Archive des articles :: scientist-publications

A petunia GRAS transcription factor controls symbiotic gene expression and fungal morphogenesis in arbuscular mycorrhiza

12/05/2015 00:00

Mélanie, K Rich, Martine Schorderet, Laure Bapaume, Laurent Falquet, Patrice Morel, Michiel Vandenbussche and Didier Reinhardt Résumé: Arbuscular mycorrhiza (AM) is a mutual symbiosis that involves a complex symbiotic interface over which nutrients are exchanged between the plant host and...

Microbial invertases: A review on kinetics, thermodynamics, physiochemical properties

05/05/2015 00:00

Habibullah Nadeem, Muhammad Hamid Rashid, Muhammad Hussnain Siddique, Farrukh Azeema, Saima Muzammil, Muhammad Rizwan Javed, Muhammad Amjad Ali, Ijaz Rasul, Muhammad Riaz Résumé: Invertase (EC.3.2.1.26) belongs to glycoside hydrolases that catalyzes sucrose (table sugar) into two...

Transcriptome analysis highlights preformed defenses and signaling pathways controlled by the prAe1 QTL, conferring partial resistance to Aphanomyces euteiches in Medicago truncatula

04/05/2015 00:00

Yacine Badis, Maxime Bonhomme, Claude Lafitte, Stéphanie Huguet, Sandrine Balzergue, Bernard Dumas and Christophe Jacquet Résumé: To gain an insight into the molecular mechanisms of quantitative disease resistance in Medicago truncatula to the root-infecting oomycete Aphanomyces euteiches,...

Imaging and analysis of mitochondrial dynamics in living cells

30/04/2015 00:00

Sanjaya B. Ekanayake, Amr M. El Zawily, Gaël Paszkiewicz, Aurélia Rolland, David C. Logan Résumé: One of the most striking features of plant mitochondria when visualized in living tissue is their dynamism. The beauty of cytoplasmic streaming, driving, and being driven by the motility of...

CYP94-mediated jasmonoyl-isoleucine hormone oxidation shapes jasmonate profiles and attenuates defence responses to Botrytis cinerea infection

22/04/2015 00:00

Yann Aubert, Emilie Widemann, Laurence Miesch, Franck Pinot and Thierry Heitz Résumé: Induced resistance to the necrotrophic pathogen Botrytis cinerea depends on jasmonate metabolism and signalling in Arabidopsis. We have presented here extensive jasmonate profiling in this pathosystem and...

Rapid generation of endogenously driven transcriptional reporters in cells through CRISPR/Cas9

19/04/2015 00:00

Alejandro Rojas-Fernandez, Lina Herhaus, Thomas Macartney, Christophe Lachaud, Ronald T. Hay & Gopal P. Sapkota Résumé: CRISPR/Cas9 technologies have been employed for genome editing to achieve gene knockouts and knock-ins in somatic cells. Similarly, certain endogenous genes have been...

Identification of a stem rust resistance locus effective against Ug99 on wheat chromosome 7AL using a RAD-Seq approach

16/04/2015 14:26

Vincent Pujol, Kerrie L. Forrest, Peng Zhang, Matthew N. Rouse, Matthew J. Hayden, Li Huang, Linda Tabe, Evans Lagudah Résumé: Wheat stem rust, caused by Puccinia graminis f. sp. tritici (Pgt), is responsible for major production losses around the world. The development of resistant...

The ancestral role of nodal signalling in breaking L/R symmetry in the vertebrate forebrain

30/03/2015 00:00

Ronan Lagadec, Laurent Laguerre, Arnaud Menuet, Anis Amara, Claire Rocancourt, Pierre Péricard, Benoît G. Godard, Maria Celina Rodicio, Isabel Rodriguez-Moldes, Hélène Mayeur, Quentin Rougemont, Sylvie Mazan & Agnès Boutet Résumé: Left-right asymmetries in the epithalamic region of the...

Large-scale insertional mutagenesis of Chlamydomonas supports phylogenomic functional prediction of photosynthetic genes and analysis of classical acetate-requiring mutants

25/02/2015 00:00

Rachel M. Dent, Marina N. Sharifi, Alizée Malnoë, Cat Haglund, Robert H. Calderon, Setsuko Wakao and Krishna K. Niyogi Résumé: Chlamydomonas reinhardtii is a unicellular green alga that is a key model organism in the study of photosynthesis and oxidative stress. Here we describe the...

Offre de thèse (ou postdoc) en bioinfo et génomique des microalgues

03/02/2015 10:28

Durée: 24 ou 36 mois Date de début: 01/06/2015 à Marseille Laboratoire Information Génomique et Structurale CNRS UMR7256 Lab. Information Génomique et Structurale Mediterranean Institute of Microbiology Aix-Marseille Université 163 avenue de Luminy -...