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Fig. 7 | BMC Genomics

Fig. 7

From: Characterization of genome-wide genetic variations between two varieties of tea plant (Camellia sinensis) and development of InDel markers for genetic research

Fig. 7

Detection of caffeine content and genetic variations within caffeine biosynthesis-related genes. a. Detection of catechin content of the bud and leaf of both ‘Shuchaza’ and ‘Yunkang 10’. T-test was employed for significant analysis and one asterisk represents p < 0.05. Each sample was tested with three independent biological replicates and two technical replicates. b. The caffeine biosynthesis pathway. IMP, Inosine monophosphate; XMP, Xanthosine monophosphate; GMP, Guanosine monophosphate; IMPDH, IMP dehydrogenase; GMPS, Guanosine synthase; 5′-Nase, 5′-nucleotidase; 7-NMT, 7-methylxanthosine synthase; SAM, S-Adenosyl-L-methionine; N-MeNase, N-methylnucleotidase; TCS, tea caffeine synthase. c. SNPs and InDels calling in caffeine biosynthesis-related genes

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