Key Lab. of Non-wood Forest Product of Forestry Ministry, College of Forestry, Central South University of Forestry and Technology, Changsha city, 410004, China
Research Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, Liaoning, China
通讯机构：
Key Lab. of Non-wood Forest Product of Forestry Ministry, College of Forestry, Central South University of Forestry and Technology, China
语种：
英文
关键词：
Environmental impacts;Gametophytic self-incompatibility;Pear;Rapid amplification of cDNA ends;S 29 -RNase
Gametophytic self-incompatibility (GSI) is a genetically controlled mechanism to prevent inbreeding and promote out-crossing. Pear is a commercially important fruit tree in China that exhibits GSI. It is necessary to determine the compatibility between cultivars for determination of cross-compatible combination prior to performing pear plantation and breeding programs. Generally, the compatibility between cultivars was examined by field pollination. However, the results acquired by field pollination were vulnerable to environmental impacts and ...
