Lipid accumulation during canola seed germination in response to cinnamic acid derivatives

被引：44

作者：

Baleroni, CRS

Ferrarese, MLL

Souza, NE

Ferrarese, O

机构：

[1] Univ Estadual Maringa, Dept Biochem, BR-87020900 Maringa, Parana, Brazil

[2] Univ Estadual Maringa, Dept Chem, BR-87020900 Maringa, Parana, Brazil

来源：

BIOLOGIA PLANTARUM | 2000年 / 43卷 / 02期

关键词：

allelopathy; Brassica napus L; ferulic acid; lipid mobilization; p-coumaric acid;

D O I：

10.1023/A:1002789218415

中图分类号：

Q94 [植物学];

学科分类号：

071001 [植物学];

摘要：

The objective of this research was to investigate how ferulic and p-coumaric acids affect lipid and fatty acid composition during canola (Brassica napus L.) seed germination. Data showed that both compounds increased total lipid and fatty acid contents in the cotyledons during germination. The largest accumulation in lipids occurred at 1.0 mM p-coumaric acid with an increase in all unsaturated fatty acids. The results suggest that allelochemicals interfere in canola seed germination by reducing lipid mobilization.

引用

页码：313 / 316

页数：4

共 23 条

[1]

Baleroni Carla Renata S., 1997, Revista Brasileira de Fisiologia Vegetal, V9, P189

[2]

EFFECTS OF BENZOIC AND CINNAMIC-ACIDS ON GROWTH, MINERAL-COMPOSITION, AND CHLOROPHYLL CONTENT OF SOYBEAN [J].