ArticleMolecular genetics and genomics : MGG2016
The AP2-type transcription factors DORNRÖSCHEN and DORNRÖSCHEN-LIKE promote G1/S transition.
Article in Molecular genetics and genomics : MGG, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed, 17 citations in OpenAlex.
- De novo stem cell establishment in meristems requires repression of organ boundary cell fate.The Plant cell · 2022Article
- Meristem Initiation andFrontiers in plant science · 2022Review
- Integrating the Roles for Cytokinin and Auxin in De Novo Shoot Organogenesis: From Hormone Uptake to Signaling Outputs.International journal of molecular sciences · 2021Review
- EARLY BUD BREAK 1 triggers bud break in peach trees by regulating hormone metabolism, the cell cycle, and cell wall modifications.Journal of experimental botany · 2020Article
- Functional dissection of the DORNRÖSCHEN-LIKE enhancer 2 during embryonic and phyllotactic patterning.Planta · 2020Article
- Specific chromatin changes mark lateral organ founder cells in the Arabidopsis inflorescence meristem.Journal of experimental botany · 2019Article
- Mechanisms Underlying the Environmentally Induced Plasticity of Leaf Morphology.Frontiers in genetics · 2018Review
- A role for the gene regulatory module microRNA172/TARGET OF EARLY ACTIVATION TAGGED 1/FLOWERING LOCUS T (miRNA172/TOE1/FT) in the feeding sites induced by Meloidogyne javanica in Arabidopsis thaliana.The New phytologist · 2018Article
- Thiourea priming enhances salt tolerance through co-ordinated regulation of microRNAs and hormones in Brassica juncea.Scientific reports · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The paralogous genes DORNRÖSCHEN (DRN) and DORNRÖSCHEN-LIKE (DRNL) encode AP2-type transcription factors that are expressed and act cell-autonomously in the central stem-cell zone or lateral organ founder cells (LOFCs) in the peripheral zone of the Arabidopsis shoot meristem (SAM), but their molecular contribution is unknown. Here, we show using the Arabidopsis thaliana MERISTEM LAYER 1 promoter that DRN and DRNL share a common function in cell cycle progression and potentially provide local competence for G1-S transitions in the SAM. Analysis of double transgenic DRN::erGFP and DRNL::erCERULEAN promoter fusion lines suggests that the trajectory of this cellular competence starts with DRN activity in the central stem-cell zone and extends locally via DRNL activity into groups of founder cells at the IM or FM periphery. Our data support the scenario that after gene duplication, DRN and DRNL acquired different transcription domains within the shoot meristem, but retained protein function that affects cell cycle progression, either centrally in stem cells or peripherally in primordial founder cells, a finding that is of general relevance for meristem function.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.