公开(公告)号：KR100925798B1

公开(公告)日：2009-11-11

申请号：KR1020080051031

申请日：2008-05-30

Applicant: 동아대학교 산학협력단

Inventor： 남재성 ,  서현미 ,  남민희 ,  송송이 ,  김도훈 ,  김경태 ,  정순재 ,  이기환 ,  이영병

IPC: A01H1/00

CPC classification number: B09C1/105 ,  C02F3/327 ,  C02F2103/007 ,  C07K14/415 ,  C12N15/8259 ,  C12N15/8261

Abstract: PURPOSE: A rice plant transformant with enhanced absorption of phosphoric acid is provided to remove phosphate which excessively exists in a river and prevent eutrophication of soil or river. CONSTITUTION: A rice plant transformant with enhanced absorption of phosphoric acid overexpresses OsPT1 which is a phosphoric acid carrier gene of rice plant of the sequence number 1. The OsPT1 always expresses in all tissues of rice plant regardless of variation of phosphoric acid concentration.

Abstract translation: 目的：提供一种具有增加磷酸盐吸收性的水稻转化体，以去除过量存在于河流中的磷酸盐，防止土壤或河流富营养化。 构成：磷酸吸收增加的水稻转化株过表达OsPT1，它是序列1的水稻植物的磷酸载体基因。OsPT1总是在水稻植株的所有组织中表达，不管磷酸浓度如何变化。