Literature DB >> 28608340

Functional Analysis of Arabidopsis ARGONAUTEs in Meiosis and DNA Repair.

Marina Martinez-Garcia1, Mónica Pradillo2.   

Abstract

Plant ARGONAUTE (AGO) proteins regulate a wide range of cellular and developmental functions. Recent findings highlight their role during homologous recombination, a basic mechanism to repair double-strand DNA lesions (in somatic cells) and programmed DNA breaks (in meiocytes). This chapter contains an exhaustive description of procedures applied to analyze meiotic chromosome behavior (cytogenetic techniques) and DNA repair capacity (genotoxicity assays) in AGO-deficient Arabidopsis thaliana mutants.

Entities:  

Keywords:  ARGONAUTEs; Arabidopsis; Chromosomes; DNA repair; FISH; Genotoxic agents; Homologous recombination; Meiosis; Small RNAs

Mesh：

Substances：

Year:  2017        PMID： 28608340     DOI： 10.1007/978-1-4939-7165-7_10

Source DB:  PubMed          Journal:  Methods Mol Biol        ISSN： 1064-3745


  5 in total

1.  Live Cell Imaging of Male Meiosis in Arabidopsis by a Landmark-based System.

Authors:  Maria Ada Prusicki; Emma Mathilde Keizer; Rik Peter Van Rosmalen; Christian Fleck; Arp Schnittger
Journal:  Bio Protoc       Date:  2020-05-05

2.  TOPII and chromosome movement help remove interlocks between entangled chromosomes during meiosis.

Authors:  Marina Martinez-Garcia; Veit Schubert; Kim Osman; Alice Darbyshire; Eugenio Sanchez-Moran; F Chris H Franklin
Journal:  J Cell Biol       Date:  2018-09-28       Impact factor: 10.539

3.  The Role of Topoisomerase II in DNA Repair and Recombination in Arabidopsis thaliana.

Authors:  Marina Martinez-Garcia; Charles I White; F Chris H Franklin; Eugenio Sanchez-Moran
Journal:  Int J Mol Sci       Date:  2021-12-04       Impact factor: 5.923

4.  Natural variation identifies SNI1, the SMC5/6 component, as a modifier of meiotic crossover in Arabidopsis.

Authors:  Longfei Zhu; Nadia Fernández-Jiménez; Maja Szymanska-Lejman; Alexandre Pelé; Charles J Underwood; Heïdi Serra; Christophe Lambing; Julia Dluzewska; Tomasz Bieluszewski; Mónica Pradillo; Ian R Henderson; Piotr A Ziolkowski
Journal:  Proc Natl Acad Sci U S A       Date:  2021-08-17       Impact factor: 11.205

5.  Defects in meiotic chromosome segregation lead to unreduced male gametes in Arabidopsis SMC5/6 complex mutants.

Authors:  Fen Yang; Nadia Fernández-Jiménez; Martina Tučková; Jan Vrána; Petr Cápal; Mariana Díaz; Mónica Pradillo; Ales Pecinka
Journal:  Plant Cell       Date:  2021-09-24       Impact factor: 12.085
  5 in total

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