植物对低温胁迫响应的分子机理

被引：22

作者：

黄荣峰

杨宇红

王学臣

机构：

[1] 中国农科院生物技术研究所!北京

[2] 中国农科院蔬菜研究所!北京

[3] 中国农业大学生物学院!北京

来源：

农业生物技术学报 | 2001年 / 01期

关键词：

抗低温; 冷反应基因; 细胞骨架; 植物激素; 调控因子;

D O I：

暂无

中图分类号：

Q945 [植物生理学];

学科分类号：

0903 ;

摘要：

本研究在讨论植物对低温的抗性及其调控基因的研究基础上，探讨了植物对低温抗性的分子调控途径，即通过利用转录激活子或者植物激素调控元件改变单个或成组基因的表达来改进主要农作物对低温的抗性；结合我们在细胞骨架参与植物对低温抗性及其调控机理方面的工作，提出了植物激素或低温锻炼诱导的冷反应基因表达可能影响细胞骨架的动态特性，进而调节植物对低温的抗性。

引用

页码：92 / 96

页数：5

共 9 条

[1] DREB转录因子在提高植物抗逆性中的作用
刘强
赵南明
K.Yamaguch-Shinozaki
K.Shinozaki
[J]. 科学通报, 2000, (01) : 11 - 16
[2] Effect of abscisic acid and cold acclimation on the cytoskeletal and phosphorylated proteins in different cultivars of Triticum aestivum L.
Olinevich, OV
Khokhlova, LP
Raudaskoski, M
[J]. CELL BIOLOGY INTERNATIONAL, 2000, 24 (06) : 365 - 373
[3] Cytoskeleton-induced alterations of the lectin activity in winter wheat under cold hardening and abscisic acid (ABA)
Timofeeva, O
Khokhlova, L
Belyaeva, N
Chulkova, Y
Garaeva, L
[J]. CELL BIOLOGY INTERNATIONAL, 2000, 24 (06) : 375 - 381
[4] Interaction of plant polysomes with the actin cytoskeleton
Klyachko, N
Aksenova, L
Dunaeva, M
Kulikova, A
[J]. CELL BIOLOGY INTERNATIONAL, 2000, 24 (06) : 351 - 358
[5] Influence of inhibitors of cytoskeleton proteins on water exchange of wheat roots under the after-action of water stress
Volobuyeva, OV
Khokhlova, LP
Ganiyeva, GR
Velikanov, GA
[J]. CELL BIOLOGY INTERNATIONAL, 2000, 24 (06) : 383 - 391
[6] Two loci on wheat chromosome 5A regulate the differential cold-dependent expression of the cor14b gene in frost-tolerant and frost-sensitive genotypes
Vágújfalvi, A
Crosatti, C
Galiba, G
Dubcovsky, J
Cattivelli, L
[J]. MOLECULAR AND GENERAL GENETICS, 2000, 263 (02): : 194 - 200
[7] Post-translational modifications and multiple tubulin isoforms in Nicotiana tabacum L. cells[J] . Andrey Smertenko,Yaroslav Blume,Vladimír Viklicky,Zdeněk Opatrny,Pavel Dráber.Planta . 1997 (3)
[8] Promoters from kin1 and cor6.6 , two homologous Arabidopsis thaliana genes: transcriptional regulation and gene expression induced by low temperature, ABA, osmoticum and dehydration[J] . Hong Wang,Raju Datla,Fawzy Georges,Mary Loewen,Adrian J. Cutler.Plant Molecular Biology . 1995 (4)
[9] The 5′-region of Arabidopsis thaliana cor15a has cis -acting elements that confer cold-, drought- and ABA-regulated gene expression[J] . Stokes S. Baker,Kathy S. Wilhelm,Michael F. Thomashow.Plant Molecular Biology . 1994 (5)

← 1 →