Identification and Functional Analysis of NLP-Encoding Genes from the Postharvest Pathogen Penicillium expansum.

ABSTRACT: Penicillium expansum is a major postharvest pathogen that infects different fruits, mainly through injuries inflicted during harvest or subsequent handling after harvest. Several effectors were suggested to mediate pathogenicity of P. expansum in fruit tissue. Among these effectors Nep1-like proteins (NLPs), produced by various microorganisms with different lifestyles, are known for their ability to induce necrosis in dicot plants and were shown to be involved in virulence of several plant-related pathogens. This study was aimed at the identification and functional characterization of two NLP genes found in the genome of P. expansum. The genes were designated Penlp1 and Penlp2 and were found to code type1 and type3 NLP respectively. Necrosis-inducing acti

SUBMITTER: Levin E 

PROVIDER: S-EPMC6616513 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature