INHERITANCE OF ERUCIC ACID CONTENT IN RAPESEED ( BRASSICA CAMPESTRIS )
INHERITANCE OF ERUCIC ACID CONTENT IN RAPESEED ( BRASSICA CAMPESTRIS )
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DOI：
10.4141/cjps64-099
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发表时间：
1964-01-01
影响因子：
1.2
通讯作者：
DOWNEY, RK
中科院分区：
文献类型：
--
作者：
DORRELL, DG;DOWNEY, RK
在种子油中不含芥酸的芥菜植物和由含有约59％芥酸的种子生长的印度品种Yellow和Brown Sarson的两种植物之间进行相互杂交。 F1 胚胎的油中芥酸含量介于亲本之间，表明胚胎控制该酸的合成。 F2、F3 和回交群体的种子油分析支持芥酸合成由单个非显性基因控制的假设。对未成熟和部分发芽种子提取的油进行分析表明，完全成熟的未发芽种子中芥酸含量最高。
Reciprocal crosses were made between a plant of Brassica campestris L. containing no erucic acid in its seed oil and two plants of the Indian varieties Yellow and Brown Sarson grown from seed containing approximately 59% erucic acid. The erucic acid content in the oil from F1 embryos was intermediate between the parents indicating embryonic control of the synthesis of this acid. Seed oil analysis of F2, F3, and backcross populations supported the hypothesis that erucic acid synthesis is controlled by a single non-dominant gene. Analysis of oil extracted from immature and partially germinated seed showed that erucic acid content was highest in fully matured non-germinated seed.