Bassam B. J., Caetano-Anollés G. and Gresshoff P. M. 1991 Fast and sensitive silver staining of DNA in polyacrylamide gels. Anal. Biochem. 196, 80–83.

Article  CAS  PubMed  Google Scholar 

Cao P., Liang X., Zhao H., Feng B., Xu E., Wang L. et al. 2019 Identification of the quantitative trait loci controlling spike-related traits in hexaploid wheat (Triticum aestivum L.). Planta 250, 1967–1981.

Article  CAS  PubMed  Google Scholar 

Cheng X., Xin M., Xu R., Chen Z., Cai W., Chai L. et al. 2020 A single amino acid substitution in STKc_GSK3 kinase conferring semispherical grains and its implications for the origin of Triticum sphaerococcum. Plant Cell 32, 923–934.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Cota-Sánchez J. H., Remarchuk K. and Ubayasena K. 2006 Ready-to-use DNA extracted with a CTAB method adapted for herbarium specimens and mucilaginous plant tissue. Plant. Mol. Biol. Rep. 24, 161–167.

Article  Google Scholar 

Debernardi J. M., Lin H., Chuck G., Faris J. D. and Dubcovsky J. 2017 MicroRNA172 plays a crucial role in wheat spike morphogenesis and grain threshability. Development 144, 1966–1975.

CAS  PubMed  PubMed Central  Google Scholar 

Dong A. M., Gan M., Wang X. Y., Feng X. Z., Han L. and Chen J. F. 2004 Study on the wheat group structures and yields in different fertility and density conditions. J. Henan Vocat. Tech. Norm. Univ. 32, 12–14.

Google Scholar 

Du P., Zhuang L., Wang Y., Yuan L., Wang Q., Wang D. et al. 2016 Development of oligonucleotides and multiplex probes for quick and accurate identification of wheat and Thinopyrum bessarabicum chromosomes. Genome 60, 93–103.

Article  PubMed  Google Scholar 

Fan B. Y., Gao S. P., Hou X. G. and Shi G. A. 2010 Cloning of a flower-specific expression promoter from Arabidopsis thaliana and its plant expression vector construction. For. Stud. China 12, 201–205.

Article  CAS  Google Scholar 

Faris J. D. and Gill B. S. 2002 Genomic targeting and high-resolution mapping of the domestication gene Q in wheat. Genome 45, 706–718.

Article  CAS  PubMed  Google Scholar 

Greenwood J. R., Finnegan E. J., Watanabe N., Trevaskis B. and Swain S. M. 2017 New alleles of the wheat domestication gene Q reveal multiple roles in growth and reproductive development. Development 144, 1959–1965.

CAS  PubMed  Google Scholar 

He G., Zhang Y., Liu P., Jing Y., Zhang L., Zhu Y. et al. 2021 The transcription factor TaLAX1 interacts with Q to antagonistically regulate grain thresh ability and spike morphogenesis in bread wheat. New. Phytol. 230, 988–1002.

Article  CAS  PubMed  Google Scholar 

He R. S., Ni Y. J., Li J. C., Jiao Z. X., Zhu X. X., Jiang Y. M. et al. 2018 Quantitative changes in the transcription of phytohormone-related genes: Some transcription factors are major causes of the wheat mutant dmc not tillering. Int. J. Mol. Sci. 19, 1324.

Article  PubMed  PubMed Central  Google Scholar 

Hedden P. 2003 The genes of the Green Revolution. Trends. Genet. 19, 5–9.

Article  CAS  PubMed  Google Scholar 

Hu W. J., Li D. S., Yi X., Zhang C. M. and Zhang Y. 2022 Molecular mapping and validation of quantitative trait loci for spike-related traits and plant height in wheat. Acta. Agron. Sin. Chin. 48, 1346–1356.

Article  Google Scholar 

Jiang Y. F., Chen Q., Wang Y., Guo Z. R., Xu B. J., Zhu J. et al. 2019 Re-acquisition of the brittle rachis trait via a transposon insertion in domestication gene Q during wheat de-domestication. New. Phytol. 224, 961–973.

Article  CAS  PubMed  Google Scholar 

Jiao Z., Zhu X., Li H., Liu Z., Huang X., Wu N. et al. 2020 Cytological and molecular characterizations of a novel 2A nullisomic line derived from a widely-grown wheat cultivar Zhoumai 18 conferring male sterility. PeerJ 8, e10275.

Article  PubMed  PubMed Central  Google Scholar 

Kosambi D. D. 1944 The estimation of map distances from recombination values. Ann. Genet. 12, 172–175.

Google Scholar 

Li H. J., Jiao Z. X., Ni Y. J., Jiang Y. M., Li J. C., Pan C. et al. 2020 Heredity and gene mapping of a novel white stripe leaf mutant in wheat. J. Integr. Agric. 20, 1743–1752.

Article  Google Scholar 

Liu B., Li L., Fu C., Zhang Y., Bai B., Du J. et al. 2023 Genetic dissection of grain morphology and yield components in a wheat line with defective grain filling. Theor. Appl. Genet. 136, 165.

Article  CAS  PubMed  Google Scholar 

Liu P., Liu J., Dong H. and Sun J. 2018 Functional regulation of Q by microRNA172 and transcriptional co-repressor TOPLESS in controlling bread wheat spikelet density. Plant Biotechnol. J. 16, 495–506.

Article  CAS  PubMed  Google Scholar 

Livak K. J. and Schmittgen T. D. 2001 Analysis of relative gene expression data using real-time quantitative PCR and the 2-△△Ct method. Int. J. Oncol. 25, 402–408.

CAS  Google Scholar 

Michelmore R. W., Paran I. and Kesseli R. V. 1991 Identification of markers linked to disease-resistance genes by bulked segregant analysis: A rapid method to detect markers in specific genomic regions by using segregating populations. Proc. Natl. Acad. Sci. USA 88, 9828–9832.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Salina E., Börner A., Leonova I., Korzun V., Laikova L., Maystrenko O. et al. 2000 Microsatellite mapping of the induced sphaerococcoid mutation genes in Triticum aestivum. Theor. Appl. Genet. 100, 686–689.

Article  CAS  Google Scholar 

Simons K. J., Fellers J. P., Trick H. N., Zhang Z., Tai Y. S., Gill B. S. et al. 2006 Molecular characterization of the major wheat domestication gene Q. Genetics 172, 547–555.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Sormacheva I., Golovnina K., Vavilova V., Kosuge K., Watanabe N., Blinov A. et al. 2015 Q gene variability in wheat species with different spike morphology. Genet. Resour. Crop. Evol. 62, 837–852.

Article  Google Scholar 

Vahamidis P., Karamanos A., Economou G. and Fasseas C. 2014 A new scale for the assessment of wheat spike morphogenesis. Ann. Appl. Biol. 164, 220–231.

Article  Google Scholar 

Wen M., Su J., Jiao C., Zhang X., Xu T., Wang T. et al. 2022 Pleiotropic effect of the compactum gene and its combined effects with other loci for spike and grain-related traits in wheat. Plants (Basel) 11, 1837.

CAS  PubMed  Google Scholar 

Wang Y. J. 2021 Genetic effect analysis and regulatory gene identification of wheat domesticated Q gene. N. J. A. U. https://www.cnki.net/..

Wilhelm E. P., Howells R. M., Al-Kaff N., Jia J., Baker C., Leverington-Waite M. A. et al. 2013 Genetic characterization and mapping of the Rht-1 homoeologs and flanking sequences in wheat. Theor. Appl. Genet. 126, 1321–1336.

Article  CAS  PubMed  Google Scholar 

Würschum T., Langer S. M., Longin C. F. H., Tucker M. R. and Leiser W. L. 2017 A modern Green Revolution gene for reduced height in wheat. Plant J. 92, 892–903.

Article  PubMed  Google Scholar 

Xie S. F., Ji W. Q., Wang C. Y., Hu W. G., Li J., Zhang Y. Y. et al. 2019 Genetic analysis of panicle related traits in wheat with major gene plus polygenes mixed model. Sci. Agric. Sin. 52, 4437–4452.

Google Scholar 

Xu B. J., Chen Q., Zheng T., Jiang Y. F., Qiao Y. Y., Guo Z. R. et al. 2018 An overexpressed Q allele leads to increased spike density and improved processing quality in common wheat (Triticum aestivum). G3 (Bethesda) 8, 771–778.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Yu M., Liu Z. H., Yang B., Chen H., Zhang H. and Hou D. B. 2020 The contribution of photosynthesis traits and plant height components to plant height in wheat at the individual quantitative trait locus level. Sci. Rep. 10, 12261.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Zhang J., Xiong H., Guo H., Li Y., Xie X., Xie Y. et al. 2022 Identification of the Q gene playing a role in spike morphology variation in wheat mutants and its regulatory network. Front. Plant Sci. 12, 807731.

Article  PubMed  PubMed Central  Google Scholar 

Zhang P. P., Wang T., Yao Z., Li J., Wang Q., Xue Y. et al. 2024 Fine mapping of leaf delayed virescence gene dv4 in Triticum aestivum. Gene 910, 148277.

Article  CAS