Box, stalked, and upside-down? Draft genomes from diverse jellyfish (cnidaria, acraspeda) lineages: Alatina alata (cubozoa), calvadosia cruxmelitensis (staurozoa), and cassiopea xamachana (scyphozoa)

Aki Ohdera, Cheryl L. Ames, Rebecca B. Dikow, Ehsan Kayal, Marta Chiodin, Ben Busby, Sean La, Stacy Pirro, Allen G. Collins, Mónica Medina, Joseph F. Ryan

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Background: Anthozoa, Endocnidozoa, and Medusozoa are the 3 major clades of Cnidaria. Medusozoa is further divided into 4 clades, Hydrozoa, Staurozoa, Cubozoa, and Scyphozoa-the latter 3 lineages make up the clade Acraspeda. Acraspeda encompasses extraordinary diversity in terms of life history, numerous nuisance species, taxa with complex eyes rivaling other animals, and some of the most venomous organisms on the planet. Genomes have recently become available within Scyphozoa and Cubozoa, but there are currently no published genomes within Staurozoa and Cubozoa. Findings: Here we present 3 new draft genomes of Calvadosia cruxmelitensis (Staurozoa), Alatina alata (Cubozoa), and Cassiopea xamachana (Scyphozoa) for which we provide a preliminary orthology analysis that includes an inventory of their respective venom-related genes. Additionally, we identify synteny between POU and Hox genes that had previously been reported in a hydrozoan, suggesting this linkage is highly conserved, possibly dating back to at least the last common ancestor of Medusozoa, yet likely independent of vertebrate POU-Hox linkages. Conclusions: These draft genomes provide a valuable resource for studying the evolutionary history and biology of these extraordinary animals, and for identifying genomic features underlying venom, vision, and life history traits in Acraspeda.

Original languageEnglish (US)
Article numbergiz069
JournalGigaScience
Volume8
Issue number7
DOIs
StatePublished - Jun 28 2019

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Scyphozoa
Cubozoa
Cnidaria
Genes
Genome
Venoms
Hydrozoa
Planets
Synteny
Anthozoa
Homeobox Genes
Animals
Vertebrates
History
Equipment and Supplies

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Health Informatics

Cite this

Ohdera, Aki ; Ames, Cheryl L. ; Dikow, Rebecca B. ; Kayal, Ehsan ; Chiodin, Marta ; Busby, Ben ; La, Sean ; Pirro, Stacy ; Collins, Allen G. ; Medina, Mónica ; Ryan, Joseph F. / Box, stalked, and upside-down? Draft genomes from diverse jellyfish (cnidaria, acraspeda) lineages : Alatina alata (cubozoa), calvadosia cruxmelitensis (staurozoa), and cassiopea xamachana (scyphozoa). In: GigaScience. 2019 ; Vol. 8, No. 7.
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abstract = "Background: Anthozoa, Endocnidozoa, and Medusozoa are the 3 major clades of Cnidaria. Medusozoa is further divided into 4 clades, Hydrozoa, Staurozoa, Cubozoa, and Scyphozoa-the latter 3 lineages make up the clade Acraspeda. Acraspeda encompasses extraordinary diversity in terms of life history, numerous nuisance species, taxa with complex eyes rivaling other animals, and some of the most venomous organisms on the planet. Genomes have recently become available within Scyphozoa and Cubozoa, but there are currently no published genomes within Staurozoa and Cubozoa. Findings: Here we present 3 new draft genomes of Calvadosia cruxmelitensis (Staurozoa), Alatina alata (Cubozoa), and Cassiopea xamachana (Scyphozoa) for which we provide a preliminary orthology analysis that includes an inventory of their respective venom-related genes. Additionally, we identify synteny between POU and Hox genes that had previously been reported in a hydrozoan, suggesting this linkage is highly conserved, possibly dating back to at least the last common ancestor of Medusozoa, yet likely independent of vertebrate POU-Hox linkages. Conclusions: These draft genomes provide a valuable resource for studying the evolutionary history and biology of these extraordinary animals, and for identifying genomic features underlying venom, vision, and life history traits in Acraspeda.",
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Box, stalked, and upside-down? Draft genomes from diverse jellyfish (cnidaria, acraspeda) lineages : Alatina alata (cubozoa), calvadosia cruxmelitensis (staurozoa), and cassiopea xamachana (scyphozoa). / Ohdera, Aki; Ames, Cheryl L.; Dikow, Rebecca B.; Kayal, Ehsan; Chiodin, Marta; Busby, Ben; La, Sean; Pirro, Stacy; Collins, Allen G.; Medina, Mónica; Ryan, Joseph F.

In: GigaScience, Vol. 8, No. 7, giz069, 28.06.2019.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Box, stalked, and upside-down? Draft genomes from diverse jellyfish (cnidaria, acraspeda) lineages

T2 - Alatina alata (cubozoa), calvadosia cruxmelitensis (staurozoa), and cassiopea xamachana (scyphozoa)

AU - Ohdera, Aki

AU - Ames, Cheryl L.

AU - Dikow, Rebecca B.

AU - Kayal, Ehsan

AU - Chiodin, Marta

AU - Busby, Ben

AU - La, Sean

AU - Pirro, Stacy

AU - Collins, Allen G.

AU - Medina, Mónica

AU - Ryan, Joseph F.

PY - 2019/6/28

Y1 - 2019/6/28

N2 - Background: Anthozoa, Endocnidozoa, and Medusozoa are the 3 major clades of Cnidaria. Medusozoa is further divided into 4 clades, Hydrozoa, Staurozoa, Cubozoa, and Scyphozoa-the latter 3 lineages make up the clade Acraspeda. Acraspeda encompasses extraordinary diversity in terms of life history, numerous nuisance species, taxa with complex eyes rivaling other animals, and some of the most venomous organisms on the planet. Genomes have recently become available within Scyphozoa and Cubozoa, but there are currently no published genomes within Staurozoa and Cubozoa. Findings: Here we present 3 new draft genomes of Calvadosia cruxmelitensis (Staurozoa), Alatina alata (Cubozoa), and Cassiopea xamachana (Scyphozoa) for which we provide a preliminary orthology analysis that includes an inventory of their respective venom-related genes. Additionally, we identify synteny between POU and Hox genes that had previously been reported in a hydrozoan, suggesting this linkage is highly conserved, possibly dating back to at least the last common ancestor of Medusozoa, yet likely independent of vertebrate POU-Hox linkages. Conclusions: These draft genomes provide a valuable resource for studying the evolutionary history and biology of these extraordinary animals, and for identifying genomic features underlying venom, vision, and life history traits in Acraspeda.

AB - Background: Anthozoa, Endocnidozoa, and Medusozoa are the 3 major clades of Cnidaria. Medusozoa is further divided into 4 clades, Hydrozoa, Staurozoa, Cubozoa, and Scyphozoa-the latter 3 lineages make up the clade Acraspeda. Acraspeda encompasses extraordinary diversity in terms of life history, numerous nuisance species, taxa with complex eyes rivaling other animals, and some of the most venomous organisms on the planet. Genomes have recently become available within Scyphozoa and Cubozoa, but there are currently no published genomes within Staurozoa and Cubozoa. Findings: Here we present 3 new draft genomes of Calvadosia cruxmelitensis (Staurozoa), Alatina alata (Cubozoa), and Cassiopea xamachana (Scyphozoa) for which we provide a preliminary orthology analysis that includes an inventory of their respective venom-related genes. Additionally, we identify synteny between POU and Hox genes that had previously been reported in a hydrozoan, suggesting this linkage is highly conserved, possibly dating back to at least the last common ancestor of Medusozoa, yet likely independent of vertebrate POU-Hox linkages. Conclusions: These draft genomes provide a valuable resource for studying the evolutionary history and biology of these extraordinary animals, and for identifying genomic features underlying venom, vision, and life history traits in Acraspeda.

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