title: Metaproteomic comparison of cryoconite communities from Caucasian and Novaya Zemlya glaciers
metadata.name: dc.contributor.author
metadata.value: Zainullina, Bozhana
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Babkina, Irina
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Lobov, Arseniy
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Tembotov, Rustam
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Abakumov, Evgeny
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2022-10-25T17:52:21Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2022-10-25T17:52:21Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2022-09
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Zainullina, B., Babkina, I., Lobov, A., Tembotov, R., and Abakumov, E. 2022. Metaproteomic comparison of cryoconite communities from Caucasian and Novaya Zemlya glaciers. Bio. Comm. 67(3): 231–235. https://doi.org/10.21638/spbu03.2022.308
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/spbu03.2022.308
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/38353
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: Small cylindrical holes (cryoconites) appear in the early stages of glacier melt.
  While the microbiome of cryoconite is well described, differences in community
  compositions between various glaciers, especially between more or less
  polluted ones, still have not been fully understood. Here we performed the
  comparison of the cryoconite communities from the less polluted Caucasian
  (Kabardino-Balkaria) glaciers and from highly polluted glaciers in Novaya Zemlya
  by the shotgun metaproteomics approach which had not been used for
  cryoconite microbiome analysis previously. Metaproteomics has a whole range
  of limitations, but it is of great interest because it gains information about the
  functional state of communities. We identified 475 protein groups, a third of
  which were found in both glaciers. Proteins from Cyanobacteria dominated in
  both sites, but we found a slight shift to heterotrophic bacteria in the Caucasus.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: The work was supported by the
  Russian Foundation for Basic Research,
  project No. 19-05-50107.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Biological Сommunications;Volume 67; Issue 3
metadata.lang: -
metadata.name: dc.subject
metadata.value: cryoconite
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: metaproteomics
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: glacial
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: anthropogenic pollution
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: TimsToF Pro
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Metaproteomic comparison of cryoconite communities from Caucasian and Novaya Zemlya glaciers
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 08.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/38353/1/08.pdf
resources.format: Adobe PDF
resources.size: 1,52 MB