1971
DOI: 10.1111/j.1432-1033.1971.tb01644.x
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The Phenoloxidases of the Ascomycete Podospora anserina. Microheterogeneity of Laccase II

Abstract: As revealed by qualitative and quantitative analyses of the protein and carbohydrate moieties, the microheterogeneity of the glycoprotein laccase I1 is caused by quantitative differences within the carbohydrate part. Assuming that there is a constant binding of the carbohydrate chain via N-acetylglucosamine to the polypeptide, it would appear that the unequal content of sugars in the various fractions of laccase I1 corresponds to an unequal length of its carbohydrate chains, which gradually varies between a ma… Show more

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Cited by 31 publications
(14 citation statements)
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“…Fungal laccases appear to be developmentally regulated enzymes (Clutterbuck, 1972; Esser & Minuth, 1970; Law & Timberlake, 1980; Leonard, 1971; Leonard & Phillips, 1973;Wood, 1980a). It is important, therefore, to determine the exact stage or state of differentiation associated with changes in laccase activity.…”
Section: Discussionmentioning
confidence: 99%
“…Fungal laccases appear to be developmentally regulated enzymes (Clutterbuck, 1972; Esser & Minuth, 1970; Law & Timberlake, 1980; Leonard, 1971; Leonard & Phillips, 1973;Wood, 1980a). It is important, therefore, to determine the exact stage or state of differentiation associated with changes in laccase activity.…”
Section: Discussionmentioning
confidence: 99%
“…crassa (Germann et al, 1988) and C. hirsutus (Kojima et al, 1990), this is the first report of a gene family for laccases, although multiplicity of laccase enzymes at the biochemical level has already been observed widely in the fungi (e.g., Esser & Minuth, 1970;Marbach et al, 1984;Rehman & Thurston, 1992). Within the genome of Ag.…”
Section: Homology Of Lccl and Lcc2 With Other Laccase And Ascorbate Omentioning
confidence: 99%
“…In addition the laccases were chromatographed once more on a Sephadex G-200 column. The resulting laccases were homogeneous according to ultracentrifugation tests and electrophoresis [9,10] with the exception of laccase II which shows microheterogeneity [16].…”
Section: Proteins and Chemicalsmentioning
confidence: 99%