КФУ. Карточка публикации. Taxonomic Diversity of the Microbial Biofilms Collected along the Thermal Streams on Kunashir Island

КАЗАНСКИЙ
ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ

RUS

- EN
- 中文
- ES

TAXONOMIC DIVERSITY OF THE MICROBIAL BIOFILMS COLLECTED ALONG THE THERMAL STREAMS ON KUNASHIR ISLAND

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2023

Язык

английский

Авторы, сотрудники КФУ

Полякова Елена Юрьевна, автор

Библиографическое описание на языке оригинала

Malygina ABalkin APolyakova EStefanov SPotekhin AGogoleva N. Taxonomic Diversity of the Microbial Biofilms Collected along the Thermal Streams on Kunashir Island. Ecologies (2023) 4(1) 106-123

Аннотация

Hot springs are known as highly adverse extreme environments where thermophilic and hyperthermophilic microorganisms can survive. We describe taxonomic diversity of several microbial biofilms collected along water temperature gradient in hot streams in the aquatic system of the Stolbovskie hot springs on Kunashir Island, Kurils, Russia. The taxonomic composition of the studied microbial communities was assessed by the 16S rRNA gene metabarcoding for bacteria and archaea, and by the 18S rRNA gene metabarcoding for protists. Richness and diversity of bacteria in the geothermal microbial communities decreased with the increase of temperature, while for archaea, the tendency was the opposite. Ciliophora was the most represented taxon of protists. The biofilms of various kinds that we found in a very local area of the geothermal system were different from each other by taxonomic composition, and the level of their taxonomic diversity was significantly influenced by water temperature.

Ключевые слова

Kurils; hot springs; microbial communities; metabarcoding; 16S rRNA; 18S rRNA; thermophiles; ciliates

Название журнала

Ecologica Montenegrina

URL

https://www.mdpi.com/2673-4133/4/1/9

Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку

https://repository.kpfu.ru/?p_id=296270

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Полякова Елена Юрьевна	ru_RU
dc.date.accessioned	2023-01-01T00:00:00Z	ru_RU
dc.date.available	2023-01-01T00:00:00Z	ru_RU
dc.date.issued	2023	ru_RU
dc.identifier.citation	Malygina ABalkin APolyakova EStefanov SPotekhin AGogoleva N. Taxonomic Diversity of the Microbial Biofilms Collected along the Thermal Streams on Kunashir Island. Ecologies (2023) 4(1) 106-123	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=296270	ru_RU
dc.description.abstract	Ecologica Montenegrina	ru_RU
dc.description.abstract	Hot springs are known as highly adverse extreme environments where thermophilic and hyperthermophilic microorganisms can survive. We describe taxonomic diversity of several microbial biofilms collected along water temperature gradient in hot streams in the aquatic system of the Stolbovskie hot springs on Kunashir Island, Kurils, Russia. The taxonomic composition of the studied microbial communities was assessed by the 16S rRNA gene metabarcoding for bacteria and archaea, and by the 18S rRNA gene metabarcoding for protists. Richness and diversity of bacteria in the geothermal microbial communities decreased with the increase of temperature, while for archaea, the tendency was the opposite. Ciliophora was the most represented taxon of protists. The biofilms of various kinds that we found in a very local area of the geothermal system were different from each other by taxonomic composition, and the level of their taxonomic diversity was significantly influenced by water temperature.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Taxonomic Diversity of the Microbial Biofilms Collected along the Thermal Streams on Kunashir Island	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU