Current Achievements and Future Challenges of Genotype-Dependent Somatic Embryogenesis Techniques in Hevea brasiliensis
文献类型： 外文期刊
作者： Wang, Xiaoyi 1 ; Gu, Xiaochuan 1 ; Xu, Zhengwei 1 ; Yin, Zhaochen 3 ; Yang, Xianfeng 1 ; Lin, Rong 3 ; Zhou, Quannan 1 ; Huang, Huasun 1 ; Huang, Tiandai 1 ;
作者机构： 1.Rubber Res Inst, Chinese Acad Trop Agr Sci, Key Lab Biol & Genet Resources Rubber Tree, Natl Key Lab Trop Crop Breeding,Minist Agr & Rural, Haikou 571101, Peoples R China
2.Haikou Key Lab Trop Plant Seedling Innovat, Haikou 571101, Peoples R China
3.Yunnan Agr Univ, Coll Trop Crops, Puer 665000, Peoples R China
关键词： vegetative propagation; genetic modification; genotype dependence; somatic embryogenesis
期刊名称：FORESTS （ 影响因子：2.9； 五年影响因子：3.0 ）
ISSN：
年卷期： 2023 年 14 卷 9 期
页码：
收录情况： SCI
摘要： The rubber tree (Hevea brasiliensis) is the most important commercial plant for producing natural rubber. Immature seed inner integument and anther-derived somatic embryogenesis techniques play a crucial role in the in vitro large-scale propagation and genetic transformation of the rubber tree. However, somatic embryogenesis is highly genotype-dependent, that is, only a limited number of H. brasiliensis genotypes, such as CATAS73397, CATAS917, and PB260, can be efficiently induced by somatic embryogenesis and used for large-scale propagation or transformation. The genotype dependence of the somatic embryogenesis technique is a conundrum for the application of Hevea biotechnology in most commercially important cultivars, such as Reken628 and CATAS879. Previous studies have shown that several somatic embryogenesis regulators can overcome genotype dependence and enhance the transformation and regeneration efficiency of recalcitrant plants and cultivars. In this review, we first describe the relevant successful applications of somatic embryogenesis technology in seedling production and genetic modification of H. brasiliensis. Second, we discuss the genotype dependence of somatic embryogenesis as the major challenge currently. Third, we summarize the recent significant advances in the understanding of the molecular mechanisms underlying somatic embryogenesis in other plants. Finally, we suggest a roadmap for using somatic embryogenesis regulatory genes to facilitate genotype-dependent somatic embryogenesis technology in H. brasiliensis.
- 相关文献
作者其他论文 更多>>
-
Light promotes pharmacological activities of bitter gourd ( Momordica charantia ) via McHY5/McHY5-X1 and McPIF1-X1/McPIF3 antagonistic regulation in MAP30 transcription
作者：Yu, Renbo;Liu, Jie;Han, Xu;Shi, Zhidi;Niu, Yu;Miao, Rumeng;Liu, Zhaohua;Yang, Yan;Yu, Renbo;Liu, Jie;Han, Xu;Shi, Zhidi;Niu, Yu;Miao, Rumeng;Liu, Zhaohua;Yang, Yan;Wang, Xiaoyi;Liu, Jie;Shi, Zhidi;Yu, Renbo;Han, Xu;Niu, Yu;Liu, Zhaohua;Yang, Yan
关键词：Bitter gourd; MAP30; McHY5; McPIF3; Transcription; Promoter
-
Overexpression of the EuFPS5 gene in Hevea brasiliensis fails to produce Eucommia rubber but affects the biosynthesis of natural rubber
作者：Xin, Shichao;Hua, Yuwei;Li, Dejun;Udayabhanu, Jinu;Yang, Hong;Wu, Rizhi;Huang, Huasun;Huang, Tiandai;Xin, Shichao;Udayabhanu, Jinu;Huang, Huasun;Huang, Tiandai;Xin, Shichao;Hua, Yuwei;Udayabhanu, Jinu;Wu, Rizhi;Huang, Huasun;Huang, Tiandai
关键词：Rubber biosynthesis; Hevea brasiliensis; Eucommia ulmoides farnesyl diphosphate; synthase 5; Transgenic rubber tree; Farnesyl diphosphate
-
Amyloplast sedimentation repolarizes LAZYs to achieve gravity sensing in plants
作者：Chen, Jiayue;Li, Na;Deng, Zhaoguo;Zhao, Yaran;Qu, Chengfu;Pan, Zhexian;Chen, Zhiren;Wang, Xiaolian;He, Shu-Nan;Chen, Haodong;Chen, Jiayue;Yu, Renbo;Zhang, Xinxin;Zhao, Yaran;Yuan, Yanfang;Zhou, Yangyang;Li, Kunlun;Wang, Jiajun;Wang, Xiaoyi;Deng, Xing Wang;Chen, Haodong;Chen, Jiayue;Yu, Renbo;Zhang, Xinxin;Zhao, Yaran;Yuan, Yanfang;Zhou, Yangyang;Li, Kunlun;Wang, Jiajun;Wang, Xiaoyi;Chen, Haodong;Chen, Jiayue;Li, Na;Deng, Zhaoguo;Zhao, Yaran;Qu, Chengfu;Pan, Zhexian;Chen, Zhiren;Wang, Xiaolian;He, Shu-Nan;Chen, Haodong;Yu, Renbo;Dong, Juan;Dong, Juan;Chen, Jiayue;Zhao, Yaran;Zhang, Xinxin
关键词：
-
Induction of Axillary Bud Swelling of Hevea brasiliensis to Regenerate Plants through Somatic Embryogenesis and Analysis of Genetic Stability
作者：Wang, Taihua;Chen, Jianmiao;Wang, Taihua;Chen, Jianmiao;Udayabhanu, Jinu;Gu, Xiaochuan;Wu, Rizhi;Xin, Shichao;Chen, Qiuhui;Zhang, Yuanyuan;Yang, Xianfeng;Peng, Suna;Huang, Tiandai;Udayabhanu, Jinu;Gu, Xiaochuan;Wu, Rizhi;Xin, Shichao;Yang, Xianfeng;Peng, Suna;Huang, Tiandai
关键词：Hevea brasiliensis; axillary bud; somatic embryo; regeneration; genetic stability
-
Chromosome-level wild Hevea brasiliensis genome provides new tools for genomic-assisted breeding and valuable loci to elevate rubber yield
作者：Cheng, Han;Hu, Yanshi;Wu, Tingkai;An, Zewei;Deng, Zhi;Wu, Wenguan;Zeng, Xia;Tu, Min;Huang, Huasun;Cheng, Han;Hu, Yanshi;Wu, Tingkai;An, Zewei;Deng, Zhi;Wu, Wenguan;Zeng, Xia;Tu, Min;Wang, Xiyin;Huang, Huasun;Song, Xiaoming;Yang, Qihang;Feng, Shuyan
关键词：Hevea brasiliensis; genome; domestication; selective sweep; genome-wide association study; nonsynonymous SNP
-
Optimization of the Transformation Protocol for Increased Efficiency of Genetic Transformation in Hevea brasiliensis
作者：Udayabhanu, Jinu;Huang, Tiandai;Xin, Shichao;Cheng, Jing;Hua, Yuwei;Huang, Huasun;Udayabhanu, Jinu;Huang, Tiandai;Xin, Shichao;Cheng, Jing;Hua, Yuwei;Huang, Huasun
关键词：Hevea brasiliensis; cotyledonary somatic embryos; Agrobacterium-mediated transformation; GUS staining; transmission electron microscopy
-
Identification and Functional Evaluation of Three Polyubiquitin Promoters from Hevea brasiliensis
作者：Xin, Shichao;Udayabhanu, Jinu;Dai, Xuemei;Hua, Yuwei;Fan, Yueting;Huang, Huasun;Huang, Tiandai;Xin, Shichao;Udayabhanu, Jinu;Dai, Xuemei;Hua, Yuwei;Fan, Yueting;Huang, Huasun;Huang, Tiandai
关键词：rubber tree; constitutive promoter; cis-acting elements; Agrobacterium-mediated transformation; protoplast transformation; transgene expression
