2023
DOI: 10.1017/s0025315423000759
|View full text |Cite
|
Sign up to set email alerts
|

Species identification and genetic relationships in the squid family Gonatidae (Teuthida, Cephalopoda) based on partial sequencing of mitochondrial and nuclear genes

Oleg N. Katugin,
Anna O. Zolotova

Abstract: Squids of the family Gonatidae are key components in oceanic communities. However, issues related to correct species identification, number of species, and their genetic relatedness remain. To address these issues, sequences from three mitochondrial (cytochrome c oxidase subunit I [CO1], 16S rRNA, and 12S rRNA) and two nuclear (18S and 28S) genes were analysed in the Gonatidae. Four of the five sequences (12S rRNA, 16S rRNA, 28S, and CO1) yielded rather similar patterns of genetic relationships among the speci… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
3
0

Year Published

2024
2024
2024
2024

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(3 citation statements)
references
References 64 publications
0
3
0
Order By: Relevance
“…Cephalopod identification can be challenging for nonspecialists, also because of wrong or insufficient species names in GenBank (e.g., Fernańdez-A ́lvarez et al, 2021;Katugin and Zolotova, 2023). Specifically, in Bathypolypus spp.…”
Section: Challenges To Cephalopod Identificationmentioning
confidence: 99%
See 2 more Smart Citations
“…Cephalopod identification can be challenging for nonspecialists, also because of wrong or insufficient species names in GenBank (e.g., Fernańdez-A ́lvarez et al, 2021;Katugin and Zolotova, 2023). Specifically, in Bathypolypus spp.…”
Section: Challenges To Cephalopod Identificationmentioning
confidence: 99%
“…Sequences of specimens that were morphologically identified as Gonatus fabricii and G. steenstrupi and originated from several studies in the North Atlantic cluster as a single species in GenBank (Lindgren et al, 2005;Lindgren, 2010;Vecchione et al, 2010;Taite et al, 2020). These Gonatus sequences were referred to as being different from 'real' G. fabricii from the Arctic (Taite et al, 2020;Katugin and Zolotova, 2023), which was cited as 'Lindgren, unpublished'. To date, only G. fabricii has been recorded in the Barents Sea (Golikov et al, 2012;Xavier et al, 2018;Golikov et al, 2019a).…”
Section: Challenges To Cephalopod Identificationmentioning
confidence: 99%
See 1 more Smart Citation