水稻蔗糖转运蛋白OsSUT1在水稻（Oryza sativa L.）中的反义表达

Antisense expression of a rice sucrose transporter OsSUT1 in rice (Oryza sativa L.).

作者信息

Ishimaru K, Hirose T, Aoki N, Takahashi S, Ono K, Yamamoto S, Wu J, Saji S, Baba T, Ugaki M, Matsumoto T, Ohsugi R

机构信息

National Institute of Agrobiological Sciences, Kannondai 2-1-2, Tsukuba, Ibaraki, 305-8602 Japan.

出版信息

Plant Cell Physiol. 2001 Oct;42(10):1181-5. doi: 10.1093/pcp/pce148.

DOI:10.1093/pcp/pce148

PMID:11673635

Abstract

We analyzed the function of a rice sucrose transporter, OsSUT1, by using antisense rice. There was no difference between antisense and wild-type plants in carbohydrate content and photosynthetic ability of the flag leaves in the vegetative growth stage, suggesting that OsSUT1 may not play an important role in carbon metabolism, at least in these materials.

摘要

我们通过使用反义水稻分析了水稻蔗糖转运蛋白OsSUT1的功能。在营养生长阶段，反义植株与野生型植株在碳水化合物含量和旗叶光合能力方面没有差异，这表明OsSUT1可能至少在这些材料的碳代谢中不发挥重要作用。