Knock out of the annexin gene OsAnn3 via CRISPR/Cas9-mediated genome editing decreased cold tolerance in rice
文献类型: 外文期刊
第一作者: Tang, Ning
作者: Tang, Ning;Cao, Mengliang;Shen, Chunxiu;Que, Zhiqun;Cao, Mengliang;Li, Ding;He, Ronghua
作者机构:
关键词: Annexins;Cold tolerance;CRISPR/Cas9;Rice
期刊名称:JOURNAL OF PLANT BIOLOGY ( 影响因子:2.434; 五年影响因子:2.455 )
ISSN: 1226-9239
年卷期: 2017 年 60 卷 6 期
页码:
收录情况: SCI
摘要: Plant annexins are Ca2+-dependent phospholipid-binding proteins and exist as multigene families in plants. They are implicated in the regulation of plant development as well as protection from environmental stresses. In this study, the rice annexin gene OsAnn3 knockout was performed via the CRISPR/Cas9 (clustered regularly interspaced short palindromic repeats/CRISPR associated proteins) mediated genome editing. Thus, mutant plantlets were successfully obtained. We identified cold tolerance phenotype of T-1 mutant lines from T0 biallelic mutants using the 4 similar to 6A degrees C for 3 days cold treatment. The results showed that REC (the relative electrical conductivity) of T-1 mutant lines was increased, and the survival ratio of T-1 mutant lines was decreased dramatically compared with the wild type after the exposure to cold treatment. It was suggested that OsAnn3 was involved in cold tolerance of rice.
分类号:
- 相关文献
作者其他论文 更多>>
-
Transcriptomic Analysis of Wheat Under Multi LED Light Conditions
作者:Sun, Lei;Ma, Chunhong;Jiao, Bo;Wang, Jiao;Zhao, Pu;Dong, Fushuang;Zhou, Shuo;Li, Ding
关键词:mono-light; transcriptome analysis; circadian clock
-
Development of a blocking ELISA employing a VP1-specific monoclonal antibody for the detection of DHAV3 antibodies
作者:Song, Cuiping;Li, Tianyuan;Wang, Jing;Yang, Wenjing;Tang, Ning;Qu, Yang;Li, Siyu;Qiu, Xusheng;Tan, Lei;Sun, Yingjie;Liao, Ying;Ding, Chan;Wang, Jing;Li, Siyu;Guo, Peidong;Ding, Chan
关键词:Antibody detection; Blocking ELISA;Duck hepatitis A virus type 3
-
In vitro simulated digestive properties of Monascus vinegar melanoidins, and cytoprotective functions on Caco-2 cells
作者:Wang, Kuaitian;Li, Yuwei;Bian, Xiaojia;Wang, Chen;Geng, Donghui;Yu, Linwei;Cheng, Yongqiang;Tang, Ning;Cheng, Yongqiang;Chen, Hongbin;Geng, Donghui
关键词:Monascus vinegar; Melanoidins; Digestion; Structural characteristics; Chemical compositions; Antioxidant activities
-
Efficient clonal seeds sorting for apomictic hybrid rice using a pollen-specific gene switch system
作者:Zhan, Yijie;Lv, Qiming;Cao, Mengliang;Xia, Yumei;Zhang, Xiuli;Xiong, Shuo;Lv, Qiming;Cao, Mengliang;Xia, Yumei;Lv, Qiming;Cao, Mengliang;Wang, Yao;Liu, Siqing;Lv, Qiming;Cao, Mengliang
关键词:
Cre/Loxp + FRT ; specific promoter; apomixis; fluorescence sorting; site-specific recombination -
Understanding the processing and digestibility attributes of rice noodles supplemented with acetylated cassava starch☆
作者:Wang, Yiming;Tang, Ning;Geng, Dong-Hui;Wang, Kuaitian;Asiamah, Ebenezer;Cheng, Yongqiang;Geng, Dong-Hui;Asiamah, Ebenezer
关键词:Rice noodles; Starch derivatives; Nutritional properties; Starch digestibility; Multi-scale structure
-
Insight into the role of linear chains with and without branches in the structure and digestibility of rice starch gel during short-term and long-term retrogradation
作者:Geng, Dong-Hui;Tang, Ning;Li, Yuwei;Chen, Siyi;Bian, Xiaojia;Wang, Yiming;Cheng, Yongqiang;Geng, Dong-Hui
关键词:Starch; Chain structures; Retrogradation; Gel strength; Digestibility
-
Exploring the influence of rice proteins on the gel and digestive properties of rice noodles: based on the interaction with starch
作者:Wang, Yiming;Tang, Ning;Geng, Dong-Hui;Asiamah, Ebenezer;Cheng, Yongqiang;Geng, Dong-Hui;Asiamah, Ebenezer
关键词:Starch; Rice noodles; Nutritional properties; Digestibility; Rice protein