|本期目录/Table of Contents|

[1]谭政委,鲁丹丹,李磊,等.红白忍冬花青素合酶编码基因rLjANS1的克隆、表达分析及其与花色苷积累的关系[J].江苏农业科学,2022,50(21):69-75.
 Tan Zhengwei,et al.Cloning and expression of anthocyanidin synthase gene rLjANS1 and correlation between its expression level and anthocyanin content in Lonicera japonica var. chinensis[J].Jiangsu Agricultural Sciences,2022,50(21):69-75.
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红白忍冬花青素合酶编码基因rLjANS1的克隆、表达分析及其与花色苷积累的关系(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第50卷
期数:
2022年第21期
页码:
69-75
栏目:
“种业振兴”专栏
出版日期:
2022-11-05

文章信息/Info

Title:
Cloning and expression of anthocyanidin synthase gene rLjANS1 and correlation between its expression level and anthocyanin content in Lonicera japonica var. chinensis
作者:
谭政委鲁丹丹李磊余永亮许兰杰董薇杨红旗杨青李春明安素妨梁慧珍
河南省农业科学院芝麻研究中心,河南郑州 450002
Author(s):
Tan Zhengweiet al
关键词:
红白忍冬花青素合成酶生物信息学分析相关性分析
Keywords:
-
分类号:
S567.7+90.1
DOI:
-
文献标志码:
A
摘要:
花青素合成酶是植物花青素合成途径中的关键酶,为了探究花青素合成酶编码基因在红白忍冬花色苷合成中的作用,在分析忍冬、红白忍冬转录组数据的基础上,用逆转录PCR(RT-PCR)技术从红白忍冬中分离得到1个编码花青素合成酶基因的全长cDNA序列,将其命名为rLjANS1。测序结果表明,该基因的开放阅读框为1 068 bp,编码355个氨基酸。生物信息学分析结果显示,rLjANS1编码蛋白具有植物ANS特有的2OG-FeⅡ_Oxy氧化酶结构域,与蓝果忍冬、榴莲、雷公藤、三七等植物ANS蛋白序列的同源相似性较高,荧光定量PCR和花色苷含量相关性分析结果表明,rLjANS1基因表达量与花色苷含量呈明显正相关,说明rLjANS1在红白忍冬花色苷代谢及色泽形成过程中具有重要作用。研究结果为深入研究红白忍冬色泽形成机制奠定了基础。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2022-05-25
基金项目:河南省科技攻关计划项目(编号:222102110379、222102110466);国家现代农业产业技术体系项目(编号:CARS-21);河南省农科院自主创新专项基金(编号:2022ZC64);河南省农科院新兴学科发展专项(编号:2021XK03、2022XK03);河南省中央引导地方科技发展专项自由探索类项目(编号:YDZX20214100001804);河南省科技基础条件专项资金(编号:2022ZXYQ01)。
作者简介:谭政委(1983—),男,山东安丘人,博士,助理研究员,主要从事植物遗传育种及植物功能基因组学相关研究。E-mail:zhwtan@126.com。
通信作者:梁慧珍,博士,研究员,主要从事植物遗传育种研究。E-mail:lhzh66666@163.com。
更新日期/Last Update: 2022-11-05