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Fig. 2 | BMC Genomics

Fig. 2

From: Putative genes in alkaloid biosynthesis identified in Dendrobium officinale by correlating the contents of major bioactive metabolites with genes expression between Protocorm-like bodies and leaves

Fig. 2

Determination of the content of polysaccharides, alkaloids and flavonoids in PLBs and different organs of D. officinale. a Contents of total DOPs in PLBs and different organs using the hot water extraction (HWE) method. b Contents of total DOPs in PLBs and different organs using the ultrasound-assisted extraction (UAE) method. c Contents of total alkaloids in PLBs and different organs. d Contents of total flavonoids in PLBs and different organs. DW, dried weight of samples. Different letters associated with bars within the same histogram represent significant differences at p ≤ 0.05 or 0.01

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BMC Genomics

ISSN: 1471-2164

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