ArticlePlant physiology2002
Direct interference with rhamnogalacturonan I biosynthesis in Golgi vesicles.
Article in Plant physiology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
What it found
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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
16 citing papers in PubMed, 59 citations in OpenAlex.
- Antibody-based screening of cell wall matrix glycans in ferns reveals taxon, tissue and cell-type specific distribution patterns.BMC plant biology · 2015Article
- Cell wall integrity: targeted post-synthetic modifications to reveal its role in plant growth and defense against pathogens.Plant signaling & behavior · 2013Review
- Multi-scale spatial heterogeneity of pectic rhamnogalacturonan I (RG-I) structural features in tobacco seed endosperm cell walls.The Plant journal : for cell and molecular biology · 2013Article
- The transcriptional regulator LEUNIG_HOMOLOG regulates mucilage release from the Arabidopsis testa.Plant physiology · 2011Article
- The interconversion of UDP-arabinopyranose and UDP-arabinofuranose is indispensable for plant development in Arabidopsis.The Plant cell · 2011Article
- Mechanical properties of plant cell walls probed by relaxation spectra.Plant physiology · 2011Article
- Simultaneous in vivo truncation of pectic side chains.Transgenic research · 2009Article
- AtBXL1 encodes a bifunctional beta-D-xylosidase/alpha-L-arabinofuranosidase required for pectic arabinan modification in Arabidopsis mucilage secretory cells.Plant physiology · 2009Article
- Cell wall modifications in Arabidopsis plants with altered alpha-L-arabinofuranosidase activity.Plant physiology · 2008Article
- Cell wall polysaccharides in differentiating anthers and pistils of Lolium perenne.Protoplasma · 2006Article
- Identification of a mung bean arabinofuranosyltransferase that transfers arabinofuranosyl residues onto (1, 5)-linked alpha-L-arabino-oligosaccharides.Plant physiology · 2006Article
- ARABINAN DEFICIENT 1 is a putative arabinosyltransferase involved in biosynthesis of pectic arabinan in Arabidopsis.Plant physiology · 2006Article
- A conserved functional role of pectic polymers in stomatal guard cells from a range of plant species.Planta · 2005Article
- Article
- RHM2 is involved in mucilage pectin synthesis and is required for the development of the seed coat in Arabidopsis.Plant physiology · 2004Article
- Tobacco transgenic lines that express fenugreek galactomannan galactosyltransferase constitutively have structurally altered galactomannans in their seed endosperm cell walls.Plant physiology · 2003Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pectin is a class of complex cell wall polysaccharides with multiple roles during cell development. Assigning specific functions to particular polysaccharides is in its infancy, in part, because of the limited number of mutants and transformants available with modified pectic polymers in their walls. Pectins are also important polymers with diverse applications in the food and pharmaceutical industries, which would benefit from technology for producing pectins with specific functional properties. In this report, we describe the generation of potato (Solanum tuberosum L. cv Posmo) tuber transformants producing pectic rhamnogalacturonan I (RGI) with a low level of arabinosylation. This was achieved by the expression of a Golgi membrane-anchored endo-alpha-1,5-arabinanase. Sugar composition analysis of RGI isolated from transformed and wild-type tubers showed that the arabinose content was decreased by approximately 70% in transformed cell walls compared with wild type. The modification of the RGI was confirmed by immunolabeling with an antibody recognizing alpha-1,5-arabinan. This is the first time, to our knowledge, that the biosynthesis of a plant cell wall polysaccharide has been manipulated through the action of a glycosyl hydrolase targeted to the Golgi compartment.
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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.