A gonad-expressed opsin mediates light-induced spawning in the jellyfish Clytia

Autor: Gonzalo Quiroga Artigas, Pascal Lapébie, Lucas Leclère, Noriyo Takeda, Ryusaku Deguchi, Gáspár Jékely, Tsuyoshi Momose, Evelyn Houliston

Publikováno v: eLife, Vol 7 (2018)

Across the animal kingdom, environmental light cues are widely involved in regulating gamete release, but the molecular and cellular bases of the photoresponsive mechanisms are poorly understood. In hydrozoan jellyfish, spawning is triggered by dark-

Externí odkaz: https://doaj.org/article/b32b9d01721a403094d1d3f23aa8cd59

GNL3 is an evolutionarily conserved stem cell gene influencing cell proliferation, animal growth and regeneration in the hydrozoan Hydractinia

Autor: Gonzalo Quiroga-Artigas, Danielle de Jong, Christine E. Schnitzler

Publikováno v: Open Biology. 12

Nucleostemin ( NS ) is a vertebrate gene preferentially expressed in stem and cancer cells, which acts to regulate cell cycle progression, genome stability and ribosome biogenesis. NS and its paralogous gene, GNL3-like ( GNL3L ), arose in the vertebr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::996e95ee244756da86aae128e21fb7ff
https://doi.org/10.1098/rsob.220120

Publisher Correction: Gene knockdown via electroporation of short hairpin RNAs in embryos of the marine hydroid Hydractinia symbiolongicarpus

Autor: Christine E. Schnitzler, Gonzalo Quiroga-Artigas, Katelyn Lundquist, Justin Waletich, Alexandrea A. Duscher

Publikováno v: Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-1 (2020)

Analyzing gene function in a broad range of research organisms is crucial for understanding the biological functions of genes and their evolution. Recent studies have shown that short hairpin RNAs (shRNAs) can induce gene-specific knockdowns in two c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::613a782e595d06457e7b78a624a8f2c7
https://doi.org/10.1038/s41598-020-73062-8

A G-protein-coupled receptor mediates neuropeptide-induced oocyte maturation in the jellyfish Clytia

Autor: Sandra Chevalier, Gonzalo Quiroga Artigas, Lucas Leclère, Gáspár Jékely, Philipp Bauknecht, Tsuyoshi Momose, Pascal Lapébie, Evelyn Houliston, Julie Uveira

Publikováno v: PLoS Biology
PLoS Biology, 2020, 18 (3), pp.e3000614. ⟨10.1371/journal.pbio.3000614⟩
PLOS Biology
PLoS Biology, Public Library of Science, 2020, 18 (3), pp.e3000614. ⟨10.1371/journal.pbio.3000614⟩
PLoS Biology, Vol 18, Iss 3, p e3000614 (2020)

The reproductive hormones that trigger oocyte meiotic maturation and release from the ovary vary greatly between animal species. Identification of receptors for these maturation-inducing hormones (MIHs) and understanding how they initiate the largely

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b0957ab7d20c07bb6224308c88247fd
https://doi.org/10.1101/801225

Identification of jellyfish neuropeptides that act directly as oocyte maturation-inducing hormones

Autor: Osamu Koizumi, Evelyn Houliston, Yota Kon, Takeo Kishimoto, Gonzalo Quiroga Artigas, Pascal Lapébie, Noriyo Takeda, Carine Barreau, Kazunori Tachibana, Ryusaku Deguchi

Publikováno v: Development (Cambridge, England)
Development (Cambridge, England), Company of Biologists, 2018, 145 (2), pp.dev156786. ⟨10.1242/dev.156786⟩

Oocyte meiotic maturation is a critical process for sexually reproducing animals, and its core cytoplasmic regulators are highly conserved between species. In contrast, the few known Maturation Inducing Hormones (MIHs) that act on oocytes to initiate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::effc5363e06524ea1c58dc5ef22c7486
https://hal.sorbonne-universite.fr/hal-01723074