Phenoloxidase Activity and Fruiting Body Formation in Schizophyllum commune
نویسندگان
چکیده
منابع مشابه
Fruiting Dikaryon of Schizophyllum commune
The patterns of polypeptides synthesized by two co-isogenic monokaryons and the derived dikaryon of the basidiomycete Schizophyflum commune, growing in surface culture, were compared by two-dimensional PAGE after labelling with [35S]sulphate. Synthesis of most of the polypeptides (400 analysed) was common but at day 3 some 30 polypeptides were synthesized in the dikaryon which were not seen in ...
متن کاملDevelopmental regulation of amylase activity during fruiting of Schizophyllum commune.
During the development of fruit bodies of Schizophyllum commune there is a minimum 10- to 15-fold increase in amylase activity. There is little or no activity in homokaryons or dikaryons. The activity is found early after the onset of morphogenesis and increases until the fruit bodies are mature. Inhibition studies with CO(2) indicate that the activity is directly associated with fruiting, as a...
متن کاملPhenoloxidase activity in mycelia carrying modifier mutations that affect sporocarp development in Schizophyllum commune.
Phenoloxidase activity was studied in mycelia carrying mutations that affect sporocarp formation. The results suggest that phenoloxidase activity may be essential to, but is not sufficient for, the fruiting response in Schizophyllum.
متن کاملSomatic recombination in Schizophyllum commune.
A CONSIDERABLE effort has been put forth in the past few years to elucidate the mechanisms of internuclear genetic exchange in vegetative mycelia in the fungi (PONTECORVO 1956; RAPER 1959; DAY 1960a). PONTECORVO (1956) described a system whereby, following the formation of a heterokaryon and a diploid nucleus, the phenomenon of crossing-over was a process distinct from that of haploidization. C...
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NATURALLY occurring genetic variation has been demonstrated in several species belonging to the Hymenomycetes, as well as in other fungi. The best known examples are of course the incompatibility factors found in the heterothallic species ( WHITEHOUSE 1949). Other major genes segregating among progenies of wild dikaryons were found to affect the shape of the fruit bodies (ZATTLER 1924; RAPER an...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1971
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.106.1.162-167.1971