Endosperm: the crossroad of seed development

被引：146
作者：
Berger, F [1 ]
机构：
[1] Ecole Normale Super Lyon, UMR 5667, F-69364 Lyon 07, France
来源：
CURRENT OPINION IN PLANT BIOLOGY | 2003年 / 6卷 / 01期
关键词：
D O I：
10.1016/S1369526602000043
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
The endosperm is an essential part of the seed that sustains embryo development and reserve storage. Several genes that are involved in endosperm differentiation and that have domains of expression arranged along a conserved antero-posterior axis have been isolated in Arabidopsis and in cereals. Endosperm polarity is controlled maternally by chromatin-remodeling complexes. Endosperm development appears to be predominantly under epigenetic controls that might be linked with its evolutionary origin.
引用
收藏
页码：42 / 50
页数：9
相关论文
共 68 条
[11]   Role of the Arabidopsis DRM methyltransferases in de novo DNA methylation and gene silencing [J].
Cao, XF ;
Jacobsen, SE .
CURRENT BIOLOGY, 2002, 12 (13) :1138-1144
[12]   Asynchronous expression of duplicate genes in angiosperms may cause apomixis, bispory, tetraspory, and polyembryony [J].
Carman, JG .
BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY, 1997, 61 (01) :51-94
[13]   Fertilization-independent seed development in Arabidopsis thaliana [J].
Chaudhury, AM ;
Ming, L ;
Miller, C ;
Craig, S ;
Dennis, ES ;
Peacock, WJ .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1997, 94 (08) :4223-4228
[14]   DEMETER, a DNA glycosylase domain protein, is required for endosperm gene imprinting and seed viability in Arabidopsis [J].
Choi, YH ;
Gehring, M ;
Johnson, L ;
Hannon, M ;
Harada, JJ ;
Goldberg, RB ;
Jacobsen, SE ;
Fischer, RL .
CELL, 2002, 110 (01) :33-42
[15]   Genetic evidence that the two isozymes of sucrose synthase present in developing maize endosperm are critical, one for cell wall integrity and the other for starch biosynthesis [J].
Chourey, PS ;
Taliercio, EW ;
Carlson, SJ ;
Ruan, YL .
MOLECULAR AND GENERAL GENETICS, 1998, 259 (01) :88-96
[16]   The Arabidopsis AtEPR1 extensin-like gene is specifically expressed in endosperm during seed germination [J].
Dubreucq, B ;
Berger, N ;
Vincent, E ;
Boisson, M ;
Pelletier, G ;
Caboche, M ;
Lepiniec, L .
PLANT JOURNAL, 2000, 23 (05) :643-652
[17]   Developmental control of cell cycle regulators: A fly's perspective [J].
Edgar, BA ;
Lehner, CF .
SCIENCE, 1996, 274 (5293) :1646-1652
[18]  
EDGAR BA, 1994, DEVELOPMENT, V120, P3131
[19]  
FAVREDUCHARTRE M, 1970, OVULES GRAINES, P9
[20]   Evolution of endosperm developmental patterns among basal flowering plants [J].
Floyd, SK ;
Friedman, WE .
INTERNATIONAL JOURNAL OF PLANT SCIENCES, 2000, 161 (06) :S57-S81
1234567