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| Number | Title | Issue Date |
| 7608760 | Brown mushrooms for commercial production Hybrid Agaricus bisporus mushroom strains having one or more genetic characteristics of a wild mushroom strain deposited under ATCC accession No. PTA-6903 or a progeny thereof and having specified physical and genetic characteristics are disclosed along with ... | 10/27/2009 |
| 6655081 | Mushrooms A substrate for mushroom cultivation comprises a polyene fungicide, in particular, natamycin. Mushrooms cultivated in such substrates can be harvested earlier than mushrooms cultivated in substrates which do not include polyene fungicides. Alternatively, ... | 12/02/2003 |
| 6521817 | Hybrid strains of Agaricus bisporus, germination of the spores of which provides mainly homokaryons, production and use thereof "Novel hybrid strains of Agaricus bisporus, the germination of the spores of which provides mostly homocaryons, their production and their use". Hybrid strain of Agaricus having the following traits: it is interfertile with Agaricus bisporus, its fructifications ha... | 02/18/2003 |
| 6372964 | For higher basidiomycetes mushrooms grown as biomass in submerged culture The present invention describes new and distinct horticultural varieties of higher Basidiomycetes mushrooms grown in submerged culture. Specifically, the new varieties of species of the genus Pleurotus offer superior yields of mushroom cell biomass and gr... | 04/16/2002 |
| 6362397 | For higher basidiomycetes mushrooms grown (as one cell biomass) in submerged cultures The present invention describes new and distinct horticultural varieties of higher Basidiomycetes mushroom grown in submerged culture. Specifically, the new varieties of species of the genus Tremella offer superior yields of mushroom one-cell biomass rich... | 03/26/2002 |
| 5832659 | Mushroom caps with reduced scaling Agaricus bisporus mushroom strains having characteristics of mushroom strain AA-0028, ATCC accession No. 74325, or a progeny thereof and having improved whiteness over commercial mushrooms of the U1 strain are disclosed along with methods of producing new... | 11/10/1998 |
| 5571717 | Biologically pure culture of Lyophyllum ulmarium A novel multistem strain of Lyophyllum ulmarium to form fruiting bodies is disclosed. The cultivation of the novel strain of Lyophyllum ulmarium is achieved by inoculating a medium with a novel strain of Lyophyllum ulmarium and allowing the formation of f... | 11/05/1996 |
| 5563317 | Method for the production of high proportions of homokaryons in breeding stock of the mushroom Agaricus bisporus A method for the production of high proportions of homokaryons among spores from breeding stock of the mushroom Agaricus bisporus includes the steps of providing a first strain of Agaricus bisporus having tetrasporic ancestry and which carries a gene or g... | 10/08/1996 |
| 5349121 | Biologically pure mushroom culture and method for mushroom cultivation A biologically pure culture of Lyophyllum decastes capable of forming a fruiting body in an artificial medium. Also provided is a method for cultivation of Lyophyllum decastes to form the fruiting body.... | 09/20/1994 |
| 5349120 | White mushroom A method for cultivation of Lyophyllum ulmarium to form a fruiting body. The Lyophyllum ulmarium is a strain capable of forming a white fruiting body with or without indistinct darker spots around the center thereof. Also provided is a strain of Lyophyllu... | 09/20/1994 |
| 5304721 | Method for the production of high proportions of homokaryons in breeding stock of the mushroom Agaricus bisporus A method for the production of high proportions of homokaryons among spores from breeding stock of the mushroom Agaricus bisporus includes the steps of providing a first strain of Agaricus bisporus carrying a gene or genes which determines the trait for p... | 04/19/1994 |
| 4996390 | Novel interspecific mushroom strains This invention provides strains of commercial mushrooms whose genetic material comprises genes from more than one species. These strains include a novel strain of the commercial mushroom genus Agaricus which is a cellular hybrid produced by fusion between... | 02/26/1991 |
| 4940837 | Novel strains and their cultivation The invention provides novel strains of Basidiomycetes and more particularly, novel strains of Lyophyllum ulmarium. The novel strains are characterized by having a cap which is not concave when the fruiting body has matured. A process is provided comprisi... | 07/10/1990 |
| 4658083 | Strains of pleurotus Sporeless pleurotus strains having lamellae decurrent over the major part of the foot and lamellae more developed than those of the other known Pleurotus strains.... | 04/14/1987 |
| 4608775 | Mushroom mutant strains Sensitivity (lack of resistance) to fungicides is a problem in commercial strains of the mushroom Agaricus bisporus. Mutant strains, produced from the known parent strains by UV irradiation followed by selection, and having a genetically stable phenotype ... | 09/02/1986 |
