ArticleJournal of plant research2006
Analysis of the physiological mechanism of salt-tolerant transgenic rice carrying a vacuolar Na+/H + antiporter gene from Suaeda salsa.
Article in Journal of plant research, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 12 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.
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.
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Who cites it
12 citing papers in PubMed, 64 citations in OpenAlex.
- Halophytes as new model plant species for salt tolerance strategies.Frontiers in plant science · 2023Review
- Review
- Overexpression of KcNHX1 gene confers tolerance to multiple abiotic stresses in Arabidopsis thaliana.Journal of plant research · 2021Article
- A NaPlant molecular biology · 2020Article
- Characterization of the superoxide dismutase genes of the halophyte Suaeda maritima in Japan and Egypt.Plant cell reports · 2015Article
- Understanding salinity responses and adopting 'omics-based' approaches to generate salinity tolerant cultivars of rice.Frontiers in plant science · 2015Review
- Gene expression responses in Suaeda salsa after cadmium exposure.SpringerPlus · 2013Article
- Phytoremediation potential of Arabidopsis thaliana, expressing ectopically a vacuolar proton pump, for the industrial waste phosphogypsum.Environmental science and pollution research international · 2013Article
- Functional analyses of ethylene response factor JERF3 with the aim of improving tolerance to drought and osmotic stress in transgenic rice.Transgenic research · 2010Article
- Simple yet stringent screening methodologies for evaluation of putative transformants for abiotic stress tolerance: salt and cadmium stress as a paradigm.Physiology and molecular biology of plants : an international journal of functional plant biology · 2010Article
- Raising salinity tolerant rice: recent progress and future perspectives.Physiology and molecular biology of plants : an international journal of functional plant biology · 2008Article
- Salt stress response in rice: genetics, molecular biology, and comparative genomics.Functional & integrative genomics · 2006Review
Corrections and comments
- Retraction · 2009-04-07Concerns/Issues about Data · Error in Data · Investigation by Journal/Publisher · Unreliable Data ·
- Retracted
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Salt stress is one of the most serious factors limiting the productivity of agricultural crops. Increasing evidence has demonstrated that vacuolar Na+/H+ antiporters play a crucial role in plant salt tolerance. In the present study, we expressed the Suaeda salsa vacuolar Na+/H+ antiporter SsNHX1 in transgenic rice to investigate whether this can increase the salt tolerance of rice, and to study how overexpression of this gene affected other salt-tolerant mechanisms. It was found that transgenic rice plants showed markedly enhanced tolerance to salt stress and to water deprivation compared with non-transgenic controls upon salt stress imposition under outdoor conditions. Measurements of ion levels indicated that K+, Ca2+ and Mg2+ contents were all higher in transgenic plants than in non-transformed controls. Furthermore, shoot V-ATPase hydrolytic activity was dramatically increased in transgenics compared to that of non-transformed controls under salt stress conditions. Physiological analysis also showed that the photosynthetic activity of the transformed plants was higher whereas the same plants had reduced reactive oxygen species generation. In addition, the soluble sugar content increased in the transgenics compared with that in non-transgenics. These results imply that up-regulation of a vacuolar Na+/H+ antiporter gene in transgenic rice might cause pleiotropic up-regulation of other salt-resistance-related mechanisms to improve salt tolerance.
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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.