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Fig. 2 | BMC Plant Biology

Fig. 2

From: The GRAS gene family and its roles in seed development in litchi (Litchi chinensis Sonn)

Fig. 2

Phylogenetic relationship, exon–intron structure, conserved domains and motif pattern of LcGRAS proteins (genes). a Phylogenetic relationship among the litchi GRAS proteins. The unrooted tree was generated using the maximum-likelihood method. The reliability was assessed using 1000 bootstrap replicates. b Exon-intron structure and conserved domain regions of LcGRAS genes. Gray lines indicates the position of introns. Information of exon, intron, and functional domain was obtained from model gene annotation and results of NCBI Batch-CD search and visualized by TBtools. GRAS: GRAS domain; DELLA: DELLA domain; bp: base pair. Lengths of exons and introns and domains of each LcGRAS protein were exhibited proportionally. c Motif pattern of LcGRAS proteins. aa: amino acid

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