ArticleMolecular & cellular proteomics : MCP2010
Proteomics of plasma membranes from poplar trees reveals tissue distribution of transporters, receptors, and proteins in cell wall formation.
Article in Molecular & cellular proteomics : MCP, 2010. 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, 68 citations in OpenAlex.
- A multi-omic survey of black cottonwood tissues highlights coordinated transcriptomic and metabolomic mechanisms for plant adaptation to phosphorus deficiency.Frontiers in plant science · 2024Article
- Emerging Roles of β-Glucanases in Plant Development and Adaptative Responses.Plants (Basel, Switzerland) · 2022Review
- Purification and Biochemical Characterization ofInternational journal of molecular sciences · 2021Article
- Gene Expression Patterns for Proteins With Lectin Domains in Flax Stem Tissues Are Related to Deposition of Distinct Cell Wall Types.Frontiers in plant science · 2021Article
- Hunting monolignol transporters: membrane proteomics and biochemical transport assays with membrane vesicles of Norway spruce.Journal of experimental botany · 2020Article
- ThePlant physiology · 2020Article
- Amelioration of nitrate uptake under salt stress by ectomycorrhiza with and without a Hartig net.The New phytologist · 2019Article
- Cellulose Synthase Stoichiometry in Aspen Differs from Arabidopsis and Norway Spruce.Plant physiology · 2018Article
- Quantitative proteomics reveals protein profiles underlying major transitions in aspen wood development.BMC genomics · 2016Article
- Quantitative proteomics reveals that plasma membrane microdomains from poplar cell suspension cultures are enriched in markers of signal transduction, molecular transport, and callose biosynthesis.Molecular & cellular proteomics : MCP · 2013Article
- Identification of downstream components of ubiquitin-conjugating enzyme PHOSPHATE2 by quantitative membrane proteomics in Arabidopsis roots.The Plant cell · 2013Article
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- Developmental distribution of the plasma membrane-enriched proteome in the maize primary root growth zone.Frontiers in plant science · 2013Article
- Photoperiodic regulation of the sucrose transporter StSUT4 affects the expression of circadian-regulated genes and ethylene production.Frontiers in plant science · 2013Article
- A novel isoform of sucrose synthase is targeted to the cell wall during secondary cell wall synthesis in cotton fiber.Plant physiology · 2011Article
- Characterization of the plasma membrane proteins and receptor-like kinases associated with secondary vascular differentiation in poplar.Plant molecular biology · 2011Article
- Sequestration and transport of lignin monomeric precursors.Molecules (Basel, Switzerland) · 2011Article
- ATP-binding cassette-like transporters are involved in the transport of lignin precursors across plasma and vacuolar membranes.Proceedings of the National Academy of Sciences of the United States of America · 2010Article
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
By exploiting the abundant tissues available from Populus trees, 3-4 m high, we have been able to isolate plasma membranes of high purity from leaves, xylem, and cambium/phloem at a time (4 weeks after bud break) when photosynthesis in the leaves and wood formation in the xylem should have reached a steady state. More than 40% of the 956 proteins identified were found in the plasma membranes of all three tissues and may be classified as "housekeeping" proteins, a typical example being P-type H(+)-ATPases. Among the 213 proteins predicted to be integral membrane proteins, transporters constitute the largest class (41%) followed by receptors (14%) and proteins involved in cell wall and carbohydrate metabolism (8%) and membrane trafficking (8%). ATP-binding cassette transporters (all members of subfamilies B, C, and G) and receptor-like kinases (four subfamilies) were two of the largest protein families found, and the members of these two families showed pronounced tissue distribution. Leaf plasma membranes were characterized by a very high proportion of transporters, constituting almost half of the integral proteins. Proteins involved in cell wall synthesis (such as cellulose and sucrose synthases) and membrane trafficking were most abundant in xylem plasma membranes in agreement with the role of the xylem in wood formation. Twenty-five integral proteins and 83 soluble proteins were exclusively found in xylem plasma membranes, which identifies new candidates associated with cell wall synthesis and wood formation. Among the proteins uniquely found in xylem plasma membranes were most of the enzymes involved in lignin biosynthesis, which suggests that they may exist as a complex linked to the plasma membrane.
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