Corresponding auther, [email protected] j.cn[中文文摘]本文综述了稻米外观品质 (长、宽、长宽比和垩白 )的经典遗传及分子遗传研究状况 ,归纳列举了已定位的外观品质性状的QTLs,提出了稻米外观品质改良的分子策略[英文文摘]This paper has review ed the classical and molecular genetic research progresses of rice appearance quality,which including traits of grain length, grain width, length- width ratio and chalkiness, and compared the QTLs conferring these traits which was detected by deferent labs using deferent kind populat ions.The authors have put forward the molecular strategy for appearance quality improvement.国家863项目(2002AA211091)及(2001AA211091)资
