Article
[Effect of natural stress on genetic diversity of Frankia in Alnus nodules].
Ying yong sheng tai xue bao = The journal of applied ecology - 1 Oct 2003
Tang Xiaomeng, Dai Yumei, Xiong Zhi, Zhang Zhongze, Zhang Chenggang
Abstract excerpt
The genetic diversity of Frankia in the nodules of Alnus nepalensis growing in different habitats of Jizu and Wuliang Mountains in Yunnan Province was studied by rep-PCR technique. The results indicated that the Frankia had an abundant genetic diversity, which was varied with different zones, altitudes and slopes. More genotypes of Alnus-infective Frankia were found at Jizu than at Wuliang Mountain. At the bottom...
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