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Updated: Sep 9, 2025

Establishment of Microbial Eukaryotic Enrichment Cultures from a Chemically Stratified Antarctic Lake and Assessment of Carbon Fixation Potential
14:38

Establishment of Microbial Eukaryotic Enrichment Cultures from a Chemically Stratified Antarctic Lake and Assessment of Carbon Fixation Potential

Published on: April 20, 2012

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西南極沖の最近の堆積物におけるディノフラジェラート・キストの分布における空間的異質性の制御

So-Young Kim1, Taewook Park1, Fabienne Marret2

  • 1Korea Polar Research Institute, 26 Songdomirae-ro, Incheon 21990, Republic of Korea.

Marine pollution bulletin
|September 2, 2025
PubMed
まとめ

西南極のシェルフ堆積物における ダイノフラゲラートシストの分布は,融水,風,海氷の影響による 異なる地域パターンを明らかにしています. これらの発見はキスタを強調しています.

キーワード:
バイオジオグラフィディノフラゲラート・キスト水文学的条件地表の堆積物トロフィック戦略西南極海

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Monitoring Spatial Segregation in Surface Colonizing Microbial Populations

Published on: October 29, 2016

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Coral Reef Arks: An In Situ Mesocosm and Toolkit for Assembling Reef Communities

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Rhizaria are a diverse group of unicellular protists characterized by their threadlike cytoplasmic extensions known as pseudopodia. These structures aid in both locomotion and feeding, giving Rhizaria an amoeboid appearance. Their amoeboid morphology once led to taxonomic confusion, but molecular phylogenetics has clarified their evolutionary placement and emphasized their shared use of pseudopodia despite divergent lineages.This clade comprises diverse lineages such as Chlorarachniophyta,...
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To understand intra-specific interactions in populations, scientists measure the spatial arrangement of species individuals. This geographic arrangement is known as the species distribution or dispersion. Highly territorial species exhibit a uniform distribution pattern, in which individuals are spaced at relatively equal distances from one another. Species that are highly tied to particular resources, such as food or shelter, tend to concentrate around those resources, and thus exhibit a...
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Alveolates are a group of organisms recognized by the presence of alveoli, which are cytoplasmic sacs located beneath the cell membrane. While their function remains uncertain, alveoli may help regulate water balance by controlling how much water enters and leaves the cell. In dinoflagellates, these structures may serve as armor plates. There are three major types of alveolates: ciliates, which move using cilia; dinoflagellates, which use flagella for movement; and apicomplexans, which are...
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Amoebozoa represent a diverse group of terrestrial and aquatic protists that utilize lobe-shaped pseudopodia for locomotion and feeding. This characteristic differentiates them from the Rhizaria, which possess threadlike pseudopodia. The primary classifications within Amoebozoa include gymnamoebas, entamoebas, and the plasmodial and cellular slime molds. Phylogenetic evidence indicates that Amoebozoa diverged from a lineage that ultimately gave rise to fungi and animals.Gymnamoebas and...
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