ArticleMolecular biology reports2012
Auxin-nonresponsive grape Aux/IAA19 is a positive regulator of plant growth.
Article in Molecular biology reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Salicylic acid and ROS signaling modulate hypocotyl elongation in darkness via NPR1 and EX1.Science advances · 2025Article
- AtSNP_TATAdb: Candidate Molecular Markers of Plant Advantages Related to Single Nucleotide Polymorphisms within Proximal Promoters ofInternational journal of molecular sciences · 2024Article
- A New Function ofPlants (Basel, Switzerland) · 2023Article
- Molecular Mechanisms of Diverse Auxin Responses during Plant Growth and Development.International journal of molecular sciences · 2022Review
- The role of auxin during early berry development in grapevine as revealed by transcript profiling from pollination to fruit set.Horticulture research · 2021Article
- Auxin treatment of grapevine (Vitis vinifera L.) berries delays ripening onset by inhibiting cell expansion.Plant molecular biology · 2020Article
- Identification and functional characterization of thePlant signaling & behavior · 2020Article
- Histone Deacetylase HDT1 is Involved in Stem Vascular Development in Arabidopsis.International journal of molecular sciences · 2019Article
- An epigenetic breeding system in soybean for increased yield and stability.Plant biotechnology journal · 2018Article
- A transcription factor hierarchy defines an environmental stress response network.Science (New York, N.Y.) · 2016Article
- Promoting effect of foliage sprayed zinc sulfate on accumulation of sugar and phenolics in berries of Vitis vinifera cv. Merlot growing on zinc deficient soil.Molecules (Basel, Switzerland) · 2015Article
- Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis.Frontiers in plant science · 2015Article
- Expression of wild-type PtrIAA14.1, a poplar Aux/IAA gene causes morphological changes in Arabidopsis.Frontiers in plant science · 2015Article
- The Li2 mutation results in reduced subgenome expression bias in elongating fibers of allotetraploid cotton (Gossypium hirsutum L.).PloS one · 2014Article
- Identification and expression analysis of primary auxin-responsive Aux/IAA gene family in cucumber (Cucumis sativus).Journal of genetics · 2013Article
- The grape berry-specific basic helix-loop-helix transcription factor VvCEB1 affects cell size.Journal of experimental botany · 2013Article
- Phloem-specific expression of a melon Aux/IAA in tomato plants alters auxin sensitivity and plant development.Frontiers in plant science · 2013Article
- HSG1, a grape Bcl-2-associated athanogene, promotes floral transition by activating CONSTANS expression in transgenic Arabidopsis plant.Molecular biology reports · 2012Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We report the characterization of VvIAA19, an auxin/indole-3-acetic acid (Aux/IAA) protein, in grapevine (Vitis vinifera L.). VvIAA19 was expressed abundantly in berries. VvIAA19 transcription was rapidly increased at pre-anthesis and then decreased during fruit set. Before véraison, however, VvIAA19 gene expression was upregulated again and maximum expression was maintained until the end of ripening. Exogenous IAA did not induce VvIAA19 expression in grape leaves, suggesting that VvIAA19 might be auxin-nonresponsive. The overexpression of VvIAA19 in Arabidopsis thaliana had a notable effect on plant growth. Although no morphological changes were observed, transgenic Arabidopsis plants overexpressing VvIAA19 exhibited faster growth, including root elongation and floral transition, than the control plant, suggesting that the constitutive expression of VvIAA19 protein resulted in increased growth rates without any detectable harm. Taken together, we conclude that grape Aux/IAA19 protein is likely to play a crucial role as a plant growth regulator.
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