Over Expression of Mango MiGA2ox12 in Tobacco Reduced Plant Height by Reducing GA1 and GA4 Content
文献类型： 外文期刊
作者： Zhang, Yu 1 ; Zhang, Ji 1 ; Huang, Guodi 1 ; Tan, Yiwei 1 ; Ning, Lei 1 ; Li, Mu 1 ; Mo, Yonglong 1 ;
作者机构： 1.Guangxi Acad Agr Sci, Guangxi Subtrop Crops Res Inst, Nanning 530001, Peoples R China
2.Guangxi Zhuang Autonomous Reg Engn Res Ctr Green &, Nanning 530001, Peoples R China
关键词： mango; GA2ox; plant height; GA
期刊名称：INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES （ 影响因子：4.9； 五年影响因子：5.7 ）
ISSN： 1661-6596
年卷期： 2024 年 25 卷 22 期
页码：
收录情况： SCI
摘要： The regulation of gibberellic acid 2-oxidase (GA2ox) gene expression represents a critical mechanism in the modulation of endogenous gibberellic acids (GAs) levels, thereby exerting an influence on plant height. In this context, we conducted a comprehensive genome-wide analysis of the GA2ox gene family in mango (Mangifera indica L.), a species of significant economic importance, with the aim of identifying potential candidate genes for mango dwarf breeding. Our findings delineated the presence of at least 14 members within the MiGA2ox gene family in the mango genome, which were further categorized into three subfamilies: C19-GA2ox-I, C19-GA2ox-II, and C20-GA2ox-I. Notably, MiGA2ox12, a member of the C19-GA2ox-II subfamily, exhibited substantial expression across various tissues, including roots, bark, leaves, and flowers. Through overexpression of the MiGA2ox12 gene in tobacco, a distinct dwarf phenotype was observed alongside reduced levels of GA1 and GA4, while the knockout line exhibited contrasting traits. This provides evidence suggesting that MiGA2ox12 may exert control over plant height by modulating GA content. Consequently, the MiGA2ox12 gene emerges as a promising candidate for facilitating advancements in mango dwarfing techniques.
- 相关文献
作者其他论文 更多>>
-
Impact of residual antibiotics on microbial decomposition of livestock manures in Eutric Regosol: Implications for sustainable nutrient recycling and soil carbon sequestration
作者：Fang, Linfa;Lakshmanan, Prakash;Su, Xiaoxuan;Shi, Yujia;Chen, Zheng;Zhang, Yu;Xiao, Ran;Chen, Xinping;Lakshmanan, Prakash;Wu, Junxi;Lakshmanan, Prakash;Lakshmanan, Prakash;Sun, Wei
关键词：Residual antibiotics; Livestock manure decomposition; Microbial community; Co -occurrence network; Enzyme activities
-
Genome-Enabled Analyses Reveal Roles of Mangrove Homeobox Superfamily in Response to Salinity
作者：Chen, Tingting;Chen, Tingting;Ye, Xiuxu;Wang, Peng;Feng, Erhui;Zhang, Yu;Wang, Peng
关键词：Homeobox superfamily; Rhizophoraceae; Mangrove; Salinity stress
-
Identification and characterization of Colletotrichum species associated with anthracnose disease of passion fruit in Guangxi, China
作者：Zhao, Sifan;Huang, Suiping;Tang, Lihua;Chen, Xiaolin;Zhang, Yu;Guo, Tangxun;Li, Qili;Zhao, Sifan;Li, Wei;Sun, Wenxiu;Hsiang, Tom
关键词：
Colletotrichum ; morphological characteristics; passion fruit; pathogenicity; phylogenetic analysis; analyse phylog & eacute;n & eacute;tique; caract & eacute;ristiques morphologiques; fruit de la passion; pathog & eacute;nicit & eacute; -
Metabolome and transcriptome analysis reveal the pigments biosynthesis pathways in different color fruit peels of Clausena lansium L. Skeels
作者：Zhao, Zhichang;Luo, Ruixiong;Yu, Huaping;Pang, Yali;Wang, Jian;Gao, Aiping;Adjei, Mark Owusu;Ma, Jun;Zhang, Yu
关键词：
Clausena lansium L.Skeels ; fruits peels; anthocyanins; flavonoids; fruit peel color -
Comparative and Phylogenetic Analysis of Complete Chloroplast Genomes of Five Mangifera Species
作者：Tang, Yujuan;Yang, Xiangyan;Luo, Shixing;Huang, Guodi;Zhang, Yu;Zhao, Ying;Li, Riwang;Guo, Limei;Ran, Mengyang;Tang, Yujuan;Yang, Xiangyan;Luo, Shixing;Huang, Guodi;Zhang, Yu;Zhao, Ying;Li, Riwang;Guo, Limei;Ran, Mengyang;Tang, Yujuan;Yang, Xiangyan;Luo, Shixing;Huang, Guodi;Zhang, Yu;Zhao, Ying;Li, Riwang;Guo, Limei;Ran, Mengyang;Gao, Aiping;Huang, Jianfeng
关键词：Mangifera; chloroplast genome; Illumina; polymorphism analysis; phylogenetic analysis
-
Nymphaea "Eldorado" flower extract targets serpine 1 to attenuate inflammatory and antioxidant crosstalk in zebrafish
作者：Mao, Liyan;Long, Lingyun;Qin, Qian;Huang, Qiuwei;Huang, Qiulan;Yu, Yanping;Ding, Liqiong;Liu, Gongde;Zhang, Ji;Tan, Xiaohui;Mao, Liyan;Long, Lingyun;Zhang, Ji;Tan, Xiaohui;Cui, Beimi
关键词：
Nymphaea "Eldorado"; anti-inflammatory; antioxidant; zebrafish; transcriptomics; molecular docking -
Comparative Genomics and Phylogenetics of Chloroplasts Reveal Lower Rates of Genetic Variation in Mango (Mangifera)
作者：Li, Chuanning;Wei, Zuan;Gao, Yuzu;Yisilam, Gulbar;Zheng, Enting;Jiao, Fangfang;Chu, Zhenzhou;Liao, Caihua;Lei, Xuefen;Nong, Jinyu;Liang, Yonghai;Lin, Juanyan;Wei, Yingman;Wang, Qiuyan;Tian, Xinmin;Li, Chuanning;Wei, Zuan;Gao, Yuzu;Yisilam, Gulbar;Zheng, Enting;Jiao, Fangfang;Chu, Zhenzhou;Su, Ying;Liao, Caihua;Lei, Xuefen;Nong, Jinyu;Liang, Yonghai;Lin, Juanyan;Wei, Yingman;Wang, Qiuyan;Tian, Xinmin;Li, Chuanning;Wei, Zuan;Gao, Yuzu;Yisilam, Gulbar;Zheng, Enting;Jiao, Fangfang;Chu, Zhenzhou;Liao, Caihua;Lei, Xuefen;Nong, Jinyu;Liang, Yonghai;Lin, Juanyan;Wei, Yingman;Wang, Qiuyan;Tian, Xinmin;Huang, Jianfeng;Su, Ying;Yisilam, Gulbar;Jiao, Fangfang;Chu, Zhenzhou;Su, Ying;Zhang, Yu
关键词：chloroplast genome; comparative genomics; genetic variation; mango; phylogenetic
