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Fig. 1 | BMC Genomics

Fig. 1

From: Key metabolism pathways and regulatory mechanisms of high polysaccharide yielding in Hericium erinaceus

Fig. 1

Comparison of biomass, content, structural characteristics of polysaccharide between HEA and the mutated strains. a The mutagenic strains HEB and HEC from HEA identified by an antagonism test. b The biomass and polysaccharide content of H. erinaceus mycelia fermented by bred strains. Different letters indicated P < 0.01. c HPSEC-MALLS-RI chromatograms of 20% ethanol precipitated polysaccharides from H. erinaceus HEA and HEC. d The molecular weight distribution of differential polysaccharide X10-H3P20. e HPAEC of the monosaccharide composition of X10-H3P20. f Infrared spectrogram of H3P20 and X10-H3P20. Note:H1P20 represents the original strain HEA (0605) 20% ethanol precipitated polysaccharide fractions; H3P20 represents the ARTP mutagenic strain HEC (321) 20% ethanol precipitated polysaccharide fractions; X10-H3P20 represents the differential polysaccharide purified from H3P20

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BMC Genomics

ISSN: 1471-2164

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