Control of transposable elements in Arabidopsis thaliana

被引：0
|
作者：
Hidetaka Ito
Tetsuji Kakutani
机构：
[1] Hokkaido University,Faculty of Science
[2] National Institute of Genetics,Department of Integrated Genetics
来源：
Chromosome Research | 2014年 / 22卷
关键词：
Epigenetics; Genomics; DNA methylation; Heterochromatin;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Arabidopsis thaliana serves as a very good model organism to investigate the control of transposable elements (TEs) by genetic and genomic approaches. As TE movements are potentially deleterious to the hosts, hosts silence TEs by epigenetic mechanisms, such as DNA methylation. DNA methylation is controlled by DNA methyltransferases and other regulators, including histone modifiers and chromatin remodelers. RNAi machinery directs DNA methylation to euchromatic TEs, which is under developmental control. In addition to the epigenetic controls, some TEs are controlled by environmental factors. TEs often affect expression of nearby genes, providing evolutionary sources for epigenetic, developmental, and environmental gene controls, which could even be beneficial for the host.
引用
收藏
页码：217 / 223
页数：6
相关论文
共 50 条
  • [41] FACTORS AFFECTING THE EXCISION FREQUENCY OF THE MAIZE TRANSPOSABLE ELEMENT DS IN ARABIDOPSIS-THALIANA
    BANCROFT, I
    DEAN, C
    MOLECULAR AND GENERAL GENETICS, 1993, 240 (01): : 65 - 72
  • [42] Epigenetic factors direct synergistic and antagonistic regulation of transposable elements in Arabidopsis
    Hsieh, Jo-Wei Allison
    Yen, Ming-Ren
    Hung, Fu-Yu
    Wu, Keqiang
    Chen, Pao-Yang
    PLANT PHYSIOLOGY, 2024, 196 (03) : 1939 - 1952
  • [43] Transcriptional activity of transposable elements along an elevational gradient in Arabidopsis arenosa
    Guillaume Wos
    Rimjhim Roy Choudhury
    Filip Kolář
    Christian Parisod
    Mobile DNA, 12
  • [44] Role of transposable elements in heterochromatin and epigenetic control
    Lippman, Z
    Gendrel, AV
    Black, M
    Vaughn, MW
    Dedhia, N
    McCombie, WR
    Lavine, K
    Mittal, V
    May, B
    Kasschau, KD
    Carrington, JC
    Doerge, RW
    Colot, V
    Martienssen, R
    NATURE, 2004, 430 (6998) : 471 - 476
  • [45] Transcriptional activity of transposable elements along an elevational gradient in Arabidopsis arenosa
    Wos, Guillaume
    Choudhury, Rimjhim Roy
    Kolar, Filip
    Parisod, Christian
    MOBILE DNA, 2021, 12 (01)
  • [46] Role of transposable elements in heterochromatin and epigenetic control
    Zachary Lippman
    Anne-Valérie Gendrel
    Michael Black
    Matthew W. Vaughn
    Neilay Dedhia
    W. Richard McCombie
    Kimberly Lavine
    Vivek Mittal
    Bruce May
    Kristin D. Kasschau
    James C. Carrington
    Rebecca W. Doerge
    Vincent Colot
    Rob Martienssen
    Nature, 2004, 430 : 471 - 476
  • [47] The Trickster in the genome: contribution and control of transposable elements
    Nakayashiki, Hitoshi
    GENES TO CELLS, 2011, 16 (08) : 827 - 841
  • [48] Genome-wide distribution and potential regulatory functions of AtATE, a novel family of miniature inverted-repeat transposable elements in Arabidopsis thaliana
    El Amrani, A
    Marie, L
    Aïnouche, A
    Nicolas, J
    Couée, I
    MOLECULAR GENETICS AND GENOMICS, 2002, 267 (04) : 459 - 471
  • [49] Genome-wide distribution and potential regulatory functions of AtATE, a novel family of miniature inverted-repeat transposable elements in Arabidopsis thaliana
    A. El Amrani
    L. Marie
    A. Aïnouche
    J. Nicolas
    I. Couée
    Molecular Genetics and Genomics, 2002, 267 : 459 - 471
  • [50] Genetic control of petiole length in Arabidopsis thaliana
    Tsukaya, H
    Kozuka, T
    Kim, GT
    PLANT AND CELL PHYSIOLOGY, 2002, 43 (10) : 1221 - 1228
12345