--- res: bibo_abstract: - Lateral root (LR) formation is an example of a plant post-embryonic organogenesis event. LRs are issued from non-dividing cells entering consecutive steps of formative divisions, proliferation and elongation. The chromatin remodeling protein PICKLE (PKL) negatively regulates auxin-mediated LR formation through a mechanism that is not yet known. Here we show that PKL interacts with RETINOBLASTOMA-RELATED 1 (RBR1) to repress the LATERAL ORGAN BOUNDARIES-DOMAIN 16 (LBD16) promoter activity. Since LBD16 function is required for the formative division of LR founder cells, repression mediated by the PKL–RBR1 complex negatively regulates formative division and LR formation. Inhibition of LR formation by PKL–RBR1 is counteracted by auxin, indicating that, in addition to auxin-mediated transcriptional responses, the fine-tuned process of LR formation is also controlled at the chromatin level in an auxin-signaling dependent manner.@eng bibo_authorlist: - foaf_Person: foaf_givenName: Krisztina foaf_name: Ötvös, Krisztina foaf_surname: Ötvös foaf_workInfoHomepage: http://www.librecat.org/personId=29B901B0-F248-11E8-B48F-1D18A9856A87 orcid: 0000-0002-5503-4983 - foaf_Person: foaf_givenName: Pál foaf_name: Miskolczi, Pál foaf_surname: Miskolczi - foaf_Person: foaf_givenName: Peter foaf_name: Marhavý, Peter foaf_surname: Marhavý foaf_workInfoHomepage: http://www.librecat.org/personId=3F45B078-F248-11E8-B48F-1D18A9856A87 orcid: 0000-0001-5227-5741 - foaf_Person: foaf_givenName: Alfredo foaf_name: Cruz-Ramírez, Alfredo foaf_surname: Cruz-Ramírez - foaf_Person: foaf_givenName: Eva foaf_name: Benková, Eva foaf_surname: Benková foaf_workInfoHomepage: http://www.librecat.org/personId=38F4F166-F248-11E8-B48F-1D18A9856A87 orcid: 0000-0002-8510-9739 - foaf_Person: foaf_givenName: Stéphanie foaf_name: Robert, Stéphanie foaf_surname: Robert - foaf_Person: foaf_givenName: László foaf_name: Bakó, László foaf_surname: Bakó bibo_doi: 10.3390/ijms22083862 bibo_issue: '8' bibo_volume: 22 dct_date: 2021^xs_gYear dct_identifier: - UT:000644394800001 dct_isPartOf: - http://id.crossref.org/issn/1661-6596 - http://id.crossref.org/issn/1422-0067 dct_language: eng dct_publisher: MDPI@ dct_title: Pickle recruits retinoblastoma related 1 to control lateral root formation in arabidopsis@ ...