Data from: Molecular characterization of copepod photoreception
Copepod crustaceans are an abundant and ecologically significant group whose basic biology is guided by numerous visually guided behaviors. These behaviors are driven by copepod eyes, including naupliar eyes and Gicklhorn’s organs, which vary widely in structure and function among species. Yet littl...
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2018
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fttriple:oai:gotriple.eu:50|dedup_wf_001::35098657fba53997b30aa30548bc0193 2023-05-15T15:47:54+02:00 Data from: Molecular characterization of copepod photoreception Porter, Megan L. Steck, Mireille Roncalli, Vittoria Lenz, Petra H. 2018-06-20 https://doi.org/10.5061/dryad.s5d9q undefined unknown Data Archiving and Networked Services (DANS) http://dx.doi.org/10.5061/dryad.s5d9q https://dx.doi.org/10.5061/dryad.s5d9q lic_creative-commons oai:easy.dans.knaw.nl:easy-dataset:97971 10.5061/dryad.s5d9q oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:97971 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f re3data_____::r3d100000044 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 Life sciences medicine and health care Neocalanus flemingeri Labidocera madurae Opsin naupliar eye Eucyclops serrulatus Tigriopus kingsejongensis Paracyclopina nana Lernaea cyprinacea Caligus rogercresseyi RNA-seq Calanus finmarchicus Eurytemora affinis Tigriopus japonicus Copepoda Lepeophtheirus salmonis Tigriopus californicus stat envir Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2018 fttriple https://doi.org/10.5061/dryad.s5d9q 2023-01-22T16:50:50Z Copepod crustaceans are an abundant and ecologically significant group whose basic biology is guided by numerous visually guided behaviors. These behaviors are driven by copepod eyes, including naupliar eyes and Gicklhorn’s organs, which vary widely in structure and function among species. Yet little is known about the molecular aspects of copepod vision. In this study we present a general overview of the molecular aspects of copepod vision by identifying phototransduction genes from newly generated and publicly available RNA-sequencing data and assemblies from 12 taxonomically diverse copepod species. We identify a set of 10 expressed transcripts that serve as a set of target genes for future studies of copepod phototransduction. Our more detailed evolutionary analyses of the opsin gene responsible for forming visual pigments found that all of the copepod species investigated express two main groups of opsins: middle-wavelength-sensitive (MWS) opsins and pteropsins. Additionally, there is evidence from a few species (e.g., Calanus finmarchicus, Eurytemora affinis, Paracyclopina nana, and Lernaea cyprinacea) for the expression of two additional groups of opsins—the peropsins and rhodopsin 7 (Rh7) opsins—at low levels or distinct developmental stages. An ontogenetic analysis of opsin expression in Calanus finmarchicus found the expression of a single dominant MWS opsin, as well as evidence for differences in expression across development in some MWS, pteropsin, and Rh7 opsins, with expression peaking in early naupliar through early copepodite stages. Copepod phototransduction transcript sequence dataSeparate nucleotide and amino acid sequence files for each species for contigs identified from RNA-seq assemblies as involved in phototransduction. All files are as fasta, and the transcript identity is indicated in the sequence header.Copepod_phototrans_transcript_seq_data.zipLernaea cyprinacea trinity assemblyTrinity assembly file with all contigs from reassembled Lernaea cyprinacea RNA-seq ... Dataset Calanus finmarchicus Unknown |
institution |
Open Polar |
collection |
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op_collection_id |
fttriple |
language |
unknown |
topic |
Life sciences medicine and health care Neocalanus flemingeri Labidocera madurae Opsin naupliar eye Eucyclops serrulatus Tigriopus kingsejongensis Paracyclopina nana Lernaea cyprinacea Caligus rogercresseyi RNA-seq Calanus finmarchicus Eurytemora affinis Tigriopus japonicus Copepoda Lepeophtheirus salmonis Tigriopus californicus stat envir |
spellingShingle |
Life sciences medicine and health care Neocalanus flemingeri Labidocera madurae Opsin naupliar eye Eucyclops serrulatus Tigriopus kingsejongensis Paracyclopina nana Lernaea cyprinacea Caligus rogercresseyi RNA-seq Calanus finmarchicus Eurytemora affinis Tigriopus japonicus Copepoda Lepeophtheirus salmonis Tigriopus californicus stat envir Porter, Megan L. Steck, Mireille Roncalli, Vittoria Lenz, Petra H. Data from: Molecular characterization of copepod photoreception |
topic_facet |
Life sciences medicine and health care Neocalanus flemingeri Labidocera madurae Opsin naupliar eye Eucyclops serrulatus Tigriopus kingsejongensis Paracyclopina nana Lernaea cyprinacea Caligus rogercresseyi RNA-seq Calanus finmarchicus Eurytemora affinis Tigriopus japonicus Copepoda Lepeophtheirus salmonis Tigriopus californicus stat envir |
description |
Copepod crustaceans are an abundant and ecologically significant group whose basic biology is guided by numerous visually guided behaviors. These behaviors are driven by copepod eyes, including naupliar eyes and Gicklhorn’s organs, which vary widely in structure and function among species. Yet little is known about the molecular aspects of copepod vision. In this study we present a general overview of the molecular aspects of copepod vision by identifying phototransduction genes from newly generated and publicly available RNA-sequencing data and assemblies from 12 taxonomically diverse copepod species. We identify a set of 10 expressed transcripts that serve as a set of target genes for future studies of copepod phototransduction. Our more detailed evolutionary analyses of the opsin gene responsible for forming visual pigments found that all of the copepod species investigated express two main groups of opsins: middle-wavelength-sensitive (MWS) opsins and pteropsins. Additionally, there is evidence from a few species (e.g., Calanus finmarchicus, Eurytemora affinis, Paracyclopina nana, and Lernaea cyprinacea) for the expression of two additional groups of opsins—the peropsins and rhodopsin 7 (Rh7) opsins—at low levels or distinct developmental stages. An ontogenetic analysis of opsin expression in Calanus finmarchicus found the expression of a single dominant MWS opsin, as well as evidence for differences in expression across development in some MWS, pteropsin, and Rh7 opsins, with expression peaking in early naupliar through early copepodite stages. Copepod phototransduction transcript sequence dataSeparate nucleotide and amino acid sequence files for each species for contigs identified from RNA-seq assemblies as involved in phototransduction. All files are as fasta, and the transcript identity is indicated in the sequence header.Copepod_phototrans_transcript_seq_data.zipLernaea cyprinacea trinity assemblyTrinity assembly file with all contigs from reassembled Lernaea cyprinacea RNA-seq ... |
format |
Dataset |
author |
Porter, Megan L. Steck, Mireille Roncalli, Vittoria Lenz, Petra H. |
author_facet |
Porter, Megan L. Steck, Mireille Roncalli, Vittoria Lenz, Petra H. |
author_sort |
Porter, Megan L. |
title |
Data from: Molecular characterization of copepod photoreception |
title_short |
Data from: Molecular characterization of copepod photoreception |
title_full |
Data from: Molecular characterization of copepod photoreception |
title_fullStr |
Data from: Molecular characterization of copepod photoreception |
title_full_unstemmed |
Data from: Molecular characterization of copepod photoreception |
title_sort |
data from: molecular characterization of copepod photoreception |
publisher |
Data Archiving and Networked Services (DANS) |
publishDate |
2018 |
url |
https://doi.org/10.5061/dryad.s5d9q |
genre |
Calanus finmarchicus |
genre_facet |
Calanus finmarchicus |
op_source |
oai:easy.dans.knaw.nl:easy-dataset:97971 10.5061/dryad.s5d9q oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:97971 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f re3data_____::r3d100000044 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 |
op_relation |
http://dx.doi.org/10.5061/dryad.s5d9q https://dx.doi.org/10.5061/dryad.s5d9q |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.s5d9q |
_version_ |
1766382872483069952 |