Deciphering Plant NLR Genomic Evolution: Synteny-Informed Classification Unveils Insights into TNL Gene Loss.

Nucleotide-binding leucine-rich repeat receptor (NLR) genes encode a pivotal class of plant immune receptors. However, their rampant duplication and loss have made inferring their genomic evolutionary trajectory difficult, exemplified by the loss of TNL family genes in monocots. In this study, we introduce a novel classification system for angiosperm NLR genes, grounded in network analysis of micro-synteny information.

[Investigation on occupational stress of workers in clean workshops of electric company].

Objective: The aim is to learn the situation of work stress, burnout and depression in clean workshops of electronic company by investigation, and provide the clues for the further interventions as well as the basic data for the future evaluation.

Methods: The survey was carried out in a electronic company in Xishan,Wuxi city. The subjects including all the 395 employees in clean workshops and 205 in ordinary workshops were asked to fill in an anonymous cross-sectional questionnaire, in which the distributions of age, gender, job duration, working time and working strength were similar between two kinds of workshops.