ArticlePlant molecular biology2000
The diageotropica mutation alters auxin induction of a subset of the Aux/IAA gene family in tomato.
Article in Plant molecular biology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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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.
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Who cites it
26 citing papers in PubMed, 65 citations in OpenAlex.
- Assessment of nematicidal and plant growth-promoting effects ofFrontiers in plant science · 2023Article
- Long-distance regulation of shoot gravitropism by Cyclophilin 1 in tomato (Solanum lycopersicum) plants.Planta · 2020Article
- RNA-Seq analysis of genes affected by Cyclophilin A/DIAGEOTROPICA (DGT) in tomato root development.F1000Research · 2020Article
- A Trypsin Family Protein Gene Controls Tillering and Leaf Shape in Barley.Plant physiology · 2019Article
- SELF-PRUNING Acts Synergistically with DIAGEOTROPICA to Guide Auxin Responses and Proper Growth Form.Plant physiology · 2018Article
- Function of Cyclophilin1 as a long-distance signal molecule in the phloem of tomato plants.Journal of experimental botany · 2017Article
- Diageotropica and Lateral Rooting, the Rest of the Story.Frontiers in plant science · 2016Article
- DIAGEOTROPICA: news from the auxin swamp.Trends in plant science · 2015Article
- Auxin increases the hydrogen peroxide (H2O2) concentration in tomato (Solanum lycopersicum) root tips while inhibiting root growth.Annals of botany · 2013Article
- Current challenges and future potential of tomato breeding using omics approaches.Breeding science · 2013Article
- The tomato (Solanum lycopersicum cv. Micro-Tom) natural genetic variation Rg1 and the DELLA mutant procera control the competence necessary to form adventitious roots and shoots.Journal of experimental botany · 2012Article
- Genome-wide analysis of Aux/IAA gene family in Solanaceae species using tomato as a model.Molecular genetics and genomics : MGG · 2012Article
- Genome-wide investigation and expression analysis suggest diverse roles of auxin-responsive GH3 genes during development and response to different stimuli in tomato (Solanum lycopersicum).Molecular genetics and genomics : MGG · 2012Article
- The cyclophilin DIAGEOTROPICA has a conserved role in auxin signaling.Development (Cambridge, England) · 2012Article
- Expression and regulation of the early auxin-responsive Aux/IAA genes during strawberry fruit development.Molecular biology reports · 2011Article
- A single-base deletion mutation in SlIAA9 gene causes tomato (Solanum lycopersicum) entire mutant.Journal of plant research · 2007Article
- Cross-species translocation of mRNA from host plants into the parasitic plant dodder.Plant physiology · 2007Article
- The diageotropica gene of tomato encodes a cyclophilin: a novel player in auxin signaling.Planta · 2006Article
- Structure and expression analysis of early auxin-responsive Aux/IAA gene family in rice (Oryza sativa).Functional & integrative genomics · 2006Article
- The tomato Aux/IAA transcription factor IAA9 is involved in fruit development and leaf morphogenesis.The Plant cell · 2005Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The diageotropica (dgt) mutation has been proposed to affect either auxin perception or responsiveness in tomato plants. It has previously been demonstrated that the expression of one member of the Aux/IAA family of auxin-regulated genes is reduced in dgt plants. Here, we report the cloning of ten new members of the tomato Aux/IAA family by PCR amplification based on conserved protein domains. All of the gene family members except one (LelAA7) are expressed in etiolated tomato seedlings, although they demonstrate tissue specificity (e.g. increased expression in hypocotyls vs. roots) within the seedling. The wild-type auxin-response characteristics of the expression of these tomato LelAA genes are similar to those previously described for Aux/IAA family members in Arabidopsis. In dgt seedlings, auxin stimulation of gene expression was reduced in only a subset of LelAA genes (LelAA5, 8, 10, and 11), with the greatest reduction associated with those genes with the strongest wild-type response to auxin. The remaining LelAA genes tested exhibited essentially the same induction levels in response to the hormone in both dgt and wild-type hypocotyls. These results confirm that dgt plants can perceive auxin and suggest that a specific step in early auxin signal transduction is disrupted by the dgt mutation.
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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.