Caractérisation structurale d'états oligomériques de protéines impliquées dans l'homéostasie du fer

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (95 download)

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Book Synopsis Caractérisation structurale d'états oligomériques de protéines impliquées dans l'homéostasie du fer by : Thomas Roret

Download or read book Caractérisation structurale d'états oligomériques de protéines impliquées dans l'homéostasie du fer written by Thomas Roret and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les interactions intermoléculaires au sein des êtres vivants sont complexes et permettent de véhiculer l'information nécessaire à la survie de l'organisme à un moment donné. Il arrive même que certains intervenants soient impliqués à différents stades d'un même processus. Parmi les très nombreux processus biologiques présents au sein des cellules, la biogénèse des centres fer-soufre apparaît être très complexe. Cette complexité est probablement reliée à la toxicité cellulaire du fer libre et du soufre libre. Ainsi les différentes étapes de la création des centres fer-soufre doivent être étroitement régulées. Des études récentes montrent que les protéines BolA et les glutarédoxines de classe II sont impliquées dans l'homéostasie du fer en intervenant seules ou de manière concertée. Cependant, la fonction réelle de ces protéines notamment aux différents stades de la biogénèse des centres fer-soufre reste encore que très peu connue. Afin de mieux comprendre la capacité des protéines BolA et glutarédoxines à jouer leur fonction biologique, nous avons étudié à travers ce travail de thèse la capacité des protéines BolA et glutarédoxines d'Arabidopsis thaliana, à former des homodimères et des hétérodimères. Pour ce faire, la cristallographie des rayons X, la résonance magnétique nucléaire et d'autres méthodes spectroscopiques ont été utilisées pour caractériser structuralement les différents états oligomériques de ces deux protéines.

Molecular Biology & Biotechnology of the Grapevine

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Publisher : Springer Science & Business Media
ISBN 13 : 9401723087
Total Pages : 486 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Molecular Biology & Biotechnology of the Grapevine by : Kalliopi A. Roubelakis-Angelakis

Download or read book Molecular Biology & Biotechnology of the Grapevine written by Kalliopi A. Roubelakis-Angelakis and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grapevine is one of the major cultivated plant crops. As with most woody plant species, molecular biology and biotechnology have progressed at a slow pace, due to several obstacles which have had to be overcome. However, substantial progress has now been made and useful information has been accumulated in the literature; numerous genes have been characterized from grapevine and significant progress has been made in the molecular and non-molecular biotechnological applications. In an effort to collect and present the state of the art on grapevine molecular biology and biotechnology, 41 scientists from 12 countries worked jointly on the preparation of this book. It is intended as a reference book for viticulturists, graduate and undergraduate students, biotechnological companies, and any scientist who is interested in molecular biology and biotechnology of plants with emphasis on grapevine.

Sulfur

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Publisher : ASA-CSSA-SSSA
ISBN 13 : 9780891181682
Total Pages : 362 pages
Book Rating : 4.1/5 (816 download)

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Book Synopsis Sulfur by : Joseph Jez

Download or read book Sulfur written by Joseph Jez and published by ASA-CSSA-SSSA. This book was released on 2008 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sulfur forms and cycling processes in soil and their relationship to sulfur fertility / Jeff J. Schoenau and Sukhdev S. Malhi -- Sulfur nutrition of crops in the Indo-Gangetic plains of South Asia / M.P.S. Khurana, U.S. Sandana and Bijay-Singh -- Soil sulfur cycling temperate agricultural systems / Jørgen Eriksen -- History of sulfur deficiency in crops / Silvia Haneklaus, Elke Bloem and Ewald Schnug -- Availability of sulfur to crops from soil and other sources / Warren A. Dick, David Kost and Liming Chen -- Sulfur and cysteine metabolism / Rainer Hoefgen and Holger Hesse -- Sulfur response based on crop, source, and landscape position / Dave Franzen and Cynthia A. Grant -- Sulfur management for soybean production / Kiyoko Hitsuda [and others] -- Sulfur in a fertilizer program for corn / George W. Rehm and John G. Clapp -- Sulfur nutrition and wheat quality / Hamid A. Naeem -- Sulfur and marketable yield of potato / Alexander D. Pavlista -- Sulfur, its role in onion production and related alliums / George E. Boyhan -- Sulfur and the production of rice in wetland and dryland ecosystems / Richard W. Bell -- Evaluation of the relative significance of sulfur and other essential mineral elements in oilseed rape, cereals, and sugar beet production / Ewald Schnug and Silvia Haneklaus -- Improving the sulfur-containing amino acids of soybean to enhance its nutritional value in animal feed / Hari B. Krishnan -- Methionine metabolism in plants / Rachel Amir and Yael Hacham -- Plant sulfur compounds and human health / Joseph M. Jez and Naomi K. Fukagawa -- A future crop biotechnology view of sulfur and selenium / Muhammad Sayyar Khan and Rüdiger Hell.

Plant Amino Acids

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Publisher : CRC Press
ISBN 13 : 1482270064
Total Pages : 636 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Plant Amino Acids by : Bijay K. Singh

Download or read book Plant Amino Acids written by Bijay K. Singh and published by CRC Press. This book was released on 1998-10-27 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the basic knowledge of the regulation of biosynthesis of various amino acids in plants and the application of this knowledge to the discovery of novel inhibitors of amino acid biosynthesis and for enhancing the nutritional value of plant products. Provides an exhaustive list of pathway inhibitors.