complexes are rare in Arthropods and likely only retained due to functional constraint. Numerous sHSPs have been identified in the genomes of insects, some of which are located clustered in close proximity. Previous phylogenetic analyses of these clustered sHSP have been limited to a small number of holometabolous insect species and have not determined the pattern of evolution of the clustered sHSP genes (sHSP-C) in insect or Arthropod lineages.

Results

Using eight genomes from representative insect orders and three non-insect arthropod genomes we have identified that a syntenic cluster of sHSPs (sHSP-C) is a hallmark of most Arthropod genomes. Using 11 genomes from Hymenopteran species our phylogenetic analyses have refined the evolution o

SUBMITTER: Leask M 

PROVIDER: S-EPMC8336396 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature