title: Hereditary symbionts and mitochondria: distribution in insect populations and quasi-linkage of genetic markers
metadata.name: dc.contributor.author
metadata.value: Zakharov, Ilya
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Shaikevich, Elena
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2021-04-16T18:04:56Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2021-04-16T18:04:56Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2021-03
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Zakharov, I. and Shaikevich, E. 2021. Hereditary symbionts and mitochondria: distribution in insect populations and quasi-linkage of genetic markers. Bio. Comm. 66(1): 6–16.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/spbu03.2021.102
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/27930
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: Maternal transmission ensures the joint transmission and simultaneous presence
  in populations of individuals with certain variants of the bacterial symbiont
  and host mitochondrial DNA. Such “quasi-linkage” of cytoplasmic genomes
  among insects and other arthropods is widespread. The symbiont acts as a
  “driver” of mitochondria and the obvious biological consequence is the spread
  of the “linked” mitochondrial haplotype in the population, which itself does not
  have increased selective value to the organism. Examples of such indirect selective
  mitochondrial sweep in insects are discussed, as well as biological consequences
  of this phenomenon and mechanisms of increasing the frequency of
  symbiont-infected individuals in the population.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: The work of Zakharov I.A.
  was supported by the Russian Science
  Foundation, Project 16-16-00079-P. The
  work of Shaikevich E.V. was supported by
  the Russian Foundation for Basic Research,
  Project 19-04-00739.
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 66; Issue 1
metadata.lang: -
metadata.name: dc.subject
metadata.value: symbiogenome
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: cytoplasmic genomes
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: insects
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: hereditary symbiont
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: mitochondrial haplotype
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: co-transmission
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Hereditary symbionts and mitochondria: distribution in insect populations and quasi-linkage of genetic markers
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 6-16.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/27930/1/6-16.pdf
resources.format: Adobe PDF
resources.size: 1,09 MB