Competition for Chiasma Formation Between Identical and Homologous (But Not Identical) Chromosomes in Synthetic Autotetraploids of Arabidopsis thaliana

Autor: Pablo Parra-Nunez, Mónica Pradillo, Juan Luis Santos

Publikováno v: Frontiers in Plant Science, Vol 9 (2019)

Polyploid organisms provide additional opportunities to study meiosis in a more complex context since more than two potential homologous chromosomes are available. When the chromosome complement of a diploid individual is duplicated, each chromosome

Externí odkaz: https://doaj.org/article/26b427aa4e724f87b0d6fa2ac383759b

The Cdk1/Cdk2 homolog CDKA;1 controls the recombination landscape in Arabidopsis

Autor: Nico Dissmeyer, Mónica Pradillo, Erik Wijnker, Katja Müller, Martin Bayer, C Bastiaan de Snoo, José van de Belt, Pablo Parra-Nunez, Arp Schnittger, Hirofumi Harashima

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, 116(25), 12534-12539
Proceedings of the National Academy of Sciences of the United States of America 116 (2019) 25
Proceedings of the National Academy of Sciences of the United States of America
E-Prints Complutense. Archivo Institucional de la UCM
instname
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid

Significance Cyclin-dependent kinases are the main drivers of the mitotic cell cycle. Here, we show that the activity of the main cell-cycle regulator in the model plant Arabidopsis, CDKA;1, also governs one of the most important processes in meiosis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2a0315acc220e13bb77cef1f2cb07e7
https://doi.org/10.1073/pnas.1820753116

How to Perform an Accurate Analysis of Metaphase I Chromosome Configurations in Autopolyploids of Arabidopsis thaliana

Autor: Pablo, Parra-Nunez, Mónica, Pradillo, Juan Luis, Santos

Publikováno v: Methods in molecular biology (Clifton, N.J.). 2061

During meiosis, accurate segregation of chromosomes requires the formation of bivalents at metaphase I. In autopolyploids, there are more than two copies of each chromosome with the same chance to form chiasmata at meiosis. This leads to the formatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::bd6c7a781a73d4e59bb1501f543015b1
https://pubmed.ncbi.nlm.nih.gov/31583650

Competition for Chiasma Formation Between Identical and Homologous (But Not Identical) Chromosomes in Synthetic Autotetraploids of

Autor: Pablo, Parra-Nunez, Mónica, Pradillo, Juan Luis, Santos

Publikováno v: Frontiers in Plant Science

Polyploid organisms provide additional opportunities to study meiosis in a more complex context since more than two potential homologous chromosomes are available. When the chromosome complement of a diploid individual is duplicated, each chromosome

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::cb93f698789e4a17f1b8db7a2a5ad39d
https://pubmed.ncbi.nlm.nih.gov/30687342

The Role of DNA Topoisomerase Binding Protein 1 (TopBP1) in Genome Stability in Arabidopsis.

Autor: Parra-Nunez, Pablo, Cooper, Claire, Sanchez-Moran, Eugenio

Publikováno v: Plants (2223-7747); Dec2021, Vol. 10 Issue 12, p2568-2568, 1p