ArticlePlant cell reports2009
Expressions of three cotton genes encoding the PIP proteins are regulated in root development and in response to stresses.
Article in Plant cell reports, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 48 citations in OpenAlex.
- Advances in the Structure, Function, and Regulatory Mechanism of Plant Plasma Membrane Intrinsic Proteins.Genes · 2024Review
- Article
- Plant Mitogen-Activated Protein Kinase Cascades in Environmental Stresses.International journal of molecular sciences · 2021Review
- Two Aquaporin Genes,Frontiers in plant science · 2021Article
- Combining genome-wide and transcriptome-wide analyses reveal the evolutionary conservation and functional diversity of aquaporins in cotton.BMC genomics · 2019Article
- Genome-Wide Identification and Transcriptional Regulation of Aquaporin Genes in Bread Wheat (Genes · 2018Article
- Plasma Membrane Intrinsic Proteins SlPIP2;1, SlPIP2;7 and SlPIP2;5 Conferring Enhanced Drought Stress Tolerance in Tomato.Scientific reports · 2016Article
- Genome-Wide Identification of R2R3-MYB Genes and Expression Analyses During Abiotic Stress in Gossypium raimondii.Scientific reports · 2016Article
- Overexpression of a Barley Aquaporin Gene,Frontiers in plant science · 2016Article
- Cotton GASL genes encoding putative gibberellin-regulated proteins are involved in response to GA signaling in fiber development.Molecular biology reports · 2013Article
- Identification and characterization of plasma membrane aquaporins isolated from fiber cells of Calotropis procera.Journal of Zhejiang University. Science. B · 2013Article
- Genome-wide transcriptomic analysis of cotton under drought stress reveal significant down-regulation of genes and pathways involved in fibre elongation and up-regulation of defense responsive genes.Plant molecular biology · 2012Article
- Overexpression of the wheat aquaporin gene, TaAQP7, enhances drought tolerance in transgenic tobacco.PloS one · 2012Article
- Progress studies of drought-responsive genes in rice.Plant cell reports · 2011Review
- Three cotton homeobox genes are preferentially expressed during early seedling development and in response to phytohormone signaling.Plant cell reports · 2010Article
- Identification of the family of aquaporin genes and their expression in upland cotton (Gossypium hirsutum L.).BMC plant biology · 2010Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cotton (Gossypium hirsutum), the most important textile crop worldwide, often encounters water stress such as drought or waterlog during its growth season (Summer). To investigate molecular mechanism of water regulation in cotton plants, three cDNAs encoding the plasma membrane intrinsic protein (PIP) were isolated from cotton root cDNA library, and designated GhPIP1;1, GhPIP2;1 and GhPIP2;2, respectively. All of the three PIP proteins displayed water channel activity in Xenopus laevis oocytes. GhPIP2;1 and GhPIP2;2 proteins, however, showed much higher water transport activity than that of the GhPIP1;1 protein. Northern blot analysis revealed that all of the three genes were preferentially expressed in young roots. Further analysis by Real-time quantitative RT-PCR revealed that the transcripts of all the three genes were accumulated at high levels in 3-day-old young roots, but dramatically declined to much lower levels in 6-14 days old roots during seedling development, suggesting that expressions of the isolated GhPIP genes are developmentally regulated in roots. Additionally, expressions of the three genes were remarkably up-regulated or down-regulated under different stresses such as NaCl, cold, PEG (polyethylene glycol) treatments. Collectively, the results suggest that these genes may be involved in root development and in response to stresses.
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