ibclogo XVI International Botanical Congess


Abstract Number: 5084
Poster No. = 1273


THE GENECOLOGICAL DIFFERENTIATION AND ENDANGERING MECHANISM OF THE THREATENED SPECIES DEUTZIA MULTIRADIATA (HYDRANGEACEAE)


P. He (Dept. of Life Science, Southwest China Normal University, Beibei, Chongqing 400715, People's Republic of China


We studied the genecological differentiation based on Peroxidas, Catalas, Eserase, Amylase, Citric acid dehydrogenase and Glutemate dehydrogenase in 5 populations of Deutzia multiradiata which is endemic to Mt. Jinfo of Nanchuan, China. The result reveals that individuals from the same population are highly homogenous genetically while individuals from the different populations show noteble dissimilarities. Comparing with other species for which the allozymes were analyzed, the species shows a relatively endent.


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