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1. Regulation of soybean SUMOylation system in response to Phytophthora sojae infection and heat shock

Author:
Li, Shuping; Lin, Mengmeng; Wang, Jinhui; Zhang, Liwei; Lin, Meijing; Hu, Zhenbang; Qi, Zhaoming; Jiang, Hongwei; Fu, Yongfu; Xin, Dawei; Liu, Chunyan; Chen, Qingshan
Source:
Plant growth regulation 2019 v.87 no.1 pp. 69-82
ISSN:
0167-6903
Subject:
Phytophthora sojae,   etc   ; Glycine max; biotic stress; cultivars; genes; heat stress; leaves; roots; soybeans; stress response; sumoylation; transcription (genetics);     Show all 12 Subjects
Abstract:
... Modification of protein substrates by small ubiquitin-related modifier (SUMO) plays a vital role in plants under biotic and abiotic stresses. However, its role in the stress responses of soybean (Glycine max (L.) Merrill) is poorly understood. In this study, we explored SUMOylation in soybean in response to Phytophthora sojae race 1 infection and heat shock. We selected two soybean cultivars for t ...
DOI:
10.1007/s10725-018-0452-y

2. The soybean cinnamate 4-hydroxylase gene GmC4H1 contributes positively to plant defense via increasing lignin content

Author:
Yan, Qiang; Si, Jierui; Cui, Xiaoxia; Peng, Hao; Chen, Xin; Xing, Han; Dou, Daolong
Source:
Plant growth regulation 2019 v.88 no.2 pp. 139-149
ISSN:
0167-6903
Subject:
Phytophthora sojae,   etc   ; Nicotiana benthamiana; Phytophthora nicotianae var. parasitica; Verticillium dahliae; biochemical pathways; biosynthesis; catalytic activity; genes; lignification; lignin; lignin content; microarray technology; p-coumaric acid; pathogens; roots; soybeans; trans-cinnamate 4-monooxygenase; transcriptomics;     Show all 18 Subjects
Abstract:
... Lignification is a key event in plant defense against pathogens. In the plant lignin biosynthetic pathway, cinnamate 4-hydroxylase (C4H) catalyzes the conversion of trans-cinnamic acid to p-coumaric acid. However, the potential role of C4H in plant defense remains elusive. In this research, a soybean C4H gene, GmC4H1, was identified via microarray-based comparative transcriptome analysis of genes ...
DOI:
10.1007/s10725-019-00494-2