Universität zu Köln

Carduck, Sarah, Nitsche, Frank, Rybarski, Alexandra, Hohlfeld, Manon ORCID: 0000-0001-7777-4715 and Arndt, Hartmut (2021). Diversity and phylogeny of percolomonads based on newly discovered species from hypersaline and marine waters. Eur. J. Protistol., 80. MUNICH: ELSEVIER GMBH. ISSN 1618-0429

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Abstract

Percolomonads are common freshwater, marine and hypersaline tetraflagellated organisms. Current phylogenetic analyses of eukaryotes comprise only two species of this underinvestigated family. Here, we studied the morphology, salinity tolerance and 18S rDNA gene-based phylogeny of seven percolomonad cultures. We describe three new genera and five novel species of Percolomonadida based on phylogenetic distances and morphological characteristics: Barbelia atlantica, B. abyssalis, Lula jakobsenorum, Nakurumonas serrata and Percolomonas doradorae. The new species show features typical for percolomonads, one long flagellum for skidding, three shorter flagella of equal length and a ventral feeding groove. The new species comprise organisms living in marine and athalassic hypersaline waters with salinity ranging from 10 to 150 PSU. Based on these novel taxa, the taxonomy and phylogeny of Percolatea was extended and further resolved. (C) 2021 Elsevier GmbH. All rights reserved.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Carduck, Sarah UNSPECIFIED UNSPECIFIED UNSPECIFIED Nitsche, Frank UNSPECIFIED UNSPECIFIED UNSPECIFIED Rybarski, Alexandra UNSPECIFIED UNSPECIFIED UNSPECIFIED Hohlfeld, Manon UNSPECIFIED orcid.org/0000-0001-7777-4715 UNSPECIFIED Arndt, Hartmut UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-566247
DOI:	10.1016/j.ejop.2021.125808
Journal or Publication Title:	Eur. J. Protistol.
Volume:	80
Date:	2021
Publisher:	ELSEVIER GMBH
Place of Publication:	MUNICH
ISSN:	1618-0429
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language FLAGELLATE; ULTRASTRUCTURE; STEPHANOPOGON; HETEROLOBOSEA; COSMOPOLITUS; EXCAVATA Multiple languages Microbiology Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/56624