Physiology of the Incompatibility Factors in Schizophyllum commune

Papazian, Haig P.

doi:10.1086/335643

Cited by 131 publications

(102 citation statements)

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“…When two compatible L2 monokaryons were mated, it took a long time (sometimes up to a week) for the dikaryotic mycelium to appear, and after appearing it grew only in patches. This phenomenon is similar to the one described by Papazian (1951). The heritable nature of the unilaterality was demonstrated in crosses between L2 and the other selection lines, where some of the progeny behaved similarly to L2 monokaryons, and showed unilateral dikaryotisation in matings.…”

Section: Ll-6supporting

confidence: 84%

“…The mating types of monokaryons were determined following Papazian (1950). Testers representing the four major incompatibility groups (for each isolate) were mated with the unknown monokaryon on one Petri-dish, while the monokaryon itself was inoculated at the centre.…”

Section: Methodsmentioning

confidence: 99%

“…The mating types of the nuclei of the original dikaryons were determined by di-mon matings with their monokaryotic progeny, according to the method devised by Papazian (1950). Isolate 6 (AIIBII+AI2BI2)…”

Section: Methodsmentioning

confidence: 99%

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Monokaryotic variation and haploid selection in Schizophyllum commune

Simchen¹

1966

Heredity

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Section: Ll-6supporting

confidence: 84%

Section: Methodsmentioning

confidence: 99%

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Monokaryotic variation and haploid selection in Schizophyllum commune

Simchen¹

1966

Heredity

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“…Similarly, research with basidiomycetes led to the development of auxotrophic mutant analysis (Perkins 1949a) in the corn smut pathogen Ustilago maydis and mating, or incompatibility factors, in Schizophyllum commune (Papazian 1950). These systems were utilised to elucidate self-recognition systems and have spanned the classical genetics and molecular genetics eras (Banuett 2015).…”

Section: Introductionmentioning

confidence: 99%

Diverse data supports the transition of filamentous fungal model organisms into the post-genomics era

McCluskey

Baker

2017

Mycology

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Filamentous fungi have been important as model organisms since the beginning of modern biological inquiry and have benefitted from open data since the earliest genetic maps were shared. From early origins in simple Mendelian genetics of mating types, parasexual genetics of colony colour, and the foundational demonstration of the segregation of a nutritional requirement, the contribution of research systems utilising filamentous fungi has spanned the biochemical genetics era, through the molecular genetics era, and now are at the very foundation of diverse omics approaches to research and development. Fungal model organisms have come from most major taxonomic groups although Ascomycete filamentous fungi have seen the most major sustained effort. In addition to the published material about filamentous fungi, shared molecular tools have found application in every area of fungal biology. Similarly, shared data has contributed to the success of model systems. The scale of data supporting research with filamentous fungi has grown by 10 to 12 orders of magnitude. From genetic to molecular maps, expression databases, and finally genome resources, the open and collaborative nature of the research communities has assured that the rising tide of data has lifted all of the research systems together.

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“…A recent claim has been made by Papazian (1950) to have produced heterocaryons from pairs of wild homocaryons of Schizophyllum commune.…”

mentioning

confidence: 99%