https://vital.lib.tsu.ru/vital/access/manager/Index ${session.getAttribute("locale")} 5 Isolation, characterization, and metal response of novel, acid-tolerant Penicillium spp. from extremely metal-rich waters at a mining site in Transbaikal (Siberia, Russia) https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000724006 2 g l-1 each of Cu, Zn, Al, and As. Both isolates were identified as Penicillium spp. by phylogenetic analyses and they grew well in Czapek medium acidified to pH 2.5. Resistance to Cu, Cd, Ni, Co, and arsenate was in the range of 1-10 g l-1. Further experiments with Penicillium strain ShG4C demonstrated that growth in Cu-containing media was accompanied by the precipitation of Cu-oxalate (moolooite) and the formation of extracellular vesicles enriched in Cu on the mycelia. Vesicles were greatly reduced in size in Cd-containing media and were not formed in the presence of Ni or Co. Cd-oxalate was detected as a crystalline solid phase in Cd-exposed mycelia. Hydrated Ni-sulfate (retgersite) and Co-sulfate (bieberite) were detected in mycelia grown in the presence of Ni and Co, respectively. The results demonstrated that acid-tolerant and metal-resistant Penicillium constitute a component in extremophilic microbiomes, contributing to organic matter breakdown and formation of secondary solid phases at pH ranges found in acid rock drainage.]]> Tue 22 Sep 2020 09:37:20 KRAT ]]> Isolation, characterization, and genome insights into an anaerobic sulfidogenic Tissierella bacterium from Cu-bearing coins https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000707534 Thu 19 Mar 2020 10:31:19 KRAT ]]> Genome sequence of the copper resistant and acid-tolerant Desulfosporosinus sp. BG isolated from the tailings of a molybdenum-tungsten mine in the Transbaikal area https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000563104 Thu 16 Feb 2017 10:29:48 KRAT ]]> Draft genome sequence of the first acid-tolerant sulfate-reducing deltaproteobacterium Desulfovibrio sp. TomC having potential for minewater treatment https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000578299 Mon 21 Aug 2017 10:17:33 KRAT ]]> Firmicutes is an important component of microbial communities in water-injected and pristine oil reservoirs, Western Siberia, Russia https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000579428 Mon 09 Dec 2019 10:04:21 KRAT ]]> Genome sequence of the acid-tolerant Desulfovibrio sp. DV isolated from the sediments of a Pb-Zn mine tailings dam in the Chita region, Russia https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000577378 Mon 09 Dec 2019 09:57:14 KRAT ]]> Isolation of new thermophilic sulfidogens from microbial mat associated with groundwater discharge in the Tunkin valley https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000723384 Mon 07 Sep 2020 10:11:14 KRAT ]]>