%0 Journal Article
%T Ultraviolet Mutation Breeding Aspect of the Biological Control of Postharvest Diseases by Kloeckera apiculata in Citrus Fruit<br>紫外诱变改良柑橘采后病害拮抗菌柠檬形克勒克酵母研究
%A XIANG Jia-Yun
%A DENG Bo-Xun
%A LIU Yu-Jia
%A LIU Hui-Min
%A ZU Yan-Xi
%A YU Hui
%A <br>向家云
%A 邓伯勋
%A 刘昱佳
%A 刘慧敏
%A 俎延喜
%A 余慧
%J 微生物学通报
%D 2008
%I 
%X A series of experiments were conducted to study the mutation of Kloechera apiculata by many kinds of treatments such as UV and UV+LiCl. The optimal dosage disposal was determined: 15 W 30 cm under Ultraviolet irradiation for 20 s, UV+LiCl under Ultraviolet irradiation for 20 s and added LiCl 0.3% (w/v). One strain (UV20-13) which had obvious physiological characteristic was obtained. the incidence of blue and green mold of citrus was reduced by 25.56% and 10.00% in vivo experiment after 7 days respectively. The strain UV20-13 was tested by the experiments of subculture and dynamic growth, and the results showed that the strain UV20-13 was better than K.apiculata in the growth characteristics, and it did not appear retrogression, reversion mutation ect after subculturing 10 generations. Therefore the strain UV20-13 had genetic stability.
%K Citrus
%K Postharvest diseases
%K Kloeckera apiculata
%K Mutation breeding
%K Ultraviolet radiation<br>柑橘
%K 采后病害
%K 柠檬形克勒克酵母
%K 诱变育种
%K 紫外线
%K 诱变改良
%K 柑橘
%K 采后病害
%K 拮抗菌
%K 柠檬
%K 酵母
%K 研究
%K Fruit
%K Citrus
%K Postharvest
%K Diseases
%K Biological
%K Control
%K Aspect
%K 稳定
%K 遗传
%K 回复突变
%K 退化
%K 连续传代
%K 生长特性
%K 传代试验
%K 动态测定
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=78024727B5F4EF6AA9CA8E605B5FC464&aid=135F4338F0CD365B4C09DAC5FC81ACE1&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=CA4FD0336C81A37A&sid=0D0D661F0B316AD5&eid=7AA74D31F1FF2DCE&journal_id=0253-2654&journal_name=微生物学通报&referenced_num=0&reference_num=9