ArticlePlant physiology1998
Localization of expression of three cold-induced genes, blt101, blt4. 9, and blt14, in different tissues of the crown and developing leaves of cold-acclimated cultivated barley
Article in Plant physiology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 93 citations in OpenAlex.
- Genome-wide identification and expression profile under abiotic stress of the barley non-specific lipid transfer protein gene family and its Qingke Orthologues.BMC genomics · 2021Article
- The dehydration stress of couch grass is associated with its lipid metabolism, the induction of transporters and the re-programming of development coordinated by ABA.BMC genomics · 2018Article
- Article
- Vernalization Requirement and the Chromosomal VRN1-Region can Affect Freezing Tolerance and Expression of Cold-Regulated Genes in Festuca pratensis.Frontiers in plant science · 2016Article
- Induction of DREB2A pathway with repression of E2F, jasmonic acid biosynthetic and photosynthesis pathways in cold acclimation-specific freeze-resistant wheat crown.Functional & integrative genomics · 2013Article
- Article
- Transcriptional responses of winter barley to cold indicate nucleosome remodelling as a specific feature of crown tissues.Functional & integrative genomics · 2011Article
- Contrasting cDNA-AFLP profiles between crown and leaf tissues of cold-acclimated wheat plants indicate differing regulatory circuitries for low temperature tolerance.Plant molecular biology · 2011Article
- CBF gene copy number variation at Frost Resistance-2 is associated with levels of freezing tolerance in temperate-climate cereals.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010Article
- Fructan and its relationship to abiotic stress tolerance in plants.Cellular and molecular life sciences : CMLS · 2009Review
- Cbf genes of the Fr-A2 allele are differentially regulated between long-term cold acclimated crown tissue of freeze-resistant and - susceptible, winter wheat mutant lines.BMC plant biology · 2009Article
- The structure of "defective in induced resistance" protein of Arabidopsis thaliana, DIR1, reveals a new type of lipid transfer protein.Protein science : a publication of the Protein Society · 2008Article
- Quantitative expression analysis of selected COR genes reveals their differential expression in leaf and crown tissues of wheat (Triticum aestivum L.) during an extended low temperature acclimation regimen.Journal of experimental botany · 2008Article
- Sucrose helps regulate cold acclimation of Arabidopsis thaliana.Journal of experimental botany · 2008Article
- BcLTP, a novel lipid transfer protein in Brassica chinensis, may secrete and combine extracellular CaM.Plant cell reports · 2008Article
- Isolation of cold stress-responsive genes in the reproductive organs, and characterization of the OsLti6b gene from rice (Oryza sativa L.).Plant cell reports · 2007Article
- Molecular characterization of a cold-induced plasma membrane protein gene from wheat.Molecular genetics and genomics : MGG · 2005Article
- Carbohydrate concentrations in crown fractions from winter oat during hardening at sub-zero temperatures.Annals of botany · 2005Article
- TRANSPARENT LEAF AREA1 encodes a secreted proteolipid required for anther maturation, morphogenesis, and differentiation during leaf development in maize.The Plant cell · 2005Article
- Tissue-specific localization of an abscisic acid biosynthetic enzyme, AAO3, in Arabidopsis.Plant physiology · 2004Article
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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
Tissues expressing mRNAs of three cold-induced genes, blt101, blt14, and blt4.9, and a control gene, elongation factor 1alpha, were identified in the crown and immature leaves of cultivated barley (Hordeum vulgare L. cv Igri). Hardiness and tissue damage were assessed. blt101 and blt4.9 mRNAs were not detected in control plants; blt14 was expressed in control plants but only in the inner layers of the crown cortex. blt101 was expressed in many tissues of cold-acclimated plants but most strongly in the vascular-transition zone of the crown; blt14 was expressed only in the inner layers of the cortex and in cell layers partly surrounding vascular bundles in the vascular-transition zone; expression of blt4.9, which codes for a nonspecific lipid-transfer protein, was confined to the epidermis of the leaf and to the epidermis of the older parts of the crown. None of the cold-induced genes was expressed in the tunica, although the control gene was most strongly expressed there. Thus, the molecular aspects of acclimation differed markedly between tissues. Damage in the vascular-transition zone of the crown correlated closely with plant survival. Therefore, the strong expression of blt101 and blt14 in this zone may indicate a direct role in freezing tolerance of the crown.
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