ArticlePloS one2014
Functional analysis of water stress-responsive soybean GmNAC003 and GmNAC004 transcription factors in lateral root development in arabidopsis.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 48 citations in OpenAlex.
- Pan-Genome Analysis Reveals Evolutionary Dynamics and Functional Divergence of thePlants (Basel, Switzerland) · 2026Article
- Transcriptional regulation ofGM crops & food · 2025Article
- Increased root growth and seed yield in transgenic soybean overexpressing NAC genes GmNAC19 and GmGRAB1.Plant cell reports · 2025Article
- Overexpression of soybeanFrontiers in plant science · 2023Article
- Crop Root Responses to Drought Stress: Molecular Mechanisms, Nutrient Regulations, and Interactions with Microorganisms in the Rhizosphere.International journal of molecular sciences · 2022Review
- The NF-Y-PYR module integrates the abscisic acid signal pathway to regulate plant stress tolerance.Plant biotechnology journal · 2021Article
- Ampelopsin Confers Endurance and Rehabilitation Mechanisms inInternational journal of molecular sciences · 2021Article
- Senescence-AssociatedInternational journal of molecular sciences · 2021Review
- The NAC-type transcription factor GmNAC20 improves cold, salinity tolerance, and lateral root formation in transgenic rice plants.Functional & integrative genomics · 2021Article
- Identification of tomato root growth regulatory genes and transcription factors through comparative transcriptomic profiling of different tissues.Physiology and molecular biology of plants : an international journal of functional plant biology · 2021Article
- The biotechnological importance of the plant-specific NAC transcription factor family in crop improvement.Journal of plant research · 2021Review
- Genome-Wide Identification of NAC Transcription Factors and Their Functional Prediction of Abiotic Stress Response in Peanut.Frontiers in genetics · 2021Article
- Ectopic Expression ofBiomolecules · 2019Article
- A GmSIN1/GmNCED3s/GmRbohBs Feed-Forward Loop Acts as a Signal Amplifier That Regulates Root Growth in Soybean Exposed to Salt Stress.The Plant cell · 2019Article
- Overexpression of the Soybean NAC GeneFrontiers in plant science · 2019Article
- Overexpression of a predominantly root-expressed NAC transcription factor in wheat roots enhances root length, biomass and drought tolerance.Plant cell reports · 2018Article
- Revisiting the Soybean GmNAC Superfamily.Frontiers in plant science · 2018Article
- Lateral Root Development in Potato Is Mediated by Stu-mi164 Regulation of NAC Transcription Factor.Frontiers in plant science · 2018Article
- Two NAC transcription factors from Caragana intermedia altered salt tolerance of the transgenic Arabidopsis.BMC plant biology · 2015Article
- Soybean transcription factor ORFeome associated with drought resistance: a valuable resource to accelerate research on abiotic stress resistance.BMC genomics · 2015Article
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9 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
In Arabidopsis, NAC (NAM, ATAF and CUC) transcription factors have been found to promote lateral root number through the auxin signaling pathway. In the present study, the role of water stress-inducible soybean GmNAC003 and GmNAC004 genes in the enhancement of lateral root development under water deficit conditions was investigated. Both genes were highly expressed in roots, leaves and flowers of soybean and were strongly induced by water stress and moderately induced by a treatment with abscisic acid (ABA). They showed a slight response to treatment with 2,4-dichlorophenoxyacetic acid (2,4-D). The transgenic Arabidopsis plants overexpressing GmNAC004 showed an increase in lateral root number and length under non-stress conditions and maintained higher lateral root number and length under mild water stress conditions compared to the wild-type (WT), while the transgenic plants overexpressing GmNAC003 did not show any response. However, LR development of GmNAC004 transgenic Arabidopsis plants was not enhanced in the water-stressed compared to the well-watered treatment. In the treatment with ABA, LR density of the GmNAC004 transgenic Arabidopsis was less suppressed than that of the WT, suggesting that GmNAC004 counteracts ABA-induced inhibition of lateral root development. In the treatment with 2,4-D, lateral root density was enhanced in both GmNAC004 transgenic Arabidopsis and WT plants but the promotion was higher in the transgenic plants. Conversely, in the treatment with naphthylphthalamic acid (NPA), lateral root density was inhibited and there was no difference in the phenotype of the GmNAC004 transgenic Arabidopsis and WT plants, indicating that auxin is required for the action of GmNAC004. Transcript analysis for a number of known auxin and ABA related genes showed that GmNAC004's role may suppress ABA signaling but promote auxin signaling to increase lateral root development in the Arabidopsis heterologous system.
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