%0 Journal Article
%T Graft Hybridization and the Specificity of Heredity in Fruit Trees<br>苦瓜MAP30基因原核表达载体的构建和PCR快速检测重组子的研究 Construction of Prokaryotic Expression Vector for MAP30 Gene and Study of PCR Methods for Rapid Identification of Recombinant
%A LIU Yong-Sheng
%A LI Bao-Yin
%A LI Gui-Rong
%A ZHOU Xiu-Mei
%A <br>庄东红
%A 欧阳永长
%A 胡忠 ZHUANG Dong-
%A Hong
%A OUYANG Yong-
%A Chang
%A HU Zhong
%J 遗传
%D 2004
%I 
%X Emphatically discusses the relationship between graft hybridization and the specificity of heredity in fruit trees on the basis of introducing the recent achievements in plant graft hybridization.We propose that genetic materials in rootstock being translocated and integrated into the genome of the germ cells and embryonic cells in scion are the main reasons why the majority of the hybrid seedlings have wild properties and the heredity of fruit trees violate Mendel's laws of heredity.The potential of graft hybridization in fruit breeding are also discussed.
%K graft hybridization
%K graft hybrid
%K heredity and breeding of fruit tree
%K Darwin
%K Michurin<br>嫁接杂交
%K 嫁接杂种
%K 果树遗传育种
%K 达尔文
%K 米丘林
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=3E23F50E071DF18E21B2F5AEE4F1FA5E&aid=66B276C00FCB706E&yid=D0E58B75BFD8E51C&vid=96C778EE049EE47D&iid=94C357A881DFC066&sid=703F3C1B6594BA64&eid=2868AE484E7BAD6B&journal_id=0253-9772&journal_name=遗传&referenced_num=4&reference_num=30