ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2011
QTL identification of flowering time at three different latitudes reveals homeologous genomic regions that control flowering in soybean.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.
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17 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Meta-analysis of seed weight QTLome using a consensus and highly dense genetic map in Brassica napus L.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Pooled it
- Flowering time regulator qFT13-3 involved in soybean adaptation to high latitudes.Plant biotechnology journal · 2024Article
- A flowering time locus dependent onMolecular breeding : new strategies in plant improvement · 2021Article
- Review
- Loss of Function of theFrontiers in plant science · 2018Article
- Quantitative Trait Locus Mapping of Flowering Time and Maturity in Soybean Using Next-Generation Sequencing-Based Analysis.Frontiers in plant science · 2018Article
- Association mapping of loci controlling genetic and environmental interaction of soybean flowering time under various photo-thermal conditions.BMC genomics · 2017Article
- Comparison of Genetic Diversity between Chinese and American Soybean (Frontiers in plant science · 2017Article
- A soybean quantitative trait locus that promotes flowering under long days is identified as FT5a, a FLOWERING LOCUS T ortholog.Journal of experimental botany · 2016Article
- Molecular characterization and genetic diversity analysis of soybean (Glycine max (L.) Merr.) germplasm accessions in India.Physiology and molecular biology of plants : an international journal of functional plant biology · 2015Article
- Comparative genomic analysis of duplicated homoeologous regions involved in the resistance of Brassica napus to stem canker.Frontiers in plant science · 2015Article
- Mapping quantitative trait loci for yield-related traits in soybean (Glycine max L.).Breeding science · 2014Article
- Homoeologous duplicated regions are involved in quantitative resistance of Brassica napus to stem canker.BMC genomics · 2014Article
- Genetic mapping of quantitative trait loci underlying flowering time in chrysanthemum (Chrysanthemum morifolium).PloS one · 2013Article
- Divergence of flowering genes in soybean.Journal of biosciences · 2012Review
- Identification of a major QTL that alters flowering time at elevated [CO(2)] in Arabidopsis thaliana.PloS one · 2012Article
- Genetic and molecular bases of photoperiod responses of flowering in soybean.Breeding science · 2012Article
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8 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Since the genetic control of flowering time is very important in photoperiod-sensitive soybean (Glycine max (L.) Merr.), genes affecting flowering under different environment conditions have been identified and described. The objectives were to identify quantitative trait loci (QTLs) for flowering time in different latitudinal and climatic regions, and to understand how chromosomal rearrangement and genome organization contribute to flowering time in soybean. Recombinant inbred lines from a cross between late-flowering 'Jinpumkong 2' and early-flowering 'SS2-2' were used to evaluate the phenotypic data for days to flowering (DF) collected from Kamphaeng Saen, Thailand (14°01'N), Suwon, Korea (37°15'N), and Longjing, China (42°46'N). A weakly positive phenotypic correlation (r = 0.36) was found between DF in Korea and Thailand; however, a strong correlation (r = 0.74) was shown between Korea and China. After 178 simple sequence repeat (SSR) markers were placed on a genetic map spanning 2,551.7 cM, four independent DF QTLs were identified on different chromosomes (Chrs). Among them, three QTLs on Chrs 9, 13 and 16 were either Thailand- or Korea-specific. The DF QTL on Chr 6 was identified in both Korea and China, suggesting it is less environment-sensitive. Comparative analysis of four DF QTL regions revealed a syntenic relationship between two QTLs on Chrs 6 and 13. All five duplicated gene pairs clustered in the homeologous genomic regions were found to be involved in the flowering. Identification and comparative analysis of multiple DF QTLs from different environments will facilitate the significant improvement in soybean breeding programs with respect to control of flowering time.
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