Efficient Re-Differentiation of Rice (Oryza sativa L.) Callus Induced by Exogenous Hormones Indole-3-Butytric Acid and Thidiazuron in Tissue Culture
文献类型: 外文期刊
第一作者: Lv, Junheng
作者: Lv, Junheng;Zhou, Junlei;Li, Ding;Cao, Mengliang;Li, Ding;Tang, Ning;Li, Ding;Cao, Mengliang
作者机构:
关键词: Tissue Culture;Exogenous Hormones;Re-Differentiation
期刊名称:JOURNAL OF BIOBASED MATERIALS AND BIOENERGY ( 影响因子:0.708; 五年影响因子:0.739 )
ISSN: 1556-6560
年卷期: 2017 年 11 卷 1 期
页码:
收录情况: SCI
摘要: Exogenous hormones play a significant role in the process of plant growth and tissue culture. The suitable hormones with reasonable ratio of concentration can effectively promote the proliferation and differentiation of rice callus. In this study, we explored the effects of 2,4-dichlorophenoxy acetic acid (2,4-D), indole-3-acetic acid (IAA), indole-3-butytric acid (IBA) and 6-benzylaminopurine (6-BA), kinetin (KT) and thidiazuron (TDZ) on proliferation and re-differentiation of rice callus, and investigated their differences. Then, we chose IBA and TDZ for concentration ratio experiment to optimize hormone concentration for re-differentiation of rice callus. The results showed that 0.4 mg/L TDZ effectively promoted the re-differentiation of rice callus, and 2 mg/L IBA further improved the proliferation rate of rice callus. It has been well-known that appropriate auxin and cytokinin had a mutually reinforcing effect, so when the medium was added 0.5 mg/L TDZ and 2.5 mg/L IBA, the differentiation efficiency of rice callus could reach the optimized level.
分类号:
- 相关文献
作者其他论文 更多>>
-
Characterization of Thirty Germplasms of Millet Pepper (Capsicum frutescens L.) in Terms of Fruit Morphology, Capsaicinoids, and Nutritional Components
作者:Zhang, Ruihao;Li, Mengjuan;Lv, Junheng;Li, Pingping;Mo, Yunrong;Zhang, Xiang;Cheng, Hong;Deng, Qiaoling;Deng, Minghua;Zhang, Ruihao;Gui, Min
关键词:millet pepper; morphological traits; nutritional components; genetic diversity; comprehensive evaluation
-
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