Distribution characteristics of endophytic bacteria isolated from forage grasses

Abstract

Abstract: The endophytic bacteria were isolated from different forage grasses according to culture method and identified by using fatty-acid identification technology. The results showed that the contents of endophytic bacteria of hybrid pennisetum “Minmu six”, which was 26.800×10⁴ CFU/g, was higher than other forage grasses. The endophytic bacteria isolated from different forage grasses were from 19 species belonging to 12 genera. The cluster analysis results showed that the 19 strains could be separated into 4 groups. It was concluded that the distribution characterics of endophytic baceria were related to different forage grasses and different isolated parts, especially to the different forage grasses.

CLC Number:

CHE Jian-mei, LIU Bo, ZHANG Yan, HU Gui-ping, HUANG Qin-lou, CHEN Zhong-dian, WENG Bo-qi. Distribution characteristics of endophytic bacteria isolated from forage grasses[J]. Acta Prataculturae Sinica, 2010, 19(3): 124-131.

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