Consecutive action of two BAHD acyltransferases promotes tetracoumaroyl spermine accumulation in chicory

Autor: Guillaume Bernard, Julie Buges, Marianne Delporte, Roland Molinié, Sébastien Besseau, Alain Bouchereau, Amandine Watrin, Jean-Xavier Fontaine, David Mathiron, Solenne Berardocco, Solène Bassard, Anthony Quéro, Jean-Louis Hilbert, Caroline Rambaud, David Gagneul

Publikováno v: Plant Physiology
Plant Physiology, 2022, ⟨10.1093/plphys/kiac234⟩

Fully substituted phenolamide accumulation in the pollen coat of Eudicotyledons is a conserved evolutionary chemical trait. Interestingly, spermidine derivatives are replaced by spermine derivatives as the main phenolamide accumulated in the Asterace

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6762164852ade5249975163d13e2cfe
https://hal.science/hal-03692347/document

A BAHD neofunctionalization promotes tetrahydroxycinnamoyl spermine accumulation in the pollen coat of the Asteraceae family

Autor: Marianne Delporte, Guillaume Legrand, David Gagneul, Sébastien Besseau, Roland Molinié, Arnaud Lanoue, David Mathiron, Jean-Louis Hilbert, Caroline Rambaud, Björn Hielscher, Nicole Linka, Guillaume Bernard

Publikováno v: Journal of Experimental Botany
Journal of Experimental Botany, Oxford University Press (OUP), 2018, 69 (22), pp.5355-5371. ⟨10.1093/jxb/ery320⟩
Journal of Experimental Botany, 2018, 69 (22), pp.5355-5371. ⟨10.1093/jxb/ery320⟩

International audience; In eudicotyledons, accumulation of trihydroxycinnamoyl spermidine that is restricted to the pollen wall constitutes an evolutionary conserved trait. However, the role of this compound, which is synthetized by the BAHD enzyme s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d487521a68e408b67dd5984e19f4ae4e
https://pubmed.ncbi.nlm.nih.gov/30476279

Selection and validation of reference genes for quantitative real-time PCR analysis of gene expression in Cichorium intybus

Autor: Guillaume Legrand, Marianne Delporte, Jean-Louis Hilbert, David Gagneul

Publikováno v: Frontiers in Plant Science
Frontiers in Plant Science, 2015, 6, ⟨10.3389/fpls.2015.00651⟩
Frontiers in Plant Science, Frontiers, 2015, 6, ⟨10.3389/fpls.2015.00651⟩
Frontiers in Plant Science, Vol 6 (2015)
Frontiers in Plant Science (6), . (2015)

International audience; Plant polyphenols represent a huge reservoir of bioactive compounds. Industrial chicory, an important crop from northwestern Europe, accumulates an original combination of such compounds, i.e., chlorogenic, isochlorogenic, caf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e244434a44f189d10dc0c4fa453faf0
https://hal.inrae.fr/hal-02635716/document

A GDSL lipase-like from Ipomoea batatas catalyzes efficient production of 3,5-diCQA when expressed in Pichia pastoris.

Autor: Miguel, Sissi¹, Legrand, Guillaume², Duriot, Léonor¹, Delporte, Marianne², Menin, Barbara³, Michel, Cindy¹, Olry, Alexandre³, Chataigné, Gabrielle², Salwinski, Aleksander¹, Bygdell, Joakim⁴, Vercaigne, Dominique², Wingsle, Gunnar⁵, Hilbert, Jean Louis², Bourgaud, Frédéric¹, Hehn, Alain³ Alain.Hehn@univ-lorraine.fr, Gagneul, David² David.Gagneul@univ-lille.fr

Publikováno v: Communications Biology. 11/13/2020, Vol. 3 Issue 1, p1-13. 13p.

A BAHD neofunctionalization promotes tetrahydroxycinnamoyl spermine accumulation in the pollen coat of the Asteraceae family.

Autor: Delporte, Marianne, Bernard, Guillaume, Legrand, Guillaume, Hielscher, Björn, Lanoue, Arnaud, Molinié, Roland, Rambaud, Caroline, Mathiron, David, Besseau, Sébastien, Linka, Nicole

Publikováno v: Journal of Experimental Botany; 11/27/2018, Vol. 69 Issue 22, p5355-5371, 17p