59results about "Lichen products" patented technology

The invention discloses a yellow flammulina velutipes ZJJZG002 and InDel marker with high resistance and high brittleness and application of the yellow flammulina velutipes ZJJZG002 and InDel marker, and relates to the technical field of edible mushroom cultivation, the preservation number of the yellow flammulina velutipes is CGMCC NO.41174, and the yellow flammulina velutipes is classified and named as flammulina velutipes. The strain ZJJZG002 takes yellow flammulina velutipes F24 and white flammulina velutipes W1 as parents, the parent materials are subjected to ultraviolet mutagenesis treatment and then are subjected to single spore isolation, hybridization (a hybrid combination XB51 * YU19) and fruiting tests, and the strain ZJJZG002 is not prone to umbrella opening, rich in mushroom fragrance, crisp and refreshing in taste, neat in fruiting, suitable for production in various cultivation modes and capable of injecting a new seed source for the domestic flammulina velutipes market.

The invention discloses marasmius albus DCY6478 as well as a culture medium and application thereof, and belongs to the technical field of microorganisms. The invention discloses a Marasmilla sp. DCY6478 strain, and the preservation number of the Marasmilla sp. DCY6478 strain is GDMCC (China General Microbiological Culture Collection Center) No.65883. The Marasmilla sp. Experimental verification results show that the culture medium formula most suitable for growth of the white marasmius is prepared from the following components in percentage by weight: 40% of apple sawdust, 36% of corncob, 14% of cottonseed hull, 1% of lime and 1% of gypsum; the fermentation liquor is verified to have an inhibition effect on a plurality of pathogenic bacteria; the DPPH free radical scavenging capacity of the fermented hyphae is verified, the superoxide dismutase activity and catalase activity are both higher than those of sporocarp, and the fermented hyphae can be used as a natural antioxidant source; it is verified that fermented hyphae or sporocarp of the strain have the capacity of secreting amino acid and polysaccharide and producing crude protein, and a new raw material selection is provided for the industries of food, medicine and the like.

The invention relates to edible and medicinal fungi, in particular to a new strain of ganoderma leucocontextum and application thereof. The preservation number of the ganoderma leuconium RK001 (Ganoderma leuconium RK001) is CCTCC (China Center for Type Culture Collection) NO: M20232555, and the preservation number of the ganoderma leuconium RK001 is CCTCC NO: M20232555. The new strain Ganoderma leucoderma RK001 has the advantages of high content of crude polysaccharides and total triterpenes, short growth cycle and high yield, is suitable for artificial cultivation, and has high popularization value.

The application discloses a high-sweetness-amino-acid-content Flammulina velutipes variety and a MNP molecular identification method and application thereof. The Flammulina velutipes variety has excellent properties, the cap is not easy to open, the content of sweet amino acids is high, the diversified market demand is met, the factory annual bottle cultivation is suitable, and the Flammulina velutipes variety has a good application and popularization prospect. The MNP molecular fingerprint of the Flammulina velutipes variety 'Shangyan A111' is comprehensive multiple amplification and sequencing technology, sequence analysis of all marker sites of multiple samples can be performed at one time, compared with ISSR, RAPD, SSR and other molecular markers and mushrooming test, the MNP molecular fingerprint has the advantages of high throughput, multi-target, high sensitivity and high precision. The MNP molecular fingerprint of the Flammulina velutipes variety 'Shangyan A111' has specificity and specificity in identifying the Flammulina velutipes strain 'Shangyan A111'.

This invention relates to the field of edible fungi technology, and discloses a new strain of Auricularia heimuer and its applications. The Auricularia heimuer strain JH-Y6 of this invention was deposited at the China Center for Type Culture Collection (CCTCC) on November 20, 2023, with accession number CCTCC No: M 20232280. Auricularia heimuer JH-Y6 possesses high tyrosinase activity, high melanin production, and excellent agronomic traits, and can be used in the screening and breeding of Auricularia heimu, the extraction process of melanin from Auricularia heimu, and its cultivation. It can also be used in the deep processing of food or health products.

The present invention relates to a method for the production of a composition comprising a fungal biomass, characterized in that said composition has a particular colour, as well as a composition and a supernatant obtainable according to the method of the present invention, and their use in the production of a food product, in particular a food product characterized by a particular colour.

New and unique brown varieties of the mushroom Agaricus bisporus Imbach were produced by crossing the progeny of brown mushrooms and off-white hybrid mushrooms to bridging cross strains. The resultant hybrids, named 'RO10425', 'RO14176', and'RO12756', exhibit distinct and stable characteristics. Hybrid 'RO10425' exhibits a lighter cap color, thicker cap flesh, and rounder cap, especially when compared to available brown mushroom varieties. 'RO 10425' also exhibits fast mushroom development and high yield. Hybrid 'RO14176' exhibits a light cap color, thicker cap flesh, rounder cap, faster mushroom development, and higher yield, especially when compared to available brown mushroom varieties. Hybrid 'RO12756' exhibits a light cap color, thicker cap flesh, rounder cap, faster mushroom development, and high yield, especially when compared to available brown mushroom varieties.

The invention relates to methods of cultivating ectomycorrhizal fungi, the method comprising incubating ectomycorrhizal MAT1-1 mycelia, ectomycorrhizal MAT1-2 mycelia, and ectomycorrhizal male mycelia in a culture medium for about 1 day to about 50 days, thereby cultivating ectomycorrhizal fungi to produce an ectomycorrhizal fungal biomass comprising MAT1-1 ectomycorrhizal mycelia, MAT1-2 ectomycorrhizal mycelia, and male ectomycorrhizal mycelia. Also provided are methods of use of the ectomycorrhizal mycelial biomass.

The invention provides a hypsizigus marmoreus strain new variety Fujian No.7 (FB4), which is obtained by performing single spore hybridization on two different varieties of strains, namely Fujian No.3 and white beech mushroom, as parent strains, the sporocarp is clustered and white, pileus is hemispherical, the edge is adducted after maturation, marble stripes on the pileus are clear, the stipe length is moderate, the texture is harder, the hypsizigus marmoreus strain new variety is easy to preserve and transport, and the shelf life is prolonged; the method also has the characteristics of high yielding ability, high quality, strong disease resistance and the like, has excellent commodity characters, and has good production and application values.

‘WUR SF3’ is a new variety of oyster mushroom that produces no spores and has well-developed fleshy caps.

The present technology generally relates to a process for the development of mushroom mycelium using byproducts of protein isolate production and fractionation or milling.

Method for Isolating Environmental Strains of Arbuscular Mycorrhizal Fungi. The invention relates to a method for isolating environmental strains of arbuscular mycorrhizal fungi comprising the following steps: an isolation phase including i. the treatment of a soil sample of interest by successive sievings of decreasing size to concentrate propagules of arbuscular mycorrhizal fungi present in the soil sample, ii. the encapsulation of a propagule obtained at the end of the treatment step in an alginate bead, iii. the culturing of the propagule encapsulated in an alginate bead in a solid substrate in contact with a previously germinated seedling intended to be mycorrhized by the propagule. It finds application in the field of agronomy for the purpose of improving the growth and resistance to stresses (biotic and abiotic) of plant species.This invention is part of a broader context of agricultural transition involving a change in farming practices towards cropping models that are less dependent on inputs (water, fertilizers, pesticides). Figure for the abstract: Fig. 1.

A method for eliminating the aggressive incompatibility (AI) trait from an Agaricus bisporus mushroom strain, the method comprising the steps of crossing a culture of a hybrid mushroom strain designated B18287-s82, a representative culture of which is deposited under NRRL accession number 68168, with a culture of a white mushroom strain designated WBL-s290 to obtain an F1 hybrid mushroom strain designated J19109, a representative culture of the F1 strain being deposited under NRRL accession number 68163. When a culture of the new F1 strain designated J19109 is induced to form fruiting bodies and homokaryotic spores derived therefrom are obtained, a culture of a homokaryotic strain is obtained from the homokaryotic spores derived from the F1 strain J19109, and a culture of the homokaryotic strain derived from the F1 strain J19109 is selected. The culture of the homokaryotic strain derived from the F1 strain J19109 is crossed with a culture of a mushroom strain designated J11500-s80 to obtain an F2 hybrid mushroom strain. The culture of the F2 hybrid mushroom strain is tested to determine the presence or absence of the AI trait, wherein if the AI trait is absent, the AI trait has been eliminated from the F2 hybrid mushroom strain.

The invention provides a new tremella strain variety HT108, which is formed by space radiation induced variation breeding by taking'ancient tremella Tr21 'as an original strain. The Tremella fuciformis Tr21 has the characteristics of high mycelial growth speed, high polysaccharide content in spores and the like, the sporocarp is yellow, the flower shape is round and compact, the tremella slices are thick and are internally rolled, the yield is high, the active ingredient content is high, particularly the total polyphenol content and the total flavone content are respectively increased by more than 30% compared with those of the contrast Tremella fuciformis Tr21, and the Tremella fuciformis Tr21 has good production and application values.

The present invention discloses a new Hericium erinaceus strain HE015, and a molecular marker and use thereof. Wild fungi are widely collected throughout China and subjected to systematic strain breeding to obtain a new fine-quality Hericium erinaceus strain HE015. The strain HE015 was preserved in Guangdong Microbial Culture Collection Center on May 12, 2022 with an accession number of GDMCC No: 62464. The genetic background of the strain is obviously different from that of the existing Hericium erinaceus species; therefore, the new strain is of important value and significance in supplementing fine-quality cultivated Hericium erinaceus varieties, meeting the market demand and promoting high-quality development of the industry. The present invention further provides a specific molecular marker and a rapid detection method for detecting and identifying the strain HE015.

The invention relates to the technical field of edible mushrooms, in particular to a novel wild lentinus edodes strain and a cultivation method and application thereof, and lentinus edodes XG-1 is obtained by collecting wild resources from Wuwei County, Wuwei City, Gansu Province, domesticating, cultivating and systematically screening. Sporophore pilei are dark brown, fine villus is distributed on the surfaces of the sporophore pilei, the sporophore pilei are round and full in overall shape and different in size, and part of the pilei are in a non-completely-unfolded state. The stipe is light brown, is thick and strong and supports the pileus, and the stipe of a plurality of mushrooms is connected with each other to present a clustered growth state. The growth environment is clustered on the tree trunk and grows depending on the texture of the bark, and the overall shape and the rough texture of the tree trunk form a distinct contrast; the growth vigor of the culture medium taking glucose as a carbon source and the culture medium taking peptone as a nitrogen source is good on the culture medium with the pH value of 6; the hyphae are observed under microscopic conditions, and the hyphae are relatively dense, have a lock-like joint phenomenon, are free of separation, have coiled conidiophores, can generate a large number of spores, and can be applied to the field of food preparation.

The present invention discloses a new Hericium erinaceus strain HE015, and a molecular marker and use thereof. According to the present invention, wild fungi are widely collected throughout China and subjected to systematic strain breeding to obtain a new fine-quality Hericium erinaceus strain HE015. The strain HE015 was preserved in Guangdong Microbial Culture Collection Center on May 12, 2022 with an accession number of GDMCC No: 62464. The genetic background of the strain is obviously different from that of the existing Hericium erinaceus species; therefore, the new strain is of important value and significance in supplementing fine-quality cultivated Hericium erinaceus varieties, meeting the market demand and promoting high-quality development of the industry. The present invention further provides a specific molecular marker and a rapid detection method for detecting and identifying the strain HE015. The strain HE015 has advantages such as dense and sturdy mycelia of its mother strain, fast growth of its stock culture, strong living contaminants resistance, high yield and short growth cycle, and meanwhile contains high content of polysaccharide and other active ingredients. Its extract can protect gastric mucosa and improve alcohol-induced gastric mucosal damage. Particularly, its fruiting body extract has a more significant effect. Therefore, the strain of the present invention has a broad prospect of industrialization.

‘WUR SE3’ is a new variety of oyster mushroom that produces no spores and has well-developed fleshy caps.

The invention discloses a hypsizigus marmoreus strain and application thereof, the classification name of the hypsizigus marmoreus strain is Hypsizigus marmoreus strain is Hypsizigus marmoreus strain, the hypsizigus marmoreus strain is preserved in China Center for Type Culture Collection on November 20, 2025, the preservation number is CCTCC NO: M 20252630, and the preservation address is Wuhan University, China. The strain is obtained through multi-spore hybridization breeding and has the excellent characters that pilei are round, smooth and free of spots, stipes are thick and strong, the content of flavor amino acid is rich, the growth cycle is short, the yield is high, nutrition is rich and the like, and the yield of a single-bag sporocarp reaches 637 g and is increased by 12.7% compared with that of a parent RZ-24; the number of sporocarps is large, each fruit body contains 156 sporocarps, excellent commodity characters and high-yield stability are shown, and the method is suitable for large-scale cultivation and application.

This disclosure pertains to the field of Hericium erinaceus strains, specifically relating to a Hericium erinaceus strain with high selenium enrichment capacity, its cultivation, and its application. A Hericium erinaceus strain with high selenium enrichment capacity is provided, classified as Hericium erinaceus (Rullex F.) Pers, strain number HC008, deposited at the China General Microbiological Culture Collection Center (CGMCC) with accession number CGMCC40188, dated May 9, 2022. The deposit address is No. 3, Courtyard 1, Beichen West Road, Chaoyang District, Beijing. Compared to existing Hericium erinaceus strains on the market, its selenium enrichment capacity is significantly improved.

The invention relates to a method for isolating environmental strains of arbuscular mycorrhizal fungi, comprising the following steps: an isolation phase comprising i. the treatment of a soil sample of interest by successive sieving of decreasing size in order to concentrate propagules of arbuscular mycorrhizal fungi present in the soil sample, ii. the trapping of a propagule obtained at the end of the treatment step, in an alginate bead, iii. the culturing of the propagule trapped in an alginate bead, in a solid substrate in contact with a pregerminated plantlet intended to undergo mycorrhizal colonization brought about by said propagule. It is of use in the agronomic field for the purpose of improving the growth and resistance to stresses (biotic and abiotic stresses) of plant species. This invention integrates into an overall context of agricultural transition involving a change in agricultural practices to tend towards growing models less dependent on inputs (water, fertilizers, pesticides).

A new and unique brown variety of the mushroom Agaricus bisporus Imbach was produced by crossing the progeny of brown mushrooms and off-white hybrid mushrooms to bridging cross strains. The resultant hybrid, named ‘RO14176’, exhibits distinct and stable characteristics. Hybrid ‘RO14176’ exhibits a light cap color, thicker cap flesh, rounder cap, faster mushroom development, and higher yield, especially when compared to available brown mushroom varieties.

Disclosed is a Flammlina filiformis with a fruiting body of a golden cap and a white stipe. The Flammlina filiformis has a strain number of “Jin Jin No. 1” and has been preserved on Jun. 16, 2022 at the China General Microbiological Culture Collection Center with a registration number of CGMCC No. 40222. Colors of the cap and the stipe of the Flammlina filiformis “Jin Jin No. 1” have obvious differences. Compared with a parent white Flammlina filiformis strain F0012, the Flammlina filiformis “Jin Jin No. 1” has an equivalent average yield, an initial harvest period 1-2 days late, and a golden cap.

Disclosed are Epichloë endophytes that produce bioactive secondary metabolites in symbiotic association with a host plant, particularly a grass host plant. Also disclosed are methods of using these endophytes to confer pest resistance on host plants, and combinations comprising these endophytes and host plants or parts thereof, including seeds.

New and unique brown varieties of the mushroom Agaricus bisporus Imbach were produced by crossing the progeny of brown mushrooms and off-white hybrid mushrooms to bridging cross strains. The resultant hybrids, named ‘RO10425’, ‘RO14176’, and ‘RO12756’, exhibit distinct and stable characteristics. Hybrid ‘RO10425’ exhibits a lighter cap color, thicker cap flesh, and rounder cap, especially when compared to available brown mushroom varieties. ‘RO10425’ also exhibits fast mushroom development and high yield. Hybrid ‘RO14176’ exhibits a light cap color, thicker cap flesh, rounder cap, faster mushroom development, and higher yield, especially when compared to available brown mushroom varieties. Hybrid ‘RO12756’ exhibits a light cap color, thicker cap flesh, rounder cap, faster mushroom development, and high yield, especially when compared to available brown mushroom varieties.

The application discloses a strain of Marasmiellus sp. DCY6478, a culture medium thereof and an application, and belongs to the technical field of microorganisms. The application discloses a strain of Marasmiellus sp. DCY6478 with a preservation number of GDMCC No. 65883. Experimental verification shows that the most suitable culture medium formula for the growth of the Marasmiellus sp. is 40% apple sawdust, 36% corn cob, 14% cotton seed hull, 1% lime and 1% gypsum in percentage by weight. It is verified that the fermentation liquor has inhibitory effects on a plurality of pathogenic bacteria. It is verified that the DPPH free radical scavenging capacity, superoxide dismutase activity and catalase activity of the fermentation mycelium are higher than those of the fruiting body, and the fermentation mycelium or the fruiting body can be used as a natural antioxidant source. It is verified that the fermentation mycelium or the fruiting body has the abilities of secreting amino acids, polysaccharides and producing crude protein, and provides a new raw material selection for food, medicine and other industries.

The present invention discloses a new Hericium erinaceus strain HE015, and a molecular marker and use thereof. Wild fungi are widely collected throughout China and subjected to systematic strain breeding to obtain a new fine-quality Hericium erinaceus strain HE015. The strain HE015 was preserved in Guangdong Microbial Culture Collection Center on May 12, 2022 with an accession number of GDMCC No: 62464. The genetic background of the strain is obviously different from that of the existing Hericium erinaceus species; therefore, the new strain is of important value and significance in supplementing fine-quality cultivated Hericium erinaceus varieties, meeting the market demand and promoting high-quality development of the industry. The present invention further provides a specific molecular marker and a rapid detection method for detecting and identifying the strain HE015.

A new and unique brown variety of the mushroom Agaricus bisporus Imbach was produced by crossing the progeny of brown mushrooms and off-white hybrid mushrooms to bridging cross strains. The resultant hybrid, named ‘RO12756’, exhibits distinct and stable characteristics. Hybrid ‘RO12756’ exhibits a light cap color, thicker cap flesh, rounder cap, faster mushroom development, and high yield, especially when compared to available brown mushroom varieties.