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Analysis of Triticum boeoticum and Triticum urartu seed defensins: To the problem of the origin of polyploid wheat genomes

Biochimie, 2008
The origin of polyploid wheat genomes has been the subject of numerous studies and is the key problem in wheat phylogeny. Different diploid species have been supposed to donate genomes to tetraploid and hexaploid wheat species. To shed light on phylogenetic relationships between the presumable A genome donors and hexaploid wheat species we have applied
Tatyana I, Odintsova   +5 more
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Triticum urartu Re-seq project

2013
Re-seq project of Triticum urartu.
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Characterization of a Novel 1Ay Gene and Its Expression Protein in Triticum urartu

Agricultural Sciences in China, 2010
High molecular weight glutenin subunit (HMW-GS) plays an important role in determining dough property and bread-making quality, and the exploration of novel genes for HMW-GS will be crucial for quality improvement program. A gene coding the y type HMW-GS at Glu-A1 locus in Triticum urartu (AA, 2n = 2x = 14) with an electrophoretic mobility similar to ...
Xi-gui HU   +5 more
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Basis of difference between reciprocal crosses involving Triticum boeoticum and T. urartu

Theoretical and Applied Genetics, 1977
The boeoticum (♀) X urartu (♂) F1 hybrids gave small, plump and viable seeds while the reciprocal crosses with T. urartu as the female parent had long, shrivelled and non-viable seeds. Reciprocal nuclear-substitution lines comprising the nucleus of one species into the cytoplasm of the other were developed through repeated backcrossing and were crossed
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Sequencing of thePinb-2locus inTriticum monococcumandTriticum urartu

Cereal Research Communications, 2012
Recently, four novel genes named Pinb-2, with 57–60% sequence similarity with wild-type allele Pinb-D1a coding for grain-hardness related puroindoline B have been shown to occur on homoeologous group 7 chromosomes in bread wheat (Triticum aestivum). In the present report, T. monococcum ssp.
Gazzelloni, G., Gazza, L., Pogna, N.
openaire   +2 more sources

A proteomic analysis to identify cold acclimation associated proteins in wild wheat (Triticum urartu L.)

Molecular Biology Reports, 2014
To gain a better understanding of cold acclimation process in wheat, we applied a 2-DE based proteomic approach to discover changes in proteome profile of a diploid wild wheat (Triticum urartu L.) during prolonged cold stress treatment. To this end, plants were grown in pots and the growing seedlings (4-leaf stage) were exposed to cold stress.
Javad, Gharechahi   +3 more
openaire   +2 more sources

Identification and Characterization of the Expansin Genes in Triticum urartu in Response to Various Phytohormones

Russian Journal of Genetics, 2020
Expansins are ancient proteins involved in cell wall loosening during diverse biological processes in plants. They may participate inplant developmental processes and in responses to multiple external stresses. Triticum urartu is a diploid wheat, which is the A genome donor in hexaploid wheat (AABBDD). Wheat is an important agricultural crop.
L. Peng   +10 more
openaire   +1 more source

Stripe rust resistance in Triticum durum – T. monococcum and T. durum – T. urartu amphiploids

Australasian Plant Pathology, 2013
Stripe rust is recognized as a significant constraint to wheat production worldwide. Sustainable control against this destructive disease is achieved preferably by deploying stripe rust resistance genes (Yr) in wheat cultivars. To identify new sources of effective Yr genes against stripe rust, the response of 194 wheat amphiploids (AABBAmAm and ...
Sania Ahmed   +6 more
openaire   +1 more source

Predicting conserved domain and structural variations of prenyl transferase sequence variants in Triticum urartu

2016 International Conference on Bioinformatics and Systems Biology (BSB), 2016
Prenyl transferase enzyme is widely distributed among plants. This enzyme catalyses prenylation reaction, that leads to increased flavonoid's activity. In this research, highly conserved polyprenyl patterns have been analysed in plants. Prenyl transferase in Triticum urartu, Oryza sativa japonica and Zea mays share presence of conserved motif ...
Mamta Sagar   +2 more
openaire   +1 more source

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