Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Isabelle Colas"'
Autor:
Ricardo S Randall, Claire Jourdain, Anna Nowicka, Kateřina Kaduchová, Michaela Kubová, Mohammad A. Ayoub, Veit Schubert, Christophe Tatout, Isabelle Colas, Kalyanikrishna, Sophie Desset, Sarah Mermet, Aurélia Boulaflous-Stevens, Ivona Kubalová, Terezie Mandáková, Stefan Heckmann, Martin A. Lysak, Martina Panatta, Raffaella Santoro, Daniel Schubert, Ales Pecinka, Devin Routh, Célia Baroux
Publikováno v:
Nucleus, Vol 13, Iss 1, Pp 277-299 (2022)
ABSTRACTNucleus, chromatin, and chromosome organization studies heavily rely on fluorescence microscopy imaging to elucidate the distribution and abundance of structural and regulatory components. Three-dimensional (3D) image stacks are a source of q
Externí odkaz:
https://doaj.org/article/41de036b780a4befa059c38995f9e88b
Autor:
Mikel Arrieta, Malcolm Macaulay, Isabelle Colas, Miriam Schreiber, Paul D. Shaw, Robbie Waugh, Luke Ramsay
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Plant breeding relies on the meiotic recombination or crossing over to generate the new combinations of the alleles along and among the chromosomes. However, crossing over is constrained in the crops such as barley by a combination of the low frequen
Externí odkaz:
https://doaj.org/article/bddb56ed4f4d438aa5222b998c4732da
Autor:
Benoit Darrier, Isabelle Colas, Hélène Rimbert, Frédéric Choulet, Jeanne Bazile, Aurélien Sortais, Eric Jenczewski, Pierre Sourdille
Publikováno v:
Plants, Vol 11, Iss 17, p 2281 (2022)
Understanding meiotic crossover (CO) variation in crops like bread wheat (Triticum aestivum L.) is necessary as COs are essential to create new, original and powerful combinations of genes for traits of agronomical interest. We cytogenetically charac
Externí odkaz:
https://doaj.org/article/f7c7d3f9cc324dc797f3f65121152932
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Meiosis is a specialized cell division which is essential to sexual reproduction. The success of this highly ordered process involves the timely activation, interaction, movement, and removal of many proteins. Ubiquitination is an extraordinarily div
Externí odkaz:
https://doaj.org/article/8839f0d768924c9bb9337dbf84943ffa
Autor:
Abdellah Barakate, Jamie Orr, Miriam Schreiber, Isabelle Colas, Dominika Lewandowska, Nicola McCallum, Malcolm Macaulay, Jenny Morris, Mikel Arrieta, Pete E. Hedley, Luke Ramsay, Robbie Waugh
Publikováno v:
Frontiers in Plant Science, Vol 11 (2021)
In flowering plants, successful germinal cell development and meiotic recombination depend upon a combination of environmental and genetic factors. To gain insights into this specialized reproductive development program we used short- and long-read R
Externí odkaz:
https://doaj.org/article/8b2c544d0d8c43de8ac4d0b070dc018e
Publikováno v:
Frontiers in Plant Science, Vol 10 (2019)
Meiosis is a highly dynamic and precisely regulated process of cell division, leading to the production of haploid gametes from one diploid parental cell. In the crop plant barley (Hordeum vulgare), male meiosis occurs in anthers, in specialized cell
Externí odkaz:
https://doaj.org/article/f9563f25260f417da756621083e83797
Publikováno v:
Bio-Protocol, Vol 8, Iss 14 (2018)
Externí odkaz:
https://doaj.org/article/bc8ca94e80564790a3e0c1a49dfe27cb
Autor:
Isabelle Colas, Benoit Darrier, Mikel Arrieta, Sybille U. Mittmann, Luke Ramsay, Pierre Sourdille, Robbie Waugh
Publikováno v:
Frontiers in Plant Science, Vol 8 (2017)
The production of balanced fertile haploid gametes requires the faithful separation of paired (synapsed) chromosomes toward the end of meiotic prophase I (desynapsis). This involves the timely dissolution of the synaptonemal complex during the pachyt
Externí odkaz:
https://doaj.org/article/8dd3b579af574582a8caf19e9ac68da5
Publikováno v:
Bio-Protocol, Vol 6, Iss 12 (2016)
Barley is a diploid inbreeding crop with a genome of 5 GB organized into seven chromosomes. The relatively low chromosome number and their large size make barley an excellent model for chromosome cytogenetic studies of large genome cereal crops. Chro
Externí odkaz:
https://doaj.org/article/211df5751593459fb0802bc97d2914e6
Autor:
Jamie Orr, Sybille Mittmann, Luke Ramsay, Dominika Lewandowska, Abdellah Barakate, Malcolm Macaulay, Nicola McCallum, Robbie Waugh, Isabelle Colas
During meiosis, genetic recombination occurs via repair of DNA double-strand breaks (DSBs) as crossovers (COs) resulting in the exchange of parental genetic material (1). Crossovers are important for chromosome segregation and shuffling genetic varia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::369e90de4def1066299bc72c531ae016
https://doi.org/10.1101/2023.05.19.541444
https://doi.org/10.1101/2023.05.19.541444