Comparative analysis of pre- and post-parasitic transcriptomes and mining pioneer effectors of Heterodera avenae.

ABSTRACT:

Background

The cereal cyst nematode (CCN, Heterodera avenae) is a devastating pathogen of wheat and barley crops in many countries. We aimed to prioritize genetic and molecular targets for H. avenae control via the powerful and integrative bioinformatics platform.

Results

Here, we sequenced mRNA isolated from Chinese H. avenae at pre-parasitic (consisting of egg, J1 and hatched-J2) stages and post-parasitic (consisting of parasitic-J2, J3, J4 and adults) stages. Total 1,066,719 reads of whole life cycle transcriptomes were assembled into 10,811 contigs with N50 length of 1754 bp and 71,401 singletons. Comparative analyses of orthologous among H. avenae and 7 other nematodes with various life-styles revealed the significance and peculiarity of neur

SUBMITTER: Yang D 

PROVIDER: S-EPMC5309974 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature