Differential Contribution of Malic Enzymes during Soybean and Castor Seeds Maturation.

Autor: Mariel Claudia Gerrard Wheeler, Cintia Lucía Arias, Silvana Righini, Mariana Beatriz Badia, Carlos Santiago Andreo, María Fabiana Drincovich, Mariana Saigo

Publikováno v: PLoS ONE, Vol 11, Iss 6, p e0158040 (2016)

Malic enzymes (ME) catalyze the decarboxylation of malate generating pyruvate, CO2 and NADH or NADPH. In some organisms it has been established that ME is involved in lipids biosynthesis supplying carbon skeletons and reducing power. In this work we

Externí odkaz: https://doaj.org/article/17b9ce3d20d941059accdd10ec0a7c96

Loss of function of Arabidopsis NADP-malic enzyme 1 results in enhanced tolerance to aluminum stress

Autor: Veronica G. Maurino, Mariana Saigo, Cintia Lucía Arias, María F. Drincovich, Tatiana Pavlovic, Mariana Beatriz Badia, Maria A. Pagani, Mariel Claudia Gerrard Wheeler, Carlos S. Andreo

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

In acidic soils, aluminum (Al) toxicity is a significant limitation to crop production worldwide. Given its Al-binding capacity, malate allows internal as well as external detoxification strategies to cope with Al stress, but little is known about th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b70fb0f8e0bbc52519ec7e79b1a0d430
https://pubmed.ncbi.nlm.nih.gov/31626366

Ectopic overexpression of the cell wall invertase gene CIN1 leads to dehydration avoidance in tomato

Autor: Francisco Pérez-Alfocea, Elena Cantero-Navarro, María E. Balibrea, Günther Zellnig, Dominik K. Großkinsky, Alfonso Albacete, Eric van der Graaff, José Antonio Hernández, Wolfram Weckwerth, Cristina Martínez-Andújar, Lena Fragner, Michel Edmond Ghanem, Roque Bru, María de la Cruz González, Cintia Lucía Arias, Thomas Roitsch

Publikováno v: Journal of Experimental Botany
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Digital.CSIC. Repositorio Institucional del CSIC

© The Author 2014. Drought stress conditions modify source-sink relations, thereby influencing plant growth, adaptive responses, and consequently crop yield. Invertases are key metabolic enzymes regulating sink activity through the hydrolytic cleava

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f4a476698cbaffdbdaca73e63c02e70
http://europepmc.org/articles/PMC4321548

Identification of domains involved in the allosteric regulation of cytosolic Arabidopsis thaliana NADP-malic enzymes

Autor: Veronica G. Maurino, Cintia Lucía Arias, Carlos S. Andreo, María F. Drincovich, Mariel Claudia Gerrard Wheeler

Publikováno v: FEBS Journal. 276:5665-5677

The Arabidopsis thaliana genome contains four genes encoding NADP-malic enzymes (NADP-ME1-4). Two isoenzymes, NADP-ME2 and NADP-ME3, which are shown to be located in the cytosol, share a remarkably high degree of identity (90%). However, they display

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d30ba13f7b810010397a31713bde38a6
https://doi.org/10.1111/j.1742-4658.2009.07258.x

Arabidopsis thaliana NADP-malic enzyme isoforms: high degree of identity but clearly distinct properties

Autor: Cintia Lucía Arias, María F. Drincovich, Veronica G. Maurino, Carlos S. Andreo, Marcos A. Tronconi, Mariel Claudia Gerrard Wheeler

Publikováno v: Plant molecular biology. 67(3)

The Arabidopsis thaliana genome contains four NADP-malic enzymes genes (NADP-ME1-4). NADP-ME4 is localized to plastids whereas the other isoforms are cytosolic. NADP-ME2 and 4 are constitutively expressed, while NADP-ME1 is restricted to secondary ro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9f11bbe8688b602868f9199911efd68
https://pubmed.ncbi.nlm.nih.gov/18288573