MULTIMODAL MOLECULAR-WEIGHT DISTRIBUTIONS OF GUAYULE RUBBER FROM HIGH RUBBER YIELDING LINES

被引：13

作者：

ANGULOSANCHEZ, JL ^{[1
]}

NEIRAVELAZQUEZ, G ^{[1
]}

DERODRIGUEZ, DJ ^{[1
]}

机构：

[1] UNIV AUTONOMA AGR ANTONIO NARRO,SALTILLO 25315,COAHUILA,MEXICO

来源：

INDUSTRIAL CROPS AND PRODUCTS | 1995年 / 4卷 / 02期

关键词：

PARTHENIUM ARGENTATUM; GUAYULE RUBBER; MOLECULAR WEIGHT DISTRIBUTION; RUBBER YIELD;

D O I：

10.1016/0926-6690(95)00023-6

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Molecular weight distribution (MWD) of guayule rubber extracted from well characterized, high rubber yielding plants, grown under controlled and natural conditions were observed to be multimodal (especially in young plants). The MWD curves apparently depend on genetic and environmental inter-relations, which have not been established. We believe that multimodal curves may reflect a ''batch type'' polymerization process which could be triggered by rubber-synthesizing enzyme activities, depending on genetic and environmental factors.

引用

页码：113 / 120

页数：8

共 17 条

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[10]

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