Potential Molecular Mimicry Proteins Responsive to α-pinene in Bursaphelenchus xylophilus.

ABSTRACT: : Bursaphelenchus xylophilus is a nematode species that has damaged pine trees worldwide, but its pathogenesis has not been fully characterized. α-pinene helps protect host species during the early B. xylophilus infection and colonization stages. In this study, we identified potential molecular mimicry proteins based on a comparative transcriptomic analysis of B. xylophilus. The expression levels of three genes encoding secreted B. xylophilus proteins were influenced by α-pinene. We cloned one gene encoding a thaumatin-like protein, Bx-tlp-2 (accession number MK000287), and another gene encoding a cysteine proteinase inhibitor, Bx-cpi (accession number MK000288). Additionally, α-pinene appeared to induce Bx-tlp-1 expression, but had t

SUBMITTER: Meng F 

PROVIDER: S-EPMC7037625 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature