文献类型: 外文期刊
作者: Xie, Hongjun 1 ; Zhu, Mingdong 1 ; Yu, Yaying 1 ; Zeng, Xiaoshan 1 ; Tang, Guohua 1 ; Duan, Yonghong 1 ; Wang, Jianlong 2 ; Yu, Yinghong 3 ;
作者机构: 1.Hunan Rice Res Inst, Key Lab Ind Rice Genet & Breeding Middle & Lower, Changsha, Peoples R China
2.Hunan Agr Univ, Coll Agron, Southern Reg Collaborat Innovat Ctr Grain & Oil C, Changsha, Peoples R China
3.Hunan Acad Agr Sci, Changsha, Peoples R China
期刊名称:PLOS ONE ( 影响因子:3.752; 五年影响因子:4.069 )
ISSN: 1932-6203
年卷期: 2022 年 17 卷 1 期
页码:
收录情况: SCI
摘要: Rice (Oryza sativa L.) is one of the most important species for food production worldwide. Low temperature is a major abiotic factor that affects rice germination and reproduction. Here, the underlying regulatory mechanism in seedlings of a TGMS variety (33S) and a cold-sensitive variety (Nipponbare) was investigated by comparative transcriptome. There were 795 differentially expressed genes (DEGs) identified only in cold-treated 33S, suggesting that 33S had a unique cold-resistance system. Functional and enrichment analysis of these DEGs revealed that, in 33S, several metabolic pathways, such as photosynthesis, amino acid metabolism, secondary metabolite biosynthesis, were significantly repressed. Moreover, pathways related to growth and development, including starch and sucrose metabolism, and DNA biosynthesis and damage response/repair, were significantly enhanced. The expression of genes related to nutrient reserve activity were significantly up-regulated in 33S. Finally, three NAC and several ERF transcription factors were predicted to be important in this transcriptional reprogramming. This present work provides valuable information for future investigations of low-temperature response mechanisms and genetic improvement of cold-tolerant rice seedlings.
- 相关文献
作者其他论文 更多>>
-
Spatial ionomics provides new insights into the accumulation and transport of mineral ions in rice (Oryza sativa L.) under Cadmium stress
作者:Luo, Qiuhong;Zhang, Dongmeng;Xiao, Yinghui;Wu, Jun;Bai, Bin;Chen, Zhe;Liu, Yu;Yu, Yinghong;Wu, Jun;Xie, Yunhe;Yao, Dongping;Yu, Yinghong
关键词:Cadmium; Mineral ions; Rice; Spatial ionomics
-
Coupling of Fenton reaction and white rot fungi for the degradation of organic pollutants
作者:Chen, Shuxian;Zhu, Mingdong;Zhuo, Rui;Zhu, Mingdong;Guo, Xiayu;Guo, Xiayu;Yang, Bentao;Zhuo, Rui
关键词:Advanced oxidation process; Fenton reaction; White rot fungi; Advanced bio-oxidation process; Bioremediation; Organic pollutants
-
OsLEA1b Modulates Starch Biosynthesis at High Temperatures in Rice
作者:Li, Gang;Cao, Ruijie;Ma, Liuyang;Jiao, Guiai;Chen, Pengfei;Dong, Nannan;Li, Xinwei;Duan, Yingqing;Li, Xiaoxue;Shao, Gaoneng;Sheng, Zhonghua;Hu, Shikai;Tang, Shaoqing;Wei, Xiangjin;Hu, Peisong;Zhu, Mingdong;Yu, Yinghong
关键词:high temperature; OsLEA1b; rice grain quality; starch biosynthesis
-
C/EBP alpha Regulates PxTreh1 and PxTreh2 Trehalase-Related Bt Resistance in Plutella xylostella (L.)
作者:Liu, Jia;Zeng, Aiping;Liu, Jia;Liu, Zheming;Ma, Haihao;Zhang, Chengjia;Zheng, Wei;Man, Yilong;Zhu, Hang;Zhou, Yong;Chen, Xi;Zhou, Xiaomao;Yu, Yaying
关键词:P. xylostella; PxTreh1; PxTreh2; C/EBP alpha; expression regulation
-
Five Rice Seed-Specific NF-YC Genes Redundantly Regulate Grain Quality and Seed Germination via Interfering Gibberellin Pathway
作者:Xu, Huayu;Li, Shufan;Kazeem, Bello Babatunde;Ajadi, Abolore Adijat;Luo, Jinjin;Yin, Man;Liu, Xinyong;Chen, Lijuan;Ying, Jiezheng;Tong, Xiaohong;Wang, Yifeng;Zhang, Jian;Niu, Baixiao;Chen, Chen;Zeng, Xiaoshan
关键词:rice (Oryza sativa L; ); gibberellins; abscisic acid; NF-YCs
-
EMBRYO SAC DEVELOPMENT 1 affects seed setting rate in rice by controlling embryo sac development
作者:Wang, Tiankang;Li, Yixing;Song, Shufeng;Qiu, Mudan;Li, Chengxia;Dong, Hao;Wang, Tiankang;Zhang, Licheng;Li, Lei;Wang, Jianlong;Li, Li
关键词:
-
Effects of Grain Shape Genes Editing on Appearance Quality of Erect-Panicle Geng/Japonica Rice
作者:Mao, Ting;Zhu, Mingdong;Sheng, Zhonghua;Shao, Gaoneng;Jiao, Guiai;Mawia, Amos Musyoki;Ahmad, Shakeel;Xie, Lihong;Tang, Shaoqing;Wei, Xiangjin;Hu, Shikai;Hu, Peisong;Mao, Ting;Zhu, Mingdong
关键词:Rice; Grain shape gene; Appearance quality; Gene editing; Molecular design breeding