ArticlePlanta2007
Proline-rich cell wall proteins accumulate in growing regions and phloem tissue in response to water deficit in common bean seedlings.
Article in Planta, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Leaf fitness and stress response after the application of contaminated soil dust particulate matter.Scientific reports · 2022Article
- Soybean Leaf Proteomic Profile Influenced by Rhizobacteria Under Optimal and Salt Stress Conditions.Frontiers in plant science · 2022Article
- The Spatio-Temporal Distribution of Cell Wall-Associated Glycoproteins During Wood Formation inFrontiers in plant science · 2020Article
- Gene Mining for Proline Based Signaling Proteins in Cell Wall ofFrontiers in plant science · 2017Review
- Protein Dynamics in the Plant Extracellular Space.Proteomes · 2016Review
- RNAi-based functional elucidation of PtrPRP, a gene encoding a hybrid proline rich protein, in cold tolerance of Poncirus trifoliata.Frontiers in plant science · 2015Article
- Role of proline in cell wall synthesis and plant development and its implications in plant ontogeny.Frontiers in plant science · 2015Review
- An update on post-translational modifications of hydroxyproline-rich glycoproteins: toward a model highlighting their contribution to plant cell wall architecture.Frontiers in plant science · 2014Review
- Identification of the soybean HyPRP family and specific gene response to Asian soybean rust disease.Genetics and molecular biology · 2013Article
- Microarray analysis of the abscission-related transcriptome in the tomato flower abscission zone in response to auxin depletion.Plant physiology · 2010Article
- Temporal and spatial expression analysis of PRGL in Gerbera hybrida.Molecular biology reports · 2010Article
- A novel leucine-rich repeat receptor-like kinase gene in potato, StLRPK1, is involved in response to diverse stresses.Molecular biology reports · 2009Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant cell walls undergo dynamic changes in response to different environmental stress conditions. In response to water deficit, two related proline-rich glycoproteins, called p33 and p36, accumulate in the soluble fraction of the cell walls in Phaseolus vulgaris (Covarrubias et al. in Plant Physiol 107:1119-1128, 1995). In this work, we show that p33 and p36 are able to form a 240 kDa oligomer, which is found in the cell wall soluble fraction. We present evidence indicating that the highest accumulation of these proteins in response to water deficit occurs in the growing regions of common bean seedlings, particularly in the phloem tissues. These proteins were detected in P. vulgaris cell suspension cultures, where the p33/p36 ratio was higher under hyperosmotic conditions than in bean seedlings subjected to the same treatment. The results support a role for these proteins during the plant cell response to changes in its water status, and suggest that cell wall modifications are induced in active growing cells of common bean in response to water limitation.
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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.