Intraspecific rDNA-ITS polymorphism within Clavariadelphus subfastigiatus (Basidiomycota: Gomphoid-phalloid Clade) from Pakistan
2013
Hanif, M. (Punjab Univ., Lahore (Pakistan). Dept. of Botany) | Khalid, A.N. (Punjab Univ., Lahore (Pakistan). Dept. of Botany)
The genetic diversity of Clavariod fungus; Clavariadelphus subfastigiatus from Pakistan was examined at the Internal Transcribed Space of rDNA level. From seven (07) investigated strains of C. subfastigiatus, two haplotypes with 0.5714 haplotype diversity were observed. These strains showed intraspecific variations in ITS1-5.8S-ITS2 region at 10 sites with very little detectable genetic divergence. We propose these isolates as a C. subfastigiatus-Complex with some Indels and morpho-anatomic homogeneity. The topological distribution of this complex has also been discussed phylogenetically.
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