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Gérard Duc

Researcher at Institut national de la recherche agronomique

Publications -  95
Citations -  6849

Gérard Duc is an academic researcher from Institut national de la recherche agronomique. The author has contributed to research in topics: Vicia faba & Medicago truncatula. The author has an hindex of 38, co-authored 95 publications receiving 6152 citations. Previous affiliations of Gérard Duc include Centre national de la recherche scientifique.

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Journal ArticleDOI

Variant mitochondrial plasmids of broad bean arose by recombination and are controlled by the nuclear genome

Marie-Christine Flamand, +6 more
- 25 Nov 1993 - 
TL;DR: Analysis of eight variant additional plasmids (mtp4-11) suggests that they all result from a double recombination event between mtp1 and mtp2, indicating that the nuclear genome controls either the creation or the copy level of mitochondrial plasmid.
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Genetic diversity for seed protein composition in Medicago truncatula

C. Le Signor, +6 more
- 01 Apr 2005 - 
TL;DR: The Jemalong line group was differentiated early in the dendrogram, and thus represents an ancient clade in the seed diversity of M. truncatula, demonstrating the value of seed protein profiles in delimiting species boundaries.
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Characterization of two classes of non-fixing mutants of pea plants (Pisum sativum L.)

Muriel Sagan, +3 more
- 01 Jan 1993 - 
TL;DR: Seven (Nod + Fix − ) mutants of pea cv.
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Sequence and transcription analysis of mitochondrial plasmids isolated from cytoplasmic male-sterile lines of Vicia faba.

Marie-Christine Flamand, +4 more
- 01 Sep 1992 - 
TL;DR: Three mitochondrial plasmids were isolated from sterile cytoplasms of Vicia faba L. and cloned into a bacterial plasmid vector and the nucleotide sequence was found to be 99 to 100% homologous to their counterparts isolated from a fertile cytoplasm.
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Unexpectedly low nitrogen acquisition and absence of root architecture adaptation to nitrate supply in a Medicago truncatula highly branched root mutant

Virginie Bourion, +13 more
- 01 Jun 2014 - 
TL;DR: Physiological and developmental analyses provide evidence that the highly branched root architecture of a mutant results from systemic regulation by its nitrogen status, possibly involving glutamine or asparagine signals.