|本期目录/Table of Contents|

[1]王沛文,朱文哲,刘阳,等.多毛番茄冷诱导转录因子CBF1转化番茄的研究[J].江苏农业科学,2015,43(04):30-35.
 Wang Peiwen,et al.Expression of cold-induced transcription factor CBF1 from Solanum habrochaites in tomato[J].Jiangsu Agricultural Sciences,2015,43(04):30-35.
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多毛番茄冷诱导转录因子CBF1转化番茄的研究(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第43卷
期数:
2015年04期
页码:
30-35
栏目:
生物技术
出版日期:
2015-04-25

文章信息/Info

Title:
Expression of cold-induced transcription factor CBF1 from Solanum habrochaites in tomato
作者:
王沛文12朱文哲2刘阳3李景富2陈宏宇3陈秀玲12王傲雪23
1.黑龙江省高校寒地蔬菜生物学重点实验室,黑龙江哈尔滨 150030;
2.东北农业大学园艺学院,黑龙江哈尔滨 150030;3.东北农业大学生命科学学院,黑龙江哈尔滨 150030
Author(s):
Wang Peiwenet al
关键词:
多毛番茄CBF1转录因子耐冷性番茄遗传转化
Keywords:
-
分类号:
S641.201
DOI:
-
文献标志码:
A
摘要:
番茄在气温低于12 ℃时即不能正常开花结实,因此番茄生产受到了很大限制。多毛番茄是一种野生番茄,具有耐低温甚至抗冻的特性,短暂遭受0 ℃的低温,仍能正常开花结实。构建了多毛番茄冷诱导转录因子CBF1的植物表达载体,并通过农杆菌介导法转入番茄中,获得8株转基因阳性植株。转基因植株经冷诱导处理后,丙二醛(MDA)含量和超氧自由基( O-2[KG-*2]· [KG-*3])含量均低于非转基因对照,而超氧化物歧化酶(SOD)活性、过氧化物酶(POD)活性、脯氨酸(Pro)含量、过氧化氢酶(CAT)活性、抗坏血酸过氧化物酶(ASA)活性和苯丙氨酸解氨酶(PAL)活性则高于非转基因对照,表明转多毛番茄CBF1基因(ShCBF1)可以提高番茄的抗冷性。
Abstract:
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参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2014-05-23
基金项目:国家自然科学基金青年项目(编号:31301780);教育部科学技术研究重点项目(编号:211043);黑龙江省博士后基金(编号:LBH-Z12044);黑龙江省高校寒地蔬菜生物学重点实验室开放课题基金(编号:CVB2012-005)。
作者简介:王沛文(1990—),男,内蒙古人,硕士,从事蔬菜分子生物学方面的研究。E-mail:1009934259@qq.com。
通信作者:王傲雪,博士,教授,从事植物分子生物学方面研究。E-mail:wangaoxue@yahoo. com。
更新日期/Last Update: 2015-04-25