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Fig. 1 | BMC Plant Biology

Fig. 1

From: An exploration of mechanism of high quality and yield of Gastrodia elata Bl. f. glauca by the isolation, identification and evaluation of Armillaria

Fig. 1

Isolation and identification of isolates. A Mycelial morphology and microscopically observed features of five isolates on corn-wheat bran medium at 25 °C after seven days. (1: JMG; 2: JMA; 3: JMB; 4: JMC; 5: JMD). B Comparison of mycelial growth rate of five isolates (Lower-case letters indicate significant differences at p < 0.05). C The electrophoresis of PCR products of five Armillaria isolates (M:DNA molecular weight standard, 1: JMG; 2: JMA; 3: JMB; 4: JMC; 5: JMD). D Phylogenetic analysis of five isolates based on the internal transcribed spacer-5.8S sequences. The size of the circle represents bootstrp, the larger the circle, the higher the boot, the smaller the circle, the lower the reliability. The phylogenetic tree was constructed using the neighbor-joining method (1000 bootstrap replications). The accession numbers for the sequences retrieved from the GenBank database are listed in Table S4

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