ArticleMolecular biology reports2011
Transcriptional profiling and in silico analysis of Dof transcription factor gene family for understanding their regulation during seed development of rice Oryza sativa L.
Article in Molecular biology reports, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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20 citing papers in PubMed, 67 citations in OpenAlex.
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- Genome-Wide Identification and Expression Analysis of the LbDof Transcription Factor Family Genes inPlants (Basel, Switzerland) · 2025Article
- Genome-wide identification and functional analysis of Dof transcription factor family in Camelina sativa.BMC genomics · 2022Article
- The PGS1 basic helix-loop-helix protein regulates Fl3 to impact seed growth and grain yield in cereals.Plant biotechnology journal · 2022Article
- A rapid, efficient, and low-cost BiFC protocol and its application in studying in vivo interaction of seed-specific transcription factors, RISBZ and RPBF.Functional & integrative genomics · 2021Article
- Cytosine methylations in the promoter regions of genes involved in the cellular oxidation equilibrium pathways affect rice heat tolerance.BMC genomics · 2020Article
- Systems biology of seeds: decoding the secret of biochemical seed factories for nutritional security.3 Biotech · 2018Review
- Identification and molecular characterization of Dof transcription factor gene family preferentially expressed in developing spikes of3 Biotech · 2018Article
- Finger Millet: A "Certain" Crop for an "Uncertain" Future and a Solution to Food Insecurity and Hidden Hunger under Stressful Environments.Frontiers in plant science · 2017Review
- Rice Improvement Through Genome-Based Functional Analysis and Molecular Breeding in India.Rice (New York, N.Y.) · 2016Article
- Article
- Transcriptome-Wide Identification and Expression Profiling of the DOF Transcription Factor Gene Family in Chrysanthemum morifolium.Frontiers in plant science · 2016Article
- Genome-Wide Identification and Expression Profile of Dof Transcription Factor Gene Family in Pepper (Capsicum annuum L.).Frontiers in plant science · 2016Article
- Functions of OsDof25 in regulation of OsC4PPDK.Plant molecular biology · 2015Article
- Genome-wide analysis of coordinated transcript abundance during seed development in different Brassica rapa morphotypes.BMC genomics · 2013Article
- Transcriptomic analysis of rice (Oryza sativa) endosperm using the RNA-Seq technique.Plant molecular biology · 2013Article
- The plant-specific dof transcription factors family: new players involved in vascular system development and functioning in Arabidopsis.Frontiers in plant science · 2013Article
- The family of DOF transcription factors in Brachypodium distachyon: phylogenetic comparison with rice and barley DOFs and expression profiling.BMC plant biology · 2012Article
- Impaired auxin biosynthesis in the defective endosperm18 mutant is due to mutational loss of expression in the ZmYuc1 gene encoding endosperm-specific YUCCA1 protein in maize.Plant physiology · 2012Article
- In silico analysis of expression data for identification of genes involved in spatial accumulation of calcium in developing seeds of rice.Omics : a journal of integrative biologyArticle
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Seed development is a complex process controlled by temporal and spatial expression of many transcription factors (TF) inside the developing seed. In the present study, transcript profiles of all the 30 members of rice DofTFs from flowering to seed development stages were analyzed. It was found that 16 Dof genes besides a previously characterized Dof gene 'RPBF' are differentially expressed during the seed development and unlike RPBF are not seed specific. Based on the expression patterns, these rice DofTFs were categorized into four groups-6 genes were constitutive while 4 genes were up-regulated and 3 genes were down regulated and four genes were maximally expressed at specific stages of seed development viz. one gene at flowering, two genes at watery ripe and one gene at milky stage. The involvement of more than one gene at different stages of seed development is suggestive of combinatorial regulation of their downstream genes involved in seed development. In silico expression analysis of wheat and Arabidopsis Dof Tfs also revealed that more than 50% of the Dof genes are expressed during the seed development process. Further in silico study of regulatory elements present in the promoters of these genes revealed the presence of some unique and common motifs in the promoters of rice and wheat Dof genes which indicate that Dof genes are possibly involved in ethylene and jasmonate signaling pathways affecting grain filling and grain quality. These Dof genes containing ethylene responsive motifs in their promoter region could possibly be the targets of recently identified Sub1 gene which codes for a ethylene responsive factor.
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