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Fig. 1. | BMC Biology

Fig. 1.

From: A genome-wide survey of copy number variations reveals an asymmetric evolution of duplicated genes in rice

Fig. 1.

The result and verification of CNV calling for the 93 rice accessions. a The phylogenetic tree of the 93 O. sativa accessions based on SNP markers, with two O. glumaepatula accessions (W1183 and W1187, purple branches) used as outgroup. And O. sativa Xian group and Geng group were marked yellowgreen and blue, respectively. The red branches represent two tropical O. sativa accessions from Southeast Asia. b Number of deletions (red) and duplications (blue) of each accession compared with the Nipponbare RefSeq. c, d The depth distribution around GL7 (c) and the promotor of IPA1 (d). The red and blue bars showed the duplicated and normal regions, respectively. Each bin represents a length of 5 bp. And XF13 and XF75 were selected as negative controls. e, f The PCR verification of the duplications around GL7 (c) and the promotor of IPA1 (d)

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