ArticlePlant cell reports2013
Cloning and characterization of a FLO/LFY ortholog in Gossypium hirsutum L.
Article in Plant cell reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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17 citing papers in PubMed, 37 citations in OpenAlex.
- Integrated phylogenomic and transcriptomic analyses reveal GhTZP3 as a key gene regulating flowering time and undergoing artificial selection in upland cotton (Gossypium hirsutum).Functional & integrative genomics · 2026Article
- Understanding the role of GhRCC1.61 in flowering time in upland cotton through integrated analyses of gene family, RNA-seq, VIGS and allelic variation.Plant cell reports · 2025Article
- Fine mapping and functional validation reveal two incomplete dominant genes controlling photoperiod-sensitive flowering in Gossypium hirsutum.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- A comprehensive overview of cotton genomics, biotechnology and molecular biological studies.Science China. Life sciences · 2023Review
- Alterations in Growth Habit to Channel End-of-Season Perennial Reserves towards Increased Yield and Reduced Regrowth after Defoliation in Upland Cotton (International journal of molecular sciences · 2023Article
- Promoter cloning and activities analysis ofFrontiers in plant science · 2023Article
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- AfLFY, a LEAFY homolog in Argyranthemum frutescens, controls flowering time and leaf development.Scientific reports · 2020Article
- Genome-wide identification of GhAAI genes reveals that GhAAI66 triggers a phase transition to induce early flowering.Journal of experimental botany · 2019Article
- Recent insights into cotton functional genomics: progress and future perspectives.Plant biotechnology journal · 2018Review
- Characterization and Functional Analysis of PEBP Family Genes in Upland Cotton (Gossypium hirsutum L.).PloS one · 2016Article
- Genomic organization, differential expression, and functional analysis of the SPL gene family in Gossypium hirsutum.Molecular genetics and genomics : MGG · 2015Article
- Upland cotton gene GhFPF1 confers promotion of flowering time and shade-avoidance responses in Arabidopsis thaliana.PloS one · 2014Article
Corrections and comments
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Authors and funding
10 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
key messageGhLFY was cloned from G. hirsutum L. Its expression, subcellular localization, and function were analyzed, as well as the in vivo regulation of GhLFY by the MADS-box protein SOC1 (GhSOC1). ABSTRACT: Flowering is a very important phase during which plants produce the organs for sexual reproduction. The FLORICAULA/LEAFY (FLO/LFY) homologs play a major role in the initiation of flowering. To understand the mechanism of the transition from the vegetative to reproductive phases in Upland cotton (Gossypium hirsutum L.), we isolated a candidate LFY gene from G. hirsutum L. (GhLFY) that showed a high degree of similarity to other plant homologs of FLO/LFY. qPCR analysis showed that GhLFY was highly expressed in the shoot apex, with substantial upregulation at the third true leaf expansion stage during floral bud differentiation. Subcellular localization studies revealed GhLFY localization in the nucleus. Ectopic expression of the GhLFY coding region in Arabidopsis resulted in early flowering. The expression of the GhLFY coding region under the control of the 35S promoter complemented the lfy-5 mutation in transgenic Arabidopsis lfy-5 mutant plants. Furthermore, a chromatin immunoprecipitation assay revealed that GhLFY may function downstream of GhSOC1 during the initiation of flowering in G. hirsutum L. GhLFY was likely to be regulated by GhSOC1, which binds to the LFY promoter in Arabidopsis. These results suggest that GhLFY is a FLO/LFY ortholog that may be involved in controlling flowering time and floral development.
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