野生大豆（Glycinesoja）HSP的研究──Ⅰ．黄河下游和松花江下游地区野生大豆HSP诱导合成的比较研究  

THE STUDY ON HSP OF WILD SOYBEAN (Glycine soja)──1. Comparative Study on Induced Synthesis HSP of wild Soybean(G.soja) from the Lower Reaches of Yellow River and Songhua River

作　　者：尹田夫[1] 宋海星[1] 王萍[1] 马淑英[1] 李吉平[1] 张让堂 

机构地区：[1]中国人民解放军农牧大学

出　　处：《大豆科学》1996年第3期208-212,共5页Soybean Science

摘　　要：本文对黄河下游地区野生大豆“７５８３”和松花江下游地区野生大豆“０１—３２”的发育胚根（Ｓｅｅｄｌｉｎｇｓ）在４０℃下热击分别为２、４、６、８、１０ｈｒ，比较其热击反应（ＨＳＲ）及其热击蛋白（ＨＳＰ）诱导合成的种类、累积动态。研究结果指出黄河下游地区野生大豆对２ｈｒ热击反应较松花江下游地区野生大豆反应迟钝，热击４ｈｒ前者ＨＳＰ种类倍增，且小分子量ＨＳＰ（ＬＭＷＨＳＰ）显著多于后者。ＨＳＰ累积高峰有别，松花江下游野生大豆早于黄河下游野生大豆４个小时，且ＨＳＰ累积量始终高于后者。研究还发现野生大豆存在干热击蛋白（ＨｅａｔＳｈｏｃｋＣｏｇｎａｔｅＰｒｏｔｅｉｎｓ，ＨＳＣＰ）。The seedlings of wild soybean(Glycine soja)from the Lower Reaches of Yellow River and Songhua River were treated with heat shock under 40℃ for 2hr, 4hr,6hr, 8hr, 10hr for analysing the kinds and accumulation of heat shock protein(HSP).The results indicated that Heat Shock Response(HSR) of willd soybean from the lower reaches of Yellow River was not so susceptible as that of wild soybean from the Lower Reaches of Songhua River, and the kinds of HSP of the Lower Reaches of Songhua River, and appeared peak value under 40℃ for 2hr. The kinds of HSP of wild soybean from the Lower Reaches of Yellow River under 40℃ for 2hr. The kinds of HSP of wild soybean from the Lower Reaches of Yallow River under 40℃ for 4hr increased one time than for 2hr, and the kinds of LMW HSP was more than that of wild soybean of the Lower Reaches of Songhua River. The accumulation of HSP of wild soybean from the Lower Reaches of Songhua River was higher than that of the Lower Reaches of Yellow River under 40℃ from 2hr to 10hr. This results also showed that Heat Shock Cognate Proteins(HSC)existed in wild soybean.

关 键 词：野生大豆 热击蛋白 干热击蛋白 

分 类 号：S565.101[农业科学—作物学]