水稻韧皮部汁液中几种mRNA种类的检测。
Detection of several mRNA species in rice phloem sap.
作者信息
Sasaki T, Chino M, Hayashi H, Fujiwara T
机构信息
Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Japan.
出版信息
Plant Cell Physiol. 1998 Aug;39(8):895-7. doi: 10.1093/oxfordjournals.pcp.a029451.
Abstract
Evidence is reported for the presence of the mRNAs of thioredoxin h, oryzacystatin-I, and actin in the rice phloem sap collected by the insect laser method. As the sieve element, the core component of the phloem, is enucleated, these macromolecules are probably transported from the companion cells.
摘要
有证据表明，通过昆虫激光法收集的水稻韧皮部汁液中存在硫氧还蛋白h、水稻巯基蛋白酶抑制剂-I和肌动蛋白的mRNA。由于韧皮部的核心组成部分筛管分子是无核的，这些大分子可能是从伴胞运输而来的。
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