Výsledky vyhledávání - "Donaldo, Meynard"

Akademický článek

High-frequency synthetic apomixis in hybrid rice

Autor: Aurore Vernet, Donaldo Meynard, Qichao Lian, Delphine Mieulet, Olivier Gibert, Matilda Bissah, Ronan Rivallan, Daphné Autran, Olivier Leblanc, Anne Cécile Meunier, Julien Frouin, James Taillebois, Kyle Shankle, Imtiyaz Khanday, Raphael Mercier, Venkatesan Sundaresan, Emmanuel Guiderdoni

Publikováno v: Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)

Previously, a proof-of-concept for low frequency synthetic apomixis was established in a laboratory strain of rice by combining MiMe mutations with the egg cell expression of the embryogenic trigger - BBM1. Here, the authors achieve clonal seed forma

Externí odkaz: https://doaj.org/article/f74b1897abfc426dba7a166762b3d4a0

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Akademický článek

Manipulation of Meiotic Recombination to Hasten Crop Improvement

Autor: Ian Fayos, Julien Frouin, Donaldo Meynard, Aurore Vernet, Léo Herbert, Emmanuel Guiderdoni

Publikováno v: Biology, Vol 11, Iss 3, p 369 (2022)

Reciprocal (cross-overs = COs) and non-reciprocal (gene conversion) DNA exchanges between the parental chromosomes (the homologs) during meiotic recombination are, together with mutation, the drivers for the evolution and adaptation of species. In pl

Externí odkaz: https://doaj.org/article/9d32f02c064d4f6fa38a1cdd886356f8

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Akademický článek

Salt-inducible expression of OsJAZ8 improves resilience against salt-stress

Autor: Preshobha K. Peethambaran, René Glenz, Sabrina Höninger, S. M. Shahinul Islam, Sabine Hummel, Klaus Harter, Üner Kolukisaoglu, Donaldo Meynard, Emmanuel Guiderdoni, Peter Nick, Michael Riemann

Publikováno v: BMC Plant Biology, Vol 18, Iss 1, Pp 1-15 (2018)

Abstract Background Productivity of important crop rice is greatly affected by salinity. The plant hormone jasmonate plays a vital role in salt stress adaptation, but also evokes detrimental side effects if not timely shut down again. As novel strate

Externí odkaz: https://doaj.org/article/675009152d5945869643a42191f3118e

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Akademický článek

Sub-cellular markers highlight intracellular dynamics of membrane proteins in response to abiotic treatments in rice

Autor: Thi Thu Huyen Chu, Thi Giang Hoang, Duy Chi Trinh, Charlotte Bureau, Donaldo Meynard, Aurore Vernet, Mathieu Ingouff, Nang Vinh Do, Christophe Périn, Emmanuel Guiderdoni, Pascal Gantet, Christophe Maurel, Doan-Trung Luu

Publikováno v: Rice, Vol 11, Iss 1, Pp 1-8 (2018)

Abstract Background Cell biology approach using membrane protein markers tagged with fluorescent proteins highlights the dynamic behaviour of plant cell membranes, not only in the standard but also in changing environmental conditions. In the past, t

Externí odkaz: https://doaj.org/article/6e812de8ed084a27a9804a17b1b3367d

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Akademický článek

Expression of the Aeluropus littoralis AlSAP Gene Enhances Rice Yield under Field Drought at the Reproductive Stage

Autor: Thaura Ghneim-Herrera, Michael G. Selvaraj, Donaldo Meynard, Denis Fabre, Alexandra Peña, Walid Ben Romdhane, Rania Ben Saad, Satoshi Ogawa, Maria C. Rebolledo, Manabu Ishitani, Joe Tohme, Abdullah Al-Doss, Emmanuel Guiderdoni, Afif Hassairi

Publikováno v: Frontiers in Plant Science, Vol 8 (2017)

We evaluated the yields of Oryza sativa L. ‘Nipponbare’ rice lines expressing a gene encoding an A20/AN1 domain stress-associated protein, AlSAP, from the halophyte grass Aeluropus littoralis under the control of different promoters. Three indepe

Externí odkaz: https://doaj.org/article/688a7f67b5814f7c9d691a7b44d99344

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Expression of an A20/AN1 Stress-Associated Protein from Aeluropus littoralis in Rice Deregulates Stress-Related Genes

Autor: Jean-Benoit Morel, Ahmed Abdelrahim Mohamed Ali, Afif Hassairi, Nabil Zouari, Donaldo Meynard, Mohamed Tarroum, Christophe Perin, Gaëtan Droc, Lotfi Fki, Rania Ben Saad, Walid Ben Romdhane, Emmanuel Guiderdoni, Abdullah A. Al-Doss

Publikováno v: Journal of Plant Growth Regulation
Journal of Plant Growth Regulation, Springer Verlag, In press, ⟨10.1007/s00344-021-10344-z⟩

International audience; The AlSAP gene, which has been isolated from the C4 halophyte grass Aeluropus littoralis, a member of the stress-associated protein gene family. Like other members of this family, AlSAP contains A20 and AN1 zinc-finger domains

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2871d2ddb502411ec759a28a02af6007
https://hal.inrae.fr/hal-03187768

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Thirty Years of Genome Engineering in Rice: From Gene Addition to Gene Editing

Autor: Martine Bes, Murielle Portefaix, Emmanuel Guiderdoni, Delphine Mieulet, Christophe Perin, Donaldo Meynard, Anne Cecile Meunier, Aurore Vernet, Jean-Christophe Breitler

Publikováno v: Annual Plant Reviews
Annual Plant Reviews, Wiley Online Library 2020, 3 (1), pp.1-75. ⟨10.1002/9781119312994.apr0662⟩
Annual plant reviews

International audience; Rice, the staple food for more than half of humankind and the model monocot crop, was the first cereal in which efficient gene transfer procedures were implemented: 30 years ago, the first transgenic rice plant was regenerated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bba13ea4cb13c1f7fd9730c23a681f02
https://hal.inrae.fr/hal-03436971

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Overexpression of AlTMP2 gene from the halophyte grass Aeluropus littoralis in transgenic tobacco enhances tolerance to different abiotic stresses by improving membrane stability and deregulating some stress-related genes

Autor: Rania Ben-Saad, Afif Hassairi, Donaldo Meynard, Nabil Zouari, Emmanuel Guiderdoni, Walid Ben-Romdhane, Lotfi Fki, Ali Mahjoub, Abdullah A. Al-Doss

Publikováno v: Protoplasma

Herein, we report isolation of the AlTMP2 gene from the halophytic C4 grass Aeluropus littoralis. The subcellular localization suggested that AlTMP2 is a plasma membrane protein. In A. littoralis exposed to salt and osmotic stresses, the AlTMP2 gene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aae1c74f162f47f15d56698e53f9cc6c
https://doi.org/10.1007/s00709-018-1223-3

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Expression of a Bacillus thuringiensis cry1B synthetic gene protects Mediterranean rice against the striped stem borer

Autor: Monique Royer, Jean-Christophe Breitler, Roger Frutos, Jean-Michel Vassal, Bernard Vercambre, Donaldo Meynard, Rosa Gabarra, Victoria Marfa, Emmanuel Guiderdoni, Joaquima Messeguer

Publikováno v: Plant Cell Reports

We investigated the expression in transgenic rice of a synthetic gene encoding the toxic part of the Bacillus thuringiensis Cry1Ba endotoxin, which was shown to exhibit a tenfold lower lethal concentration 50 (LC50) than Cry1Ac in a Striped Stem Bore

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f768437ce41d89f637bb241ec964bc27
https://pubmed.ncbi.nlm.nih.gov/30754856

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Salt-inducible expression of OsJAZ8 improves resilience against salt-stress

Autor: Emmanuel Guiderdoni, Üner Kolukisaoglu, Sabrina Höninger, René Glenz, Klaus Harter, Peter Nick, Donaldo Meynard, Preshobha K. Peethambaran, Michael Riemann, Sabine Hummel, S. M. Shahinul Islam

Publikováno v: BMC Plant Biology
BMC Plant Biology, BioMed Central, 2018, 18, ⟨10.1186/s12870-018-1521-0⟩
BMC plant biology, 18 (1), 311
BMC Plant Biology, Vol 18, Iss 1, Pp 1-15 (2018)
BMC Plant Biology (18), . (2018)

Background Productivity of important crop rice is greatly affected by salinity. The plant hormone jasmonate plays a vital role in salt stress adaptation, but also evokes detrimental side effects if not timely shut down again. As novel strategy to avo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::357a5285a1bdb9989b4c51d6f278e546
https://doi.org/10.1186/s12870-018-1521-0

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