Results 1 to 10 of about 1,448 (132)

HapAsmbl: A reference‐aided pipeline for assembling haplotypes in Nanopore amplicon sequence data of polymorphic populations [PDF]

Applications in Plant Sciences
Premise Advances in long‐read sequencing offer new possibilities to investigate haplotype diversity across multiple genes in plants and other taxa through multi‐locus, long‐read amplicon sequencing (multi‐locus LRAS).
Ayodele Oluwaseyi Fakoya, Augustine Chen, Rowan Paul Herridge, Richard Colin Macknight, Lynette Ruth Brownfield   +4 more
doaj   +3 more sources

Wheat TILLING Mutants Show That the Vernalization Gene VRN1 Down-Regulates the Flowering Repressor VRN2 in Leaves but Is Not Essential for Flowering [PDF]

PLoS Genetics, 2012
Most of the natural variation in wheat vernalization response is determined by allelic differences in the MADS-box transcription factor VERNALIZATION1 (VRN1). Extended exposures to low temperatures during the winter (vernalization) induce VRN1 expression
Andrew Chen, Jorge Dubcovsky
exaly   +4 more sources

Pangenome insights into structural variation and functional diversification of barley CCT motif genes [PDF]

The Plant Genome
CONSTANS, CONSTANS‐LIKE, TIMING OF CAB EXPRESSION1 (CCT) motif genes play a key role in barley (Hordeum vulgare L.) development and flowering, yet their genetic diversity remains underexplored.
Zihao Zhu, Nils Stein
doaj   +3 more sources

Post-Translational Control of TaFT1 by WAPO1 Ubiquitination Shapes Spike Architecture and Yield in Wheat. [PDF]

Plant Biotechnol J
ABSTRACT The florigen protein TaFT1 coordinately regulates heading time and spikelet number per spike (SNS), serving as a key yield determinant in wheat. However, how its stability is post‐translationally controlled in the shoot apical meristem remains unclear.
Jiang Y, Li X, Wang Y, Wang H, Chen Z, Dong C, Liu X, Wang X, Li S, Guo W, Yao Y, Xin M, Ye X, Ni Z, Sun Q, Liu J.   +15 more
europepmc   +2 more sources

Genomic and Physiological Insights Into Heat-Drought Tolerance in Wheat Through GWAS and Phenotypic Evaluation. [PDF]

Plant Cell Environ
ABSTRACT Climate change‐driven heat and drought stresses during reproductive stages significantly threaten wheat productivity. To investigate the genetic and physiological basis of combined heat–drought (HD) tolerance, we evaluated 345 wheat genotypes under three environments of HD stresses, non‐stress glasshouse conditions and a late‐sowing field ...
Zhang J, Xu W, Gowda RSR, Johnstone J, Alinsug M, Bohra A, Garg V, Chitikineni A, Bennett D, Zhou M, Lu M, Li C, Chen ZH, Mir RR, Varshney RK.   +14 more
europepmc   +2 more sources

VERNALIZATION2 alters early tiller development in a facultative spring hexaploid bread wheat. [PDF]

New Phytol
Summary An extended period of cold exposure enables the process of vernalization in winter cereals and is important for the synchronised timing of the floral transition. The cereal‐specific floral repressor VERNALIZATION2 (VRN2) has an integral role in vernalization, yet this locus remains poorly characterised in facultative spring hexaploid wheat ...
Hirsz D, Taylor H, Lacey I, Wu W, Gauley A, Dixon L.   +5 more
europepmc   +2 more sources

Targets and mechanisms of epigenetic regulation in the temperate cereal vernalisation process [PDF]

Frontiers in Plant Science
Vernalisation is a prolonged cold exposure that synchronises flowering with favourable seasonal conditions, protecting reproductive development from winter stress and optimising crop yields.
Tomas Daneels, Gustavo Martinez-Barrales, Cederic Bosmans, Koen Geuten   +3 more
doaj   +2 more sources

MicroRNA156 and its targeted SPL genes interact with the photoperiod, vernalization, and gibberellin pathways to regulate wheat heading time. [PDF]

Plant J
SUMMARY Heading time has a large impact on adaptation to different environments and crop productivity. In this study, we characterized the effect of the endogenous age pathway on heading time and its interactions with the photoperiod and vernalization pathways in the leaves of tetraploid wheat (Triticum turgidum ssp. durum).
Liu Q, Zhang L, Zhou Z, Zhang C, Li C, Debernardi JM, Dubcovsky J.   +6 more
europepmc   +2 more sources

Molecular-physiological model integration revolutionizes cereal flowering prediction. [PDF]

New Phytol
Summary Rapid prediction and control of flowering time is essential for breeding crops resilient to changing climates. Current models often fail to predict flowering time in new cultivars because molecular models lack integration of environmental signals, while physiological models inadequately capture the interactions of vernalization, photoperiod and
Wang E, Brown H, Zheng B, Zhao Z, Huth N, Hunt JR, Hyles J, Bloomfield M, Celestina C, Porker K, Harris F, Biddulph B, Stefanova K, Trevaskis B.   +13 more
europepmc   +2 more sources

O-GlcNAc and phosphorylation modifications on HtL1/FBA10 regulate wheat vernalization for flowering [PDF]

Nature Communications
Vernalization-regulated flowering is vital for wheat yield and geographical distribution, and the diversity of flowering time genes is essential for the breeding of climate-resilient varieties.
Pengfang Yang, Yangyang Liu, Qi Dong, Yuting Miao, Jianlong Zhang, Shujuan Xu, Hong Zhao, Yuda Niu, Xueyong Zhang, Yunyuan Xu, Zifeng Guo, Lijing Xing, Kang Chong   +12 more
doaj   +2 more sources