User profiles for Guillem J. Rigaill

Guillem Rigaill

INRAE
Verified email at inrae.fr
Cited by 3790

Wide cross‐species RNA‐Seq comparison reveals convergent molecular mechanisms involved in nickel hyperaccumulation across dicotyledons

…, C Majorel‐Loulergue, GJ Rigaill… - new …, 2021 - Wiley Online Library
The Anthropocene epoch is associated with the spreading of metals in the environment
increasing oxidative and genotoxic stress on organisms. Interestingly, c. 520 plant species …

A regression model for estimating DNA copy number applied to capture sequencing data

GJ Rigaill, S Cadot, RJC Kluin, Z Xue… - …, 2012 - academic.oup.com
Motivation: Target enrichment, also referred to as DNA capture, provides an effective way to
focus sequencing efforts on a genomic region of interest. Capture data are typically used to …

Wide cross-species RNA-Seq comparison reveals a highly conserved role for Ferroportins in nickel hyperaccumulation in plants

…, DA Gonzalez, L Soubigou-Taconnat, GJ Rigaill… - bioRxiv, 2018 - biorxiv.org
The Anthropocene epoch is associated with the spreading of metals in the environment
increasing oxidative and genotoxic stress on living organisms 1 , 2 . Once regarded as a curiosity…

A pruned dynamic programming algorithm to recover the best segmentations with to change-points

G Rigaill - Journal de la Société Française de Statistique, 2015 - numdam.org
Guillem Rigaill1 … We denote this sequence Y = {Yt}1≤t≤n and denote Yi:j a
subsequence between data-point i and data-point j −1, ie Yi:j = …

Adjusting the adjusted Rand Index: A multinomial story

M Sundqvist, J Chiquet, G Rigaill - Computational Statistics, 2023 - Springer
… equal to 1 only when i and j are in the same cluster k in \(C^1\) and i and \(j'\) are in the same
cluster \(\ell \) in \(C^2\) . Hence, j can be in any cluster \(\ell '\) in \(C^2 \) and \(j'\) can be in …

[HTML][HTML] TIPIN depletion leads to apoptosis in breast cancer cells

…, E Saliba, L De Koning, E Martel, M Ye, G Rigaill… - Molecular …, 2015 - Elsevier
Triple-negative breast cancer (TNBC) is the breast cancer subgroup with the most aggressive
clinical behavior. Alternatives to conventional chemotherapy are required to improve the …

Changepoint detection in the presence of outliers

P Fearnhead, G Rigaill - Journal of the American Statistical …, 2019 - Taylor & Francis
… We let the location of the jth changepoint be τ j for j = 1 , ⋯ , k , and set τ 0 = 0 and τ k + 1 =
n. The jth segment will consist of data points y τ j - 1 + 1 , … , y τ j . We let τ = (τ 0 , …, τ k + 1 ) …

[HTML][HTML] Independent introductions and admixtures have contributed to adaptation of European maize and its American counterparts

…, G Rigaill, SJ Hearne, H Corti, J Joets… - PLoS …, 2017 - journals.plos.org
Through the local selection of landraces, humans have guided the adaptation of crops to a
vast range of climatic and ecological conditions. This is particularly true of maize, which was …

[PDF][PDF] Pruned dynamic programming for optimal multiple change-point detection

G Rigaill - arXiv preprint arXiv:1004.0887, 2010 - Citeseer
… Let I be a partition of R in a finite set of intervals I = {Ij}{j∈1,k} … As R(B) = n + 1 and as
for all i in [1,n] C{i} is convex, there exists a unique j such that i ∈ Aj and therefore ∑ …

Diaphanous-related formins are required for invadopodia formation and invasion of breast tumor cells

…, M Romao, G Montagnac, G Le Dez, I Bonne, G Rigaill… - Cancer research, 2009 - AACR
Proteolytic degradation of the extracellular matrix by metastatic tumor cells is initiated by the
formation of invadopodia, ie, actin-driven filopodia-like membrane protrusions endowed with …