Assessment of Genetic Diversity among Pleurotus spp. Isolates from Jordan.

ABSTRACT: Pleurotus is considered an important genus that belongs to the family Pleurotaceae and includes the edible King Oyster mushroom (Pleurotus eryngii). In the present study, 19 Pleurotus isolates were collected from two locations in the north of Jordan (Tell ar-Rumman and Um-Qais). The morphological characteristics among collected isolates revealed that there was a morphological similarity among the collected isolates. Nucleotide sequence analysis of the internal transcribed spacer (ITS1⁻5.8S rDNA⁻ITS4 region) and 28S nuclear large subunit (nLSU) in the ribosomal DNA gene of the isolated stains showed that all of them share over 98% sequence similarity with P. eryngii. Genetic diversity among the collected strains was assessed using inter simple sequence repeat (ISSR) analysis using 18 differ

SUBMITTER: Hasan HA 

PROVIDER: S-EPMC6023295 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature