Light Regulation of LHCX Genes in the Benthic Diatom Seminavis robusta

Autor: Lander Blommaert, Emmelien Vancaester, Marie J. J. Huysman, Cristina M. Osuna-Cruz, Sofie D’hondt, Johann Lavaud, Bernard Lepetit, Per Winge, Atle M. Bones, Klaas Vandepoele, Wim Vyverman, Koen Sabbe

Publikováno v: Frontiers in Marine Science, Vol 7 (2020)

Intertidal benthic diatoms experience a highly variable light regime, which especially challenges these organisms to cope with excess light energy during low tide. Non-photochemical quenching of chlorophyll fluorescence (NPQ) is one of the most rapid

Externí odkaz: https://doaj.org/article/90cd11c8b0cd40458b5db09ec4277a12

Correction to: Identification of the meiotic toolkit in diatoms and exploration of meiosis-specific SPO11 and RAD51 homologs in the sexual species Pseudo-nitzschia multistriata and Seminavis robusta

Autor: Marie J. J. Huysman, Daniel Mapleson, Lieven De Veylder, Shrikant Patil, Peter von Dassow, Marina Montresor, Remo Sanges, Wim Vyverman, Maria Immacolata Ferrante, Sara Moeys

Publikováno v: BMC Genomics
BMC Genomics, Vol 20, Iss 1, Pp 1-1 (2019)

Background Sexual reproduction is an obligate phase in the life cycle of most eukaryotes. Meiosis varies among organisms, which is reflected by the variability of the gene set associated to the process. Diatoms are unicellular organisms that belong t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53c94c57a2b3c0f2173f3256f9dbc23e
https://pubmed.ncbi.nlm.nih.gov/26572248

Contrasting NPQ dynamics and xanthophyll cycling in a motile and a non-motile intertidal benthic diatom

Autor: Wim Vyverman, Marie J. J. Huysman, Koen Sabbe, Johann Lavaud, Lander Blommaert

Publikováno v: Limnology and Oceanography
Limnology and Oceanography, Association for the Sciences of Limnology and Oceanography, 2017, 62 (4), pp.1466-1479. ⟨10.1002/lno.10511⟩

Diatoms living in intertidal sediments have to be able to rapidly adjust photosynthesis in response to often pronounced changes in light intensity during tidal cycles and changes in weather conditions. Strategies to deal with oversaturating light con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07f136e007df41fc918f9b878dfa0dec
https://hal.archives-ouvertes.fr/hal-02326554/document

A sex-inducing pheromone triggers cell cycle arrest and mate attraction in the diatom Seminavis robusta

Autor: Per Winge, Julia Scharf, Sam De Decker, Johannes Frenkel, Christine Lembke, Marnik Vuylsteke, Jeroen Gillard, Koen Sabbe, Georg Pohnert, Tore Brembu, Valerie Devos, Atle M. Bones, Koen Van den Berge, Lieven Clement, Lieven De Veylder, Marie J. J. Huysman, Sara Moeys, Barbara Bouillon, Wim Vyverman

Publikováno v: SCIENTIFIC REPORTS
Scientific Reports

Although sexual reproduction is believed to play a major role in the high diversification rates and species richness of diatoms, a mechanistic understanding of diatom life cycle control is virtually lacking. Diatom sexual signalling is controlled by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08148dc72d6898824d092bd5de3aa325
https://biblio.ugent.be/publication/7081839

Functional characterization of the diatom cyclin-dependent kinase A2 as a mitotic regulator reveals plant-like properties in a non-green lineage

Autor: Chris Bowler, Lieven De Veylder, Atsuko Tanaka, Wim Vyverman, Marie J. J. Huysman

Publikováno v: BMC PLANT BIOLOGY
BMC Plant Biology

Background Cyclin-dependent kinases (CDKs) are crucial regulators of cell cycle progression in eukaryotes. The diatom CDKA2 was originally assigned to the classical A-type CDKs, but its cell cycle phase-specific transcription at the G2-to-M phase tra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::259f8224fa0b242b1936556461546f03
https://doi.org/10.1186/s12870-015-0469-6