DICER-LIKE1:: blind men and elephants in Arabidopsis development

被引：367

作者：

Schauer, SE

Jacobsen, SE

Meinke, DW

Ray, A

机构：

[1] Univ Rochester, Dept Biol, Rochester, NY 14627 USA

[2] Univ Calif Los Angeles, Dept Mol Cellular & Dev Biol, Los Angeles, CA 90095 USA

[3] Univ Calif Los Angeles, Inst Mol Biol, Los Angeles, CA 90095 USA

[4] Oklahoma State Univ, Dept Bot, Stillwater, OK 74078 USA

[5] Keck Grad Inst, Claremont, CA 91711 USA

来源：

TRENDS IN PLANT SCIENCE | 2002年 / 7卷 / 11期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S1360-1385(02)02355-5

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Genetic studies of embryo, ovule and flower development in Arabidopsis thaliana have led to the independent isolation of different mutant alleles of a single gene (SIN1/SUS1/CAF, now renamed DCL1) that encodes a complex RNA-processing enzyme. DCL1 shows similarity to the Dicer group of genes, which are required for RNA silencing in Drosophila and Caenorhabditis. These recent findings identify a novel but conserved mechanism of post-transcriptional gene regulation that is important for development in eukaryotes.

引用

收藏

页码：487 / 491

页数：5

相关论文

共 40 条

[1] Role for a bidentate ribonuclease in the initiation step of RNA interference [J].

Bernstein, E ;

Caudy, AA ;

Hammond, SM ;

Hannon, GJ .

NATURE, 2001, 409 (6818) :363-366

[2] AGO1 defines a novel locus of Arabidopsis controlling leaf development [J].

Bohmert, K ;

Camus, I ;

Bellini, C ;

Bouchez, D ;

Caboche, M ;

Benning, C .

EMBO JOURNAL, 1998, 17 (01) :170-180

[3] GENETIC AND MOLECULAR CHARACTERIZATION OF EMBRYONIC MUTANTS IDENTIFIED FOLLOWING SEED TRANSFORMATION IN ARABIDOPSIS [J].

CASTLE, LA ;

ERRAMPALLI, D ;

ATHERTON, TL ;

FRANZMANN, LH ;

YOON, ES ;

MEINKE, DW .

MOLECULAR & GENERAL GENETICS, 1993, 241 (5-6) :504-514

[4] AN ARABIDOPSIS MUTANT DEFECTIVE IN THE GENERAL PHENYLPROPANOID PATHWAY [J].

CHAPPLE, CCS ;

VOGT, T ;

ELLIS, BE ;

SOMERVILLE, CR .

PLANT CELL, 1992, 4 (11) :1413-1424

[5] The CLAVATA1 gene encodes a putative receptor kinase that controls shoot and floral meristem size in Arabidopsis [J].

Clark, SE ;

Williams, RW ;

Meyerowitz, EM .

CELL, 1997, 89 (04) :575-585

[6] 'Florigen' enters the molecular age: long-distance signals that cause plants to flower [J].

Colasanti, J ;

Sundaresan, V .

TRENDS IN BIOCHEMICAL SCIENCES, 2000, 25 (05) :236-240

[7]

ERRAMPALLI D, 1991, PLANT CELL, V3, P149, DOI 10.1105/tpc.3.2.149

[8] AGO1, QDE-2, and RDE-1 are related proteins required for post-transcriptional gene silencing in plants, quelling in fungi, and RNA interference in animals [J].

Fagard, M ;

Boutet, S ;

Morel, JB ;

Bellini, C ;

Vaucheret, H .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2000, 97 (21) :11650-11654

[9] The timing of lin-4 RNA accumulation controls the timing of postembryonic developmental events in Caenorhabditis elegans [J].

Feinbaum, R ;

Ambros, V .

DEVELOPMENTAL BIOLOGY, 1999, 210 (01) :87-95

[10] Signaling of cell fate decisions by CLAVATA3 in Arabidopsis shoot meristems [J].

Fletcher, LC ;

Brand, U ;

Running, MP ;

Simon, R ;

Meyerowitz, EM .

SCIENCE, 1999, 283 (5409) :1911-1914

← 1 2 3 4 →