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Fig. 3 | BMC Plant Biology

Fig. 3

From: Genome-wide search and structural and functional analyses for late embryogenesis-abundant (LEA) gene family in poplar

Fig. 3

Chromosomal localization of the PtrLEA genes and gene duplication events. a Distribution of the genes on chromosomes of poplar, the small blue are represents pairs of tandem repeated genes. b Duplicate pairs of the PtrLEA genes in poplar. The red lines represent collinear pairs of the PtrLEA genes, while the gray lines indicate collinear pairs of all poplar genes

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