1.
Mikrobiologiia
; 78(1): 134-43, 2009.
Artículo
en Ruso
| MEDLINE
| ID: mdl-19334606
RESUMEN
The colorless sulfur bacteria Thioploca spp. found in Lake Baikal are probably a marker for the influx of subterranean mineralized fluids. Bacteria act as a biological filter; by consuming sulfide in their metabolism, they detoxicate it and maintain the purity of Lake Baikal's water. The bacteria were investigated by various techniques. According to analysis of the 16S rRNA gene fragment, Thioploca sp. from Frolikha Bay, Baikal belongs to the clade of freshwater species found in Lake Biwa and Lake Constance; it is most closely related to Thioploca ingrica.
Asunto(s)
Agua Dulce/microbiología , Thiotrichaceae/clasificación , Thiotrichaceae/citología , Microbiología del Agua , Recuento de Colonia Microbiana , Ecosistema , Datos de Secuencia Molecular , Filogenia , ARN Bacteriano/genética , ARN Ribosómico 16S/genética , Siberia , Sulfuros/metabolismo , Thiotrichaceae/aislamiento & purificación
2.
Mikrobiologiia
; 75(6): 861-4, 2006.
Artículo
en Ruso
| MEDLINE
| ID: mdl-17205813