Results 31 to 40 of about 1,448 (132)
Frontiers in Plant Science, 2023 Wild emmer wheat is an excellent reservoir of genetic variability that can be utilized to improve cultivated wheat to address the challenges of the expanding world population and climate change. Bearing this in mind, we have collected a panel of 263 wild
Beáta Strejčková +10 more
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Evolution of VRN-1 homoeologous loci in allopolyploids of Triticum and their diploid precursors
BMC Plant Biology, 2017 Background The key gene in genetic system controlling the duration of the vegetative period in cereals is the VRN1 gene, whose product under the influence of low temperature (vernalization) promotes the transition of the apical meristem cells into a ...
Andrey B. Shcherban, Elena A. Salina
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Genome–wide association mapping for heading date in oats under subtropical environments
Scientia Agricola, 2021 : Selection for heading date has been a decisive factor to increase areas cropped with oats in Brazil. Although important to oat breeders, genomic regions controlling heading date have not been completely identified.
Cristiano Mathias Zimmer +4 more
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Transcriptome analysis of the vernalization response in barley (Hordeum vulgare) seedlings. [PDF]
PLoS ONE, 2011 Temperate cereals, such as wheat (Triticum spp.) and barley (Hordeum vulgare), respond to prolonged cold by becoming more tolerant of freezing (cold acclimation) and by becoming competent to flower (vernalization).
Aaron G Greenup +5 more
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BMC Genomics, 2021 Background Wheat is one of the most widely planted crops worldwide. The heading date is important for wheat environmental adaptability, as it not only controls flowering time but also determines the yield component in terms of grain number per spike ...
Yuxin Yang +7 more
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Evaluation of the allelic variations in vernalisation (VRN1) and photoperiod (PPD1) genes and genetic diversity in a Spanish spelt wheat collection [PDF]
, 2023 Allelic variation within genes controlling the vernalisation requirement (VRN1) and photoperiod response (PPD1) determines the adaptation of wheat to different environmental growing conditions as well as influences other traits related to grain yield ...
Cabrera Caballero, Adoración +3 more
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BMC Genomics, 2019 Background Polycomb group (PcG) proteins play important roles in animal and plant development and stress response. Polycomb repressive complex 1 (PRC1) and PRC2 are the key epigenetic regulators of gene expression, and are involved in almost all ...
Yong Huang +6 more
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Evaluation of allelic diversity of VRN1 and Ppd1 genes in different bread wheat cultivars [PDF]
مجله بیوتکنولوژی کشاورزی, 2016 Major flowering time genes including vernalization and photoperiod response play a crucial role in the geographical and agronomical adaptations, and potential yield in cereals.
Mohsen Nazari +3 more
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Heading times and spikelet morphology of VRN1 mutants.
, 2012 Δvrn-A1: mutation in VRN-A1 (winter, functional vernalization responsive VRN-B1 allele, functional VRN2), Δvrn-B1: mutation in VRN-B1 (spring, functional vernalization insensitive VRN-A1 allele, functional VRN2), Δvrn1-null: truncated VRN1 proteins ...
Jorge Dubcovsky (110843) +1 more
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Plants, 2022 Ralstonia solanacaerum is one of the most devastating bacteria causing bacterial wilt disease in more than 200 species of plants, especially those belonging to the family Solanaceae.
Prachumporn Nounurai +3 more
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