Senescence, Autophagie, Recyclage Nutritionnel et Efficacité d'Utilisation de l'Azote

Wingler A, Masclaux-Daubresse C, Fischer AM (2009). Sugars, senescence, and ageing in plants and heterotrophic organisms. J Exp Bot, 60:1063-1066. PubMed | DOI

Diaz C, Lemaitre T, Christ A, Azzopardi M, Kato Y, Sato F, Morot-Gaudry JF, Le Dily F, Masclaux-Daubresse C (2008). Nitrogen recycling and remobilization are differentially controlled by leaf senescence and development stage in Arabidopsis under low nitrogen nutrition. Plant Physiol, 147:1437-1449. PubMed | DOI

Lemaitre T, Gaufichon L, Boutet S, Christ A, Masclaux-Daubresse C (2008). Enzymatic and metabolic diagnostic of nitrogen deficiency in Arabidopsis thaliana Wassileskija accession. Plant Cell Physiol, 49:1056-1065. PubMed | DOI

Masclaux-Daubresse C, Reisdorf-Cren M, Orsel M (2008). Leaf nitrogen remobilisation for plant development and grain filling. Plant Biol (Stuttg), 10 Suppl 1:23-36. PubMed | DOI

Valadier MH, Yoshida A, Grandjean O, Morin H, Kronenberger J, Boutet S, Raballand A, Hase T, Yoneyama T, Suzuki A (2008). Implication of the glutamine synthetase/glutamate synthase pathway in conditioning the amino acid metabolism in bundle sheath and mesophyll cells of maize leaves. FEBS J, 275:3193-3206. PubMed | DOI

Chopin F, Orsel M, Dorbe MF, Chardon F, Truong HN, Miller AJ, Krapp A, Daniel-Vedele F (2007). The Arabidopsis ATNRT2.7 nitrate transporter controls nitrate content in seeds. Plant Cell, 19:1590-1602. PubMed | DOI

Debouba M, Maaroufi-Dghimi H, Suzuki A, Ghorbel MH, Gouia H (2007). Changes in growth and activity of enzymes involved in nitrate reduction and ammonium assimilation in tomato seedlings in response to NaCl stress. Ann Bot, 99:1143-1151. PubMed | DOI

Hirel B, Chardon F, Durand J (2007). The contribution of molecular physiology to the improvement of nitrogen use efficiency in crops. J Crop Sci Biotech, 10:123-132. PubMed | DOI

Martinelli T, Whittaker A, Bochicchio A, Vazzana C, Suzuki A, Masclaux-Daubresse C (2007). Amino acid pattern and glutamate metabolism during dehydration stress in the 'resurrection' plant Sporobolus stapfianus: a comparison between desiccation-sensitive and desiccation-tolerant leaves. J Exp Bot, 58:3037-3046. PubMed | DOI

Martinelli T, Whittaker A, Masclaux-Daubresse C, Farrant JM, Brilli F, Loreto F, Vazzana C (2007). Evidence for the presence of photorespiration in desiccation-sensitive leaves of the C4 'resurrection' plant Sporobolus stapfianus during dehydration stress. J Exp Bot, 58:3929-3939. PubMed | DOI

Masclaux-Daubresse C, Purdy S, Lemaitre T, Pourtau N, Taconnat L, Renou JP, Wingler A (2007). Genetic variation suggests interaction between cold acclimation and metabolic regulation of leaf senescence. Plant Physiol, 143:434-446. PubMed | DOI

Tavernier V, Cadiou S, Pageau K, Lauge R, Reisdorf-Cren M, Langin T, Masclaux-Daubresse C (2007). The plant nitrogen mobilization promoted by Colletotrichum lindemuthianum in Phaseolus leaves depends on fungus pathogenicity. J Exp Bot, 58:3351-3360. PubMed | DOI

Chaffei C, Suzuki A, Masclaux-Daubresse C, Ghorbel MH, Gouia H (2006). Implication of glutamate, isocitrate and malate deshydrogenases in nitrogen assimilation in the cadmium-stressed tomato. C R Biol, 329:790-803. PubMed | DOI

Debouba M, Gouia H, Suzuki A, Ghorbel MH (2006). NaCl stress effects on enzymes involved in nitrogen assimilation pathway in tomato "Lycopersicon esculentum" seedlings. J Plant Physiol, 163:1247-1258. PubMed | DOI

Debouba M, Gouia H, Valadier MH, Ghorbel MH, Suzuki A (2006). Salinity-induced tissue-specific diurnal changes in nitrogen assimilatory enzymes in tomato seedlings grown under high or low nitrate medium. Plant Physiol Biochem, 44:409-419. PubMed | DOI

Diaz C, Saliba-Colombani V, Loudet O, Belluomo P, Moreau L, Daniel-Vedele F, Morot-Gaudry JF, Masclaux-Daubresse C (2006). Leaf yellowing and anthocyanin accumulation are two genetically independent strategies in response to nitrogen limitation in Arabidopsis thaliana. Plant Cell Physiol, 47:74-83. PubMed | DOI

Masclaux-Daubresse C, Reisdorf-Cren M, Pageau K, Lelandais M, Grandjean O, Kronenberger J, Valadier MH, Feraud M, Jouglet T, Suzuki A (2006). Glutamine synthetase-glutamate synthase pathway and glutamate dehydrogenase play distinct roles in the sink-source nitrogen cycle in tobacco. Plant Physiol, 140:444-456. PubMed | DOI

Pageau K, Reisdorf-Cren M, Morot-Gaudry JF, Masclaux-Daubresse C (2006). The two senescence-related markers, GS1 (cytosolic glutamine synthetase) and GDH (glutamate dehydrogenase), involved in nitrogen mobilization, are differentially regulated during pathogen attack and by stress hormones and reactive oxygen species in Nicoti. J Exp Bot, 57:547-557. PubMed | DOI

Schjoerring JK, Mack G, Nielsen KH, Husted S, Suzuki A, Driscoll S, Boldt R, Bauwe H (2006). Antisense reduction of serine hydroxymethyltransferase results in diurnal displacement of NH4+ assimilation in leaves of Solanum tuberosum. Plant J, 45:71-82. PubMed | DOI