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Genetic analysis of artificial Triticinae amphidiploid Aurotica based on the glaucousness trait.
Tsitol Genet. 2014 Sep-Oct; 48(5):43-53.TG

Abstract

Changes in plant genomes of hybrid origin which become apparent on different levels of phenotypic manifestation of genetic and epigenetic changes are an important object of cytogenetics and molecular genetics. The changes in expression of the glaucousness trait in the artificial Triticinae amphidiploid Aurotica (AABBTT) were investigated; haplotypes of plants with the appearance of glaucous and non-glaucous genes were determined by hybridization experiments. It was supported that the changes in expression can be explained by (epi)mutations abolishing the efficiency of dominant alleles of orthologous series of glaucous inhibitor gene Iw. Analysis of F2 population with SSR markers specific to 2B and 2D wheat chromosomes and 2T chromosome of Aegilops mutica manifested associated inheritance of the Wms 102 and Wms 702 loci, which mapped to the short arm of chromosome 2D. The Wms702 marker was linked to the Iw2(T) gene and can now be used to detect that gene.

Authors

Shpylchyn VV
No affiliation info available
Antonyuk MZ
No affiliation info available
Ternovska TK
No affiliation info available

MeSH

AllelesChromosomes, PlantCrosses, GeneticDNA, PlantDiploidyEpistasis, GeneticGenes, PlantGenomic InstabilityHaplotypesMicrosatellite RepeatsQuantitative Trait LociTriticumWaxes

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

25318176

Citation

Shpylchyn, V V., et al. "Genetic Analysis of Artificial Triticinae Amphidiploid Aurotica Based On the Glaucousness Trait." TSitologiia I Genetika, vol. 48, no. 5, 2014, pp. 43-53.
Shpylchyn VV, Antonyuk MZ, Ternovska TK. Genetic analysis of artificial Triticinae amphidiploid Aurotica based on the glaucousness trait. Tsitol Genet. 2014;48(5):43-53.
Shpylchyn, V. V., Antonyuk, M. Z., & Ternovska, T. K. (2014). Genetic analysis of artificial Triticinae amphidiploid Aurotica based on the glaucousness trait. TSitologiia I Genetika, 48(5), 43-53.
Shpylchyn VV, Antonyuk MZ, Ternovska TK. Genetic Analysis of Artificial Triticinae Amphidiploid Aurotica Based On the Glaucousness Trait. Tsitol Genet. 2014 Sep-Oct;48(5):43-53. PubMed PMID: 25318176.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Genetic analysis of artificial Triticinae amphidiploid Aurotica based on the glaucousness trait. AU - Shpylchyn,V V, AU - Antonyuk,M Z, AU - Ternovska,T K, PY - 2014/10/17/entrez PY - 2014/10/17/pubmed PY - 2014/10/29/medline SP - 43 EP - 53 JF - TSitologiia i genetika JO - Tsitol Genet VL - 48 IS - 5 N2 - Changes in plant genomes of hybrid origin which become apparent on different levels of phenotypic manifestation of genetic and epigenetic changes are an important object of cytogenetics and molecular genetics. The changes in expression of the glaucousness trait in the artificial Triticinae amphidiploid Aurotica (AABBTT) were investigated; haplotypes of plants with the appearance of glaucous and non-glaucous genes were determined by hybridization experiments. It was supported that the changes in expression can be explained by (epi)mutations abolishing the efficiency of dominant alleles of orthologous series of glaucous inhibitor gene Iw. Analysis of F2 population with SSR markers specific to 2B and 2D wheat chromosomes and 2T chromosome of Aegilops mutica manifested associated inheritance of the Wms 102 and Wms 702 loci, which mapped to the short arm of chromosome 2D. The Wms702 marker was linked to the Iw2(T) gene and can now be used to detect that gene. SN - 0564-3783 UR - https://www.unboundmedicine.com/medline/citation/25318176/Genetic_analysis_of_artificial_Triticinae_amphidiploid_Aurotica_based_on_the_glaucousness_trait_ DB - PRIME DP - Unbound Medicine ER -