[Evaluation of the effect of late blight-resistant potato plants on the structure of bacterial associations in soil].
We studied the compositions of microbial associations isolated from soils where nontransgenic and transgenic late blight-resistant lines of potato varieties Lugovskoi, Charodei, and Golubizna had been grown. The analysis was based on denaturing gradient gel electrophoresis of total amplificates of 16S rRNA gene fragments and analysis of libraries of nifH gene fragments. Neither method revealed significant differences in the structure of the microbial associations isolated from soils with control or transgenic plants. The minor differences detected in the microflora ranges were no greater than those in the rhizospheres of different nontransgenic potato varieties.
Zadorina
E V
EV
Bulygina
E S
ES
Kolganova
T V
TV
Kuznetsov
B B
BB
Skriabin
K G
KG
D001426:Bacterial Proteins / Q000235:genetics; D010088:Oxidoreductases / Q000235:genetics; D010838:Phytophthora / Q000235:genetics; D010935:Plant Diseases / Q000235:genetics / Q000382:microbiology; D030821:Plants, Genetically Modified / Q000235:genetics / Q000382:microbiology*; D012329:RNA, Bacterial / Q000235:genetics; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D012988:Soil Microbiology; D011198:Solanum tuberosum / Q000235:genetics / Q000382:microbiology*
D001426:Bacterial Proteins; D012329:RNA, Bacterial; D012336:RNA, Ribosomal, 16S; D010088:Oxidoreductases; C029130:nitrogenase reductase