Acta Biologica Hungarica

, Volume 52, Issue 2–3, pp 365–373 | Cite as

Variability of Isozyme and Rapd Markers Among Isolates of Mucor genevensis

  • Cs. VágvölgyiEmail author
  • Zs. Kasza
  • Ildikó Nyilasi
  • Klára Ács
  • T. Papp


Mucor genevensis is a dimorphic and homothallic fungal species (Zygomycetes). Ten M. genevensis strains, each strain of the recently described new homothallic species (M. meguroense and M. hachijyoensis) and strains of M. hiemalis and M. piriformis (as outgroups for numerical analysis) were investigated. Five different enzyme systems (CAT, GDH, G6D, MDH and SOD) and five 10-bp random primers were used in isoenzyme and random amplified polymorphic DNA analyses, respectively. The data from these studies were subjected to numerical analyses. Substantial intraspecific variability was detected in M. genevensis with both of the methods applied. Though both the M. meguroense strain and the M. hachi-jyoensis strain revealed characteristic differences, they grouped closer to the homothallic M. genevensis than to the heterothallic M. piriformis and M. hiemalis strains.


Genetic variability homothallism isoenzyme analysis Mucor genevensis RAPD analysis 


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© Akadémiai Kiadó, Budapest 2001

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Authors and Affiliations

  • Cs. Vágvölgyi
    • 1
    Email author
  • Zs. Kasza
    • 1
  • Ildikó Nyilasi
    • 2
  • Klára Ács
    • 1
  • T. Papp
    • 1
  1. 1.Department of Microbiology, Faculty of SciencesUniversity of SzegedHungary
  2. 2.Department of Microbiology, Faculty of Sciences, HAS Microbiological Research GroupUniversity of SzegedSzegedHungary

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