PRELIMINARY STUDY ON THE COLONIZATION OF ENDOPHYTIC BACTERIUM 01-144 IN TOMATO ROOT AND STEM
- VernacularTitle:内生细菌01-144在番茄根茎内定殖的初步研究
- Author:
Liang-Kun LONG
;
Chong-Gang XIAO
;
- Publication Type:Journal Article
- Keywords:
Endophytic bacterium, Tomato, Colonization, Fl uctuation
- From:
Microbiology
1992;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
The endophytic bacterum 01-144 was marked by using the method of antib iotic-resistance. Colonization of 01-144 in tomato root and stem was investig ate d. Result showed that 01-144 colonized in the root and stem and the colonizing a bility in the root was stronger than in the stem after dipping seed or watering root treatmeat, It was also found that this bacterium could more easly colonized in the low stem than in the upper stem. The population fluctuation of 01-144 ha d the same trend in both root and stem i.e.first increased then decreasing, an d the fluctuation in the root was more even than in the stem.
