| 甘蓝型油菜BnFUL基因家族全基因组鉴定与表达分析 |
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| 引用本文： | 刘营,江姚兰,尹泽,刘佳,张大为,吴金锋,邹子湘,周定港,严明理.甘蓝型油菜BnFUL基因家族全基因组鉴定与表达分析[J].中国油料作物学报,2022,44(1):35-44. |
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| 作者姓名： | 刘营 江姚兰 尹泽 刘佳 张大为 吴金锋 邹子湘 周定港 严明理 |
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| 作者单位： | 1.湖南科技大学生命科学学院，湖南 湘潭，4112012.经济作物遗传改良与综合利用湖南省重点实验室，湖南 湘潭，4112013.中国农业科学院油料作物研究所，湖北 武汉，430062 |
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| 基金项目： | 国家自然科学基金区域联合基金重点项目(U19A2029);湖南省自然科学基金(2019JJ50176);经济作物遗传改良及综合利用湖南省重点实验室开放基金(E22008、E22011)。 |
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| 摘 要： | 甘蓝型油菜(Brassica napus L.)成熟后期角果易开裂,导致减产并严重阻碍机械化收割进程.为挖掘油菜角果抗裂角基因资源,解析抗裂分子机制,采用生物信息学方法,研究MADS-box类转录因子基因FUL在油菜抗裂角性状中的作用,在品种中双11号(ZS11)中鉴定到5个BnFUL基因,分布于A02、A03、C02...
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| 关 键 词： | 甘蓝型油菜 FRUITFULL(FUL) 角果 中双11号(ZS11) 抗裂角性 |
| 收稿时间： | 2021-08-03 |
Genome-wide identification and expression analysis of BnFUL gene family in Brassica napus |
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| LIU Ying,JIANG Yao-lan,YIN Ze,LIU Jia,ZHANG Da-wei,WU Jin-feng,ZOU Zi-xiang,ZHOU Ding-gang,YAN Ming-li.Genome-wide identification and expression analysis of BnFUL gene family in Brassica napus[J].Chinese Journal of Oil Crop Sciences,2022,44(1):35-44. |
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| Authors: | LIU Ying JIANG Yao-lan YIN Ze LIU Jia ZHANG Da-wei WU Jin-feng ZOU Zi-xiang ZHOU Ding-gang YAN Ming-li |
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| Institution: | 1.Hunan University of Science and Technology, Xiangtan 411201, China2.Hunan Key Laboratory of Economic Crops Genetic Improvement and Integrated Utilization, Xiangtan 411201, China3.Oil Crops Research Institute of Chinese Academy of Agricultural Sciences, Wuhan 430062, China |
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| Abstract: | Rapeseed(Brassica napus L.)silique is easy to crack in late maturity.To better understand the mechanism of shatter resistance,and to identify the resistanct germplasm,BnFUL gene family memmbers were stud‐ied by bioinformatics analysis.Five BnFUL genes were identified from rapeseed cv Zhongshuang 11(ZS11),which are located on chromosomes A02,A03,C02,C07 and C09.Their physical and chemical properties of the encoded proteins were similiar.Protein secondary structure was mainly consisting withα-helix.Gene structure showed that all BnFUL genes contained 8 exons,and all 5 members had one MADS_MEF2_like domain and one K-box domain.Motif analysis showed that family members all contained 7 motifs.The family was conserved during evolution from the 5 memmbers’evolutionary tree and collinearity analysis.Gene expression analysis showed that the BnFULs were highly expressed in stems,leaves and fruits. |
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| Keywords: | Brassica napus L FRUITFULL(FUL) silique Zhongshuang 11(ZS11) pod shatter resistance |
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