STUDIES OF BASIC CHEMICAL COMPOSITIONOF SEED COAT MOTTLING OF SOYBEAN(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

2000年03期

Page:

250-257

Research Field:

Publishing date:

Info

Title:

STUDIES OF BASIC CHEMICAL COMPOSITIONOF SEED COAT MOTTLING OF SOYBEAN

Author(s):

Teng Bing　Wu Zongpu　Gao Fenglan　Xu Jinxing

Northeast Agriculture University , Harbin 150030 China

Keywords:

Soy bean seed coa t mot t ling Flav onoids

PACS:

-

DOI:

10.11861/j.issn.1000-9841.2000.03.0250

Abstract:

Af ter so ybean w as infected by SMV, the seed coat that became seed coatmot t ling w as a naly zedwi th TLC technique, U1 t ravio let spect rum and many chemicalqualitativ e analy si s methods. The analy si s result show ed that seed coa t mo t tling andno rmal seed coat co ntained anthocyanidin, f lav o ne, flav ono l, dihydrof lav one,dihy dro flavo nol and thei r g lucosid, a nd flav ono l, po lymerf lav onol. The seed coatmot t ling w as dif ferent from no rmal seed coa t o n co ntent and composi tio n o f flav onoids.The accumlatio n o f flav onoids w as rela ted to soybea n was infected by SMV. Accordingto co lour o f seed coat mot t ling and rela tiv e flav o noids, two ty pes of mo t tling can bedi sting aished by wi th and wi thout anthocyanidin.

References:

1　戴凯伦等,译自J. B. Harbo rn e,黄酮类化合物,科学出版社, 1983

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