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Fig. 6 | BMC Biology

Fig. 6

From: OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap

Fig. 6

Breeding improvement of OsLG3. a Phylogenetic analysis of four grain length-related genes in 480 accessions. The phylogenetic tree of 480 varieties was constructed based on different functional SNPs or indels (listed in Additional file 32: Table S1) by MAGE 6.0. All varieties were categorized by allelic variations in the FNP of OsLG3, GS3, GW8, and TGW6. The red pentagram refers to the beneficial allele of gs3, yellow dot to the beneficial allele of OsLG3, blue triangle to the beneficial allele of GW8, purple prism to the beneficial allele of TGW6, black lines to landrace varieties and green lines to improved varieties. Different colors reflect the different subgroups, with its abbreviation as in Fig. 4. b Improvement of haplotype combination for four grain length-related genes, as in a. Top numbers indicate average grain length; bottom numbers correspond to accessions number with a type of haplotype combination in the subgroup. c Spectra of allele frequencies comparing landrace and improved varieties at the causal polymorphisms of GS3, OsLG3, GW8, and TGW6 during modern breeding in the respective subgroups. LAN landraces, IMP improved varieties

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