Genome analysis of the smallest free-living eukaryote Ostreococcus tauri unveils many unique features

…, C Bowler, O Panaud, B Piégu… - Proceedings of the …, 2006 - National Acad Sciences
The green lineage is reportedly 1,500 million years old, evolving shortly after the endosymbiosis
event that gave rise to early photosynthetic eukaryotes. In this study, we unveil the …

A survey of transposable element classification systems–a call for a fundamental update to meet the challenge of their diversity and complexity

B Piégu, S Bire, P Arensburger, Y Bigot - Molecular phylogenetics and …, 2015 - Elsevier
The increase of publicly available sequencing data has allowed for rapid progress in our
understanding of genome composition. As new information becomes available we should …

Evidence of multiple horizontal transfers of the long terminal repeat retrotransposon RIRE1 within the genus Oryza

A Roulin, B Piegu, RA Wing, O Panaud - The Plant Journal, 2008 - Wiley Online Library
Horizontal gene transfer, defined as the transmission of genetic material between reproductively
isolated species, has been considered for a long time to be a rare phenomenon. Most …

High throughput T‐DNA insertion mutagenesis in rice: a first step towards in silico reverse genetics

…, P Larmande, M Bès, P Piffanelli, B Piégu… - The Plant …, 2004 - Wiley Online Library
A library of 29 482 T‐DNA enhancer trap lines has been generated in rice cv. Nipponbare.
The regions flanking the T‐DNA left border from the first 12 707 primary transformants were …

Identification and characterization of shared duplications between rice and wheat provide new insight into grass genome evolution

J Salse, S Bolot, M Throude, V Jouffe, B Piegu… - The Plant …, 2008 - academic.oup.com
The grass family comprises the most important cereal crops and is a good system for studying,
with comparative genomics, mechanisms of evolution, speciation, and domestication. …

[HTML][HTML] Thermal manipulation during embryogenesis impacts H3K4me3 and H3K27me3 histone marks in chicken hypothalamus

…, A Brionne, C Hennequet-Antier, B Piégu… - Frontiers in …, 2019 - frontiersin.org
Changes in gene activity through epigenetic alterations induced by early environmental
challenges during embryogenesis are known to impact the phenotype, health, and disease risk …

RetrOryza: a database of the rice LTR-retrotransposons

C Chaparro, R Guyot, A Zuccolo, B Piégu… - Nucleic acids …, 2007 - academic.oup.com
Long terminal repeat (LTR)-retrotransposons comprise a significant portion of the rice
genome. Their complete characterization is thus necessary if the sequenced genome is to be …

[HTML][HTML] Identification of precursor transcripts for 6 novel miRNAs expands the diversity on the genomic organisation and expression of miRNA genes in rice

S Lacombe, H Nagasaki, C Santi, D Duval, B Piégu… - BMC plant biology, 2008 - Springer
Background The plant miRNAs represent an important class of endogenous small RNAs
that guide cleavage of an mRNA target or repress its translation to control development and …

Evolutionary relationships of iridoviruses and divergence of ascoviruses from invertebrate iridoviruses in the superfamily Megavirales

B Piégu, S Asgari, D Bideshi, BA Federici… - Molecular phylogenetics …, 2015 - Elsevier
The family Iridoviridae of the superfamily Megavirales currently consists of five genera. Three
of these, Lymphocystivirus, Megalocytivirus and Ranavirus, are composed of species that …

[HTML][HTML] An improved genome of the model marine alga Ostreococcus tauri unfolds by assessing Illumina de novo assemblies

…, A Eyre-Walker, N Grimsley, H Moreau, B Piégu… - BMC genomics, 2014 - Springer
Background Cost effective next generation sequencing technologies now enable the
production of genomic datasets for many novel planktonic eukaryotes, representing an …