The haplotype-resolved chromosome pairs of a heterozygous diploid African cassava cultivar reveal novel pan-genome and allele-specific transcriptome features

Autor: Qi, Weihong, Lim, Yi-Wen, Patrignani, Andrea, Schläpfer, Pascal, Bratus-Neuenschwander, Anna, Grüter, Simon, Chanez, Christelle, Rodde, Nathalie, Prat, Elisa, Vautrin, Sonia, Fustier, Margaux-Alison, Pratas, Diogo, Schlapbach, Ralph, Gruissem, Wilhelm

Publikováno v: GigaScience, 11

Background Cassava (Manihot esculenta) is an important clonally propagated food crop in tropical and subtropical regions worldwide. Genetic gain by molecular breeding has been limited, partially because cassava is a highly heterozygous crop with a re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::505ae455d4f40cfd85415e75440c97a1

Oligopaint DNA FISH reveals telomere-based meiotic pairing dynamics in the silkworm, Bombyx mori

Autor: Elissa P. Lei, Ines A Drinnenberg, Jose Gil, Leah F. Rosin

Publikováno v: PLoS Genetics
PLoS Genetics, Public Library of Science, 2021, 17 (7), pp.e1009700. ⟨10.1371/journal.pgen.1009700⟩
PLoS Genetics, Vol 17, Iss 7, p e1009700 (2021)

Accurate chromosome segregation during meiosis is essential for reproductive success. Yet, many fundamental aspects of meiosis remain unclear, including the mechanisms regulating homolog pairing across species. This gap is partially due to our inabil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0e7f3fdc8dbe01d6d453bed5405bbcf
https://hal.sorbonne-universite.fr/hal-03335909

Synaptonemal Complex dimerization regulates chromosome alignment and crossover patterning in meiosis

Autor: Ofer Rog, Kewei Xu, Spencer G. Gordon, Lisa E Kursel

Publikováno v: PLoS Genetics, Vol 17, Iss 3, p e1009205 (2021)
PLoS Genetics

During sexual reproduction the parental homologous chromosomes find each other (pair) and align along their lengths by integrating local sequence homology with large-scale contiguity, thereby allowing for precise exchange of genetic information. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::980848da6f55b8c44ecd6ee83f273bc9
https://doaj.org/article/a4d48cfb3dce459a9f18613f216f16e1

Physical localization of 45S rDNA in Cymbopogon and the analysis of differential distribution of rDNA in homologous chromosomes of Cymbopogon winterianus

Autor: Reyazul Rouf Mir, Sundip Kumar, Upendra Kumar, Shivangi Thakur, Rashmi Malik, Priyanka Balyan, Darshana Bisht

Publikováno v: PLoS ONE, Vol 16, Iss 11, p e0257115 (2021)
PLoS ONE, Vol 16, Iss 11 (2021)
PLoS ONE

Cymbopogon, commonly known as lemon grass, is one of the most important aromatic grasses having therapeutic and medicinal values. FISH signals on somatic chromosome spreads off Cymbopogon species indicated the localization of 45S rDNA on the terminal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0159e5e6c048ebffc75a7fa819672d2
https://doaj.org/article/f720666d646f4b0ea705a79a20dbc8c5

Chromosomal evolution and phylogenetic considerations in cuckoos (Aves, Cuculiformes, Cuculidae)

Autor: Malcolm A. Ferguson-Smith, Patricia C. M. O’Brien, Ivanete de Oliveira Furo, Ricardo José Gunski, Rafael Kretschmer, Edivaldo Herculano Corrêa de Oliveira, Michelly S. dos Santos, Mirela Pelizaro Valeri, Analía Del Valle Garnero

Publikováno v: Repositório Digital do Instituto Evandro Chagas (Patuá)
Instituto Evandro Chagas (IEC)
instacron:IEC
PLoS ONE
PLoS ONE, Vol 15, Iss 5, p e0232509 (2020)

This work was supported by the Conselho Nacional de Desenvolvimento Cient??fico e Tecnolo?gico (CNPq) Grant number 307382/2019- 02 to EHCO and the Coordenac??o de Aperfeic?oamento de Pessoal de N??vel Superior (CAPES) Universidade Federal do Par?. Pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23cecfc545b85334cc3ca350b3b05f7a