Effects of salt stress on the reproductive biology of the halophyte Plantago crassifolia

被引：33

作者：

Boscaiu, M

Estrelles, E

Soriano, P

Vicente, O

机构：

[1] Univ Politecn Valencia, Inst Biol Mol & Celular Plantas, E-46022 Valencia, Spain

[2] Univ Valencia, Jardin Bot, E-46008 Valencia, Spain

[3] Univ Politecn Valencia, Escuela Politecn Super Gandia, E-46730 Valencia, Spain

来源：

BIOLOGIA PLANTARUM | 2005年 / 49卷 / 01期

关键词：

flower development; pollen viability; pollen germination; seed set; seed germination;

D O I：

10.1007/s10535-005-1143-x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Floral phenology, pollen quality and seed set of Plantago crassifolia plants, grown in the presence of increasing NaCl concentrations, were studied to test how this Mediterranean halophyte responded to salt stress during the reproductive phase of its life cycle. "Reproductive success" was maximal in plants grown in non-saline conditions, or in the presence of 100 mM NaCl, but it was negatively affected by higher salinities, due to a progressive reduction of pollen fertility, seed set, and seed viability.

引用

页码：141 / 143

页数：3

共 10 条

[1] A VERSATILE STAIN FOR POLLEN FUNGI, YEAST AND BACTERIA [J].