ArticlePlant molecular biology1998
Changes in the levels of seven proteins involved in polypeptide folding and transport during endosperm development of two barley genotypes differing in storage protein localisation.
Article in Plant molecular biology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 36 citations in OpenAlex.
- Immunolocalization of hordein synthesis and transport in developing barley endosperm.Plant direct · 2024Article
- Protein Disulfide Isomerase (PDI1-1) differential expression and modification in Mexican malting barley cultivars.PloS one · 2018Article
- Microscopic and Proteomic Analysis of Dissected Developing Barley Endosperm Layers Reveals the Starchy Endosperm as Prominent Storage Tissue for ER-Derived Hordeins Alongside the Accumulation of Barley Protein Disulfide Isomerase (HvPDIL1-1).Frontiers in plant science · 2018Article
- Protein accumulation in aleurone cells, sub-aleurone cells and the center starch endosperm of cereals.Plant cell reports · 2014Review
- The cysteine protease CEP1, a key executor involved in tapetal programmed cell death, regulates pollen development in Arabidopsis.The Plant cell · 2014Article
- Delivery of prolamins to the protein storage vacuole in maize aleurone cells.The Plant cell · 2011Article
- Analysis of detergent-resistant membranes in Arabidopsis. Evidence for plasma membrane lipid rafts.Plant physiology · 2005Article
- Article
- Molecular characterization of a cDNA encoding putative calcium binding protein, HvCaBP1, induced during kernel development in barley (Hordeum vulgare L.).Plant cell reports · 2003Article
- Solubilization of an arabinan arabinosyltransferase activity from mung bean hypocotyls.Plant physiology · 2003Article
- Arabinoxylan biosynthesis in wheat. Characterization of arabinosyltransferase activity in Golgi membranes.Plant physiology · 2002Article
- Direct interference with rhamnogalacturonan I biosynthesis in Golgi vesicles.Plant physiology · 2002Article
- The ricinosomes of senescing plant tissue bud from the endoplasmic reticulum.Proceedings of the National Academy of Sciences of the United States of America · 2001Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Russian barley cultivar Nevsky lacks gamma 3 hordein and accumulates most of its hordein in the lumen of the endoplasmic reticulum and only a minor portion in the vacuole. In wild type barley and all other temperate cereals, storage proteins are deposited in the vacuole. F1 crosses revealed that the Nevsky phenotype is recessive; but the extent of hordein accumulation in the endoplasmic reticulum in F2 endosperm lacking gamma 3 hordein was very much less than in the Nevsky parent. In order to study the Nevsky endosperm phenotype we have measured the levels of seven proteins and two mRNAs involved in protein folding in the ER lumen or ER to Golgi transport during endosperm development. The protein levels were unaltered in Nevsky as compared to the wild-type variety Bomi. When the levels of these seven proteins were correlated with the rate of hordein accumulation, four of these (HSP70, PDI, Sar1p and Sec18p) were consistently up-regulated with hordein synthesis. Accumulation of hordein in the endoplasmic reticulum appears to be determined by the absence of gamma 3 hordein, or the product of a gene closely linked to it, plus one or more other recessive genes.
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