Molecular and genetic mechanisms regulating the transition from embryo development to germination

被引：97

作者：

Holdsworth, M ^{[1
]}

Kurup, S ^{[1
]}

McKibbin, R ^{[1
]}

机构：

[1] Univ Bristol, Dept Agr Sci, Long Ashton Res Stn, IACR, Bristol BS41 9AF, Avon, England

来源：

TRENDS IN PLANT SCIENCE | 1999年 / 4卷 / 07期

基金：

英国生物技术与生命科学研究理事会;

关键词：

D O I：

10.1016/S1360-1385(99)01429-6

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

How do plants regulate development from embryogenesis through to germination? Mutational analysis of embryo maturation and germination in Arabidopsis and maize has provided a framework for dissecting the regulatory processes required for this transition. Genetic loci have been identified that are responsible for both repressing premature germination and simultaneously stimulating embryo development. Several of these loci have now been cloned, and an analysis of their molecular properties, in combination with analysis of their genetic interactions, is providing insights into how the transition between seed and seedling is regulated and coordinated.

引用

页码：275 / 280

页数：6

共 37 条

[1] THE FUS3 GENE OF ARABIDOPSIS-THALIANA IS A REGULATOR OF GENE-EXPRESSION DURING LATE EMBRYOGENESIS [J].

BAUMLEIN, H ;

MISERA, S ;

LUERSSEN, H ;

KOLLE, K ;

HORSTMANN, C ;

WOBUS, U ;

MULLER, AJ .

PLANT JOURNAL, 1994, 6 (03) :379-387

[2]

Bewley J.D., 1985, SEEDS PHYSL DEV GERM

[3] The quiescent/colorless alleles of viviparous1 show that the conserved B3 domain of VP1 is not essential for ABA-regulated gene expression in the seed [J].

Carson, CB ;

Hattori, T ;

Rosenkrans, L ;

Vasil, V ;

Vasil, IK ;

Peterson, PA ;

McCarty, DR .

PLANT JOURNAL, 1997, 12 (06) :1231-1240

[4] A protein farnesyl transferase involved in abscisic acid signal transduction in Arabidopsis [J].

Cutler, S ;

Ghassemian, M ;

Bonetta, D ;

Cooney, S ;

McCourt, P .

SCIENCE, 1996, 273 (5279) :1239-1241

[5]

Finkelstein RR, 2000, PLANT CELL, V12, P599, DOI 10.1105/tpc.12.4.599

[6] Genetic basis for seed dormancy [J].

Foley, ME ;

Fennimore, SA .

SEED SCIENCE RESEARCH, 1998, 8 (02) :173-182

[7] ABSCISIC-ACID SIGNALING [J].

GIRAUDAT, J .

CURRENT OPINION IN CELL BIOLOGY, 1995, 7 (02) :232-238

[8] ISOLATION OF THE ARABIDOPSIS-ABI3 GENE BY POSITIONAL CLONING [J].

GIRAUDAT, J ;

HAUGE, BM ;

VALON, C ;

SMALLE, J ;

PARCY, F ;

GOODMAN, HM .

PLANT CELL, 1992, 4 (10) :1251-1261

[9] CLONING AND EXPRESSION OF AN EMBRYO-SPECIFIC MESSENGER-RNA UP-REGULATED IN HYDRATED DORMANT SEEDS [J].

GOLDMARK, PJ ;

CURRY, J ;

MORRIS, CF ;

WALKERSIMMONS, MK .

PLANT MOLECULAR BIOLOGY, 1992, 19 (03) :433-441

[10] SEED DORMANCY AND GERMINATION - THE ROLE OF ABSCISIC-ACID AND GIBBERELLINS AND THE IMPORTANCE OF HORMONE MUTANTS [J].

HILHORST, HWM ;

KARSSEN, CM .

PLANT GROWTH REGULATION, 1992, 11 (03) :225-238

← 1 2 3 4 →