User profiles for Imen Mestiri
imen mestiriPostdoctoral Researcher, IBENS, Paris, France Verified email at biologie.ens.fr Cited by 2703 |
Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome
Oilseed rape (Brassica napus L.) was formed ~7500 years ago by hybridization between B.
rapa and B. oleracea, followed by chromosome doubling, a process known as allopolyploidy…
rapa and B. oleracea, followed by chromosome doubling, a process known as allopolyploidy…
Newly synthesized wheat allohexaploids display progenitor‐dependent meiotic stability and aneuploidy but structural genomic additivity
I Mestiri, V Chagué, AM Tanguy, C Huneau… - New …, 2010 - Wiley Online Library
• To understand key mechanisms leading to stabilized allopolyploid species, we characterized
the meiotic behaviour of wheat allohexaploids in relation to structural and genetic …
the meiotic behaviour of wheat allohexaploids in relation to structural and genetic …
Light signaling controls nuclear architecture reorganization during seedling establishment
The spatial organization of chromatin can be subject to extensive remodeling in plant somatic
cells in response to developmental and environmental signals. However, the mechanisms …
cells in response to developmental and environmental signals. However, the mechanisms …
Genome‐wide gene expression changes in genetically stable synthetic and natural wheat allohexaploids
• The present study aims to understand regulation of gene expression in synthetic and
natural wheat (Triticum aestivum) allohexaploids, that combines the AB genome of Triticum …
natural wheat (Triticum aestivum) allohexaploids, that combines the AB genome of Triticum …
[HTML][HTML] Linker histones are fine-scale chromatin architects modulating developmental decisions in Arabidopsis
Background Chromatin provides a tunable platform for gene expression control. Besides the
well-studied core nucleosome, H1 linker histones are abundant chromatin components with …
well-studied core nucleosome, H1 linker histones are abundant chromatin components with …
Multiple host‐cell recombination pathways act in Agrobacterium‐mediated transformation of plant cells
I Mestiri, F Norre, ME Gallego, CI White - The Plant Journal, 2014 - Wiley Online Library
Using floral‐dip, tumorigenesis and root callus transformation assays of both germline and
somatic cells, we present here results implicating the four major non‐homologous and …
somatic cells, we present here results implicating the four major non‐homologous and …
Prevalence of gene expression additivity in genetically stable wheat allohexaploids
H Chelaifa, V Chagué, S Chalabi, I Mestiri… - New …, 2013 - Wiley Online Library
The reprogramming of gene expression appears as the major trend in synthetic and natural
allopolyploids where expression of an important proportion of genes was shown to deviate …
allopolyploids where expression of an important proportion of genes was shown to deviate …
Insights into the new cobalt (II) monosubstituted keggin-type polyoxomolybdate: synthesis, characterizations, and application in the catalytic degradation of crystal …
Y Ghandour, C Mchiri, I Mestiri, AYA Alzahrani… - Journal of Chemical …, 2022 - Springer
In this study, a new Co(II)-substituted Keggin-type polyoxomolybdate was synthesized at
room temperature and characterized by FT-IR, powder X-ray diffraction (PXRD), UV-visible …
room temperature and characterized by FT-IR, powder X-ray diffraction (PXRD), UV-visible …
Two novel compounds built up of decavanadate clusters and transition-metal complexes: synthesis and structure
I Mestiri, B Ayed, A Haddad - Journal of Cluster Science, 2013 - Springer
Two inorganic compounds entitled tetrasodium hexaaquacobalt decavanadate tetraco-sahydrate,(I),
and diammonium bis[hexaaquamanganese] decavanadate tetrahydrate,(II), have …
and diammonium bis[hexaaquamanganese] decavanadate tetrahydrate,(II), have …
Synthesis and characterization of two novel inorganic/organic hybrid materials based on polyoxomolybdate clusters:(C5H5N5) 2 (C5H6N5) 4 [(HAsO4) 2Mo6O18] …
M Ayed, I Mestiri, B Ayed, A Haddad - Journal of Molecular Structure, 2017 - Elsevier
Two new organic-inorganic hybrid compound, (C 5 H 5 N 5 ) 2 (C 5 H 6 N 5 ) 4 [(HAsO 4 ) 2
Mo 6 O 18 ]·11H 2 O (I) and Na 2 (Himi) 3 [SeMo 6 O 21 (CH 3 COO) 3 ]·6H 2 O (II) were …
Mo 6 O 18 ]·11H 2 O (I) and Na 2 (Himi) 3 [SeMo 6 O 21 (CH 3 COO) 3 ]·6H 2 O (II) were …