Agronomic characterization and genetic analysis of the supernumerary spikelet in tetraploid wheat (Triticum turgidum L.)
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DOI: 10.1016/s2095-3119(16)61469-7
Abstract: Abstract The supernumerary spikelets (SS) characters of tetraploid wheat (Triticum turgidum L.) resulting in more spikelets and kernels per spike, thus enhancing sink capacity may contribute to potential wheat yield improvement. In order to investigate… read more here.
Keywords: tetraploid wheat; wheat; wheat triticum; triticum turgidum ... See more keywords
Pentaploidization Enriches the Genetic Diversity of Wheat by Enhancing the Recombination of AB Genomes
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DOI: 10.3389/fpls.2022.883868
Abstract: Allohexaploidization and continuous introgression play a key role in the origin and evolution of bread wheat. The genetic bottleneck of bread wheat resulting from limited germplasms involved in the origin and modern breeding may be… read more here.
Keywords: tetraploid wheat; bread wheat; wheat; genetic diversity ... See more keywords
Regulation of Amylose Content by Single Mutations at an Active Site in the Wx-B1 Gene in a Tetraploid Wheat Mutant
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DOI: 10.3390/ijms23158432
Abstract: The granule-bound starch synthase I (GBSSI) encoded by the waxy gene is responsible for amylose synthesis in the endosperm of wheat grains. In the present study, a novel Wx-B1 null mutant line, M3-415, was identified… read more here.
Keywords: tetraploid wheat; wheat; amylose content; site ... See more keywords
Mining Sources of Resistance to Durum Leaf Rust among Tetraploid Wheat Accessions from CIMMYT’s Germplasm Bank
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DOI: 10.3390/plants12010049
Abstract: A collection of 482 tetraploid wheat accessions from the CIMMYT Germplasm Bank was screened in the greenhouse for resistance to leaf rust disease caused by the fungus Puccinia triticina E. The accessions were screened against… read more here.
Keywords: wheat accessions; resistance; leaf rust; tetraploid wheat ... See more keywords
QTL Mapping for Important Agronomic Traits Using a Wheat55K SNP Array-Based Genetic Map in Tetraploid Wheat
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DOI: 10.3390/plants12040847
Abstract: Wheat yield is highly correlated with plant height, heading date, spike characteristics, and kernel traits. In this study, we used the wheat55K single nucleotide polymorphism array to genotype a recombinant inbred line population of 165… read more here.
Keywords: map; tetraploid wheat; wheat; agronomic traits ... See more keywords