HYDROXAMIC ACID CONTENT OF PERENNIAL TRITICEAE

被引：30
作者：
COPAJA, SV
BARRIA, BN
NIEMEYER, HM
机构：
[1] Departamento de Química, Facultad de Ciencias, Universidad de Chile, Santiago
来源：
PHYTOCHEMISTRY | 1991年 / 30卷 / 05期
关键词：
GRAMINEAE; TRITICEAE; WHEAT BREEDING; HYDROXAMIC ACIDS; DIMBOA; DIBOA;
D O I：
10.1016/0031-9422(91)84202-4
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Ninety-four accessions of perennial Triticeae were examined for content of the hydroxamic acids DIBOA and DIMBOA. Levels of DIBOA (up to 44 mmol kg-1 fr. wt) were higher than those of DIMBOA (up to 4.5 mmol kg-1 fr. wt). The genera Hordeum, Psathyrostachys and Secale did not contain DIMBOA. Some accessions represented potentially useful germplasm for producing wheat with high levels of hydroxamic acids through wide hybridization.
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收藏
页码：1531 / 1534
页数：4
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