R Lo Presti et al.
Journal of fish biology, 76(2), 401-407 (2010-08-27)
Polymorphism was detected at ND1, ND6, D-loop and cyt b segments of mtDNA in 105 tench (Tinca tinca L.), using the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) technique and five composite haplotypes were identified. The diversity indices and the...
A Aburto et al.
Journal of applied microbiology, 106(1), 317-328 (2009-01-06)
To investigate the factors affecting benzene biodegradation and microbial community composition in a contaminated aquifer. We identified the microbial community in groundwater samples from a benzene-contaminated aquifer situated below a petrochemical plant. Eleven out of twelve groundwater samples with in...
Marco Leonardi et al.
FEMS microbiology letters, 243(2), 411-416 (2005-02-03)
The Boletus edulis species complex includes ectomycorrhizal fungi producing edible mushrooms appreciated worldwide. However, species delineation is very difficult in these fungi, because it is based exclusively on a few, highly variable morphological features. As a consequence, a high number...
A specific endonuclease from Arthrobacter luteus.
R J Roberts et al.
Journal of molecular biology, 102(1), 157-165 (1976-03-25)
C Kessler et al.
Gene, 92(1-2), 1-248 (1990-08-16)
The properties and sources of all known class-I, class-II and class-III restriction endonucleases (ENases) and DNA modification methyltransferases (MTases) are listed and newly subclassified according to their sequence specificity. In addition, the enzymes are distinguished in a novel manner according...