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Fungal enzymes
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Part 2 book "Chromatography - The most versatile method of chemical analysis" by Leonardo de Azevedo Calderon includes contents: Chromatographic analysis of nitrogen utilization and transport in arbuscular mycorrhizal fungal symbiosis; instrumental analysis of tetrodotoxin; chromatography as the major tool in the identification and the structure function relationship study of amylolytic enzymes from saccharomycopsis fibuligera R64; isolation and purification of sperm immobilizing agglutinating factors from bacteria and their corresponding receptors from human spermatozoa,...
198p
muasambanhan09
16-03-2024
5
1
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Ebook "Advances and applications through fungal nanobiotechnology" has emerged as one of the key technologies, and an eco-friendly, as a source of food and harnessed to ferment and preserve foods and beverages, as well as applications in human health (antibiotics, anti-cholesterol statins, and immunosuppressive agents), while industry has used fungi for large-scale production of enzymes, acids, biosurfactants, and to manage fungal disease in crops and pest control.
343p
duongthandue0501
28-02-2024
2
1
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A bifunctional glycoside hydrolase GH78 from the ascomycete Xylaria polymorpha (XpoGH78) with catalytic versatility to both glycosides and esters, may be beneficial for the efficient degradation of plant cell-wall complexes containing both diverse sugar residues and esterified structures to apply in, for example, the production of biofuels from plant feedstock.
10p
vidudley
20-02-2023
2
2
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The highest activity of laccase achieved at 35 C and pH 5 during the reaction. FTIR analysis revealed that the structure of extracted fungal pigments has aromatic ring and phenols group.
10p
schindler
30-12-2021
8
0
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Biotechnological applications of fungal endophytes associated with medicinal plant AscIn this study, three different fungal endophytes were isolated from the medicinal plant of Asclepias sinaica and identified as Penicillium chrysogenum Pc_25, Alternaria alternata Aa_27 and the third fungal strain was described as sterile hyphae Sh_26.lepias sinaica (Bioss.)
10p
schindler
30-12-2021
15
0
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The relationship between filamentous fungi and broiler chicks has long been recognized. In the past, filamentous fungi have been attributed to the disease occurrence and feed contamination causing substantial economic loss in broiler production. Currently, the relationship is expanded to the use of filamentous fungi as probiotics, fermentation starters, antioxidant sources and enzyme producers that can exert beneficial impacts on broiler production. This present review provides a summary of the role of filamentous fungi in broiler production.
8p
schindler
30-12-2021
23
0
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This research evaluated the biotechnological potential of fifteen native Trichoderma strains that were previously isolated from the rhizosphere of maize cultivated at the Estado de Mexico (Mexico). The radial growth rate of each fungal strain was assessed as well as the qualitative analysis of enzyme activity on specific culture media.
8p
mudbound
10-12-2021
5
1
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Pectinases find wide application in different industrial applications, e.g., textile, food, tea, paper and pulp, vegetable oil extractions, saccharification of agricultural remains, and in fermented drinks. Three fungal strains were screened for pectinase production. Results indicated that all strains are capable of producing a pectinase enzyme.
7p
mudbound
10-12-2021
26
1
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The main mechanism of resistance in A. fumigatus involves incorporation of tandem repeats in the promoter region of cyp51A, along with point mutations in the gene sequence. Resistant isolates tend to arise either due to excessive use of azole fungicides in the agricultural fields, from where they reach human through sporulation; or by prolonged treatment of patients with azole drugs. The early diagnosis of aspergillosis is very crucial for successful treatment of a patient.
8p
mudbound
10-12-2021
6
1
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Leaf blight caused by Calonectria spp. is one of the most destructive diseases to affect Eucalyptus nurseries and plantations. These pathogens mainly attack Eucalyptus, a tree with a diversity of secondary metabolites employed as defense-related phytoalexins. To unravel the fungal adaptive mechanisms to various phytoalexins, we examined the genome of C. pseudoreteaudii, which is one of the most aggressive pathogens in southeast Asia.
12p
vibeauty
23-10-2021
17
1
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Plant biomass is the most abundant carbon source for many fungal species. In the biobased industry fungi, are used to produce lignocellulolytic enzymes to degrade agricultural waste biomass. Here we evaluated if it would be possible to create an Aspergillus nidulans strain that releases, but does not metabolize hexoses from plant biomass.
14p
vibeauty
23-10-2021
8
1
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Aspergillus niger is a ubiquitous filamentous fungus widely employed as a cell factory thanks to its abilities to produce a wide range of organic acids and enzymes. Its genome was one of the first Aspergillus genomes to be sequenced in 2007, due to its economic importance and its role as model organism to study fungal fermentation. Nowadays, the genome sequences of more than 20 A. niger strains are available. These, however, do not include the neotype strain CBS 554.65.
16p
vitzuyu2711
29-09-2021
6
1
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The growing importance of the ubiquitous fungal genus Trichoderma (Hypocreales, Ascomycota) requires understanding of its biology and evolution. Many Trichoderma species are used as biofertilizers and biofungicides and T. reesei is the model organism for industrial production of cellulolytic enzymes.
24p
visilicon2711
20-08-2021
6
1
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Genomic studies demonstrate that components of virulence mechanisms in filamentous eukaryotic pathogens (FEPs, fungi and oomycetes) of plants are often highly conserved, or found in gene families that include secreted hydrolytic enzymes (e.g., cellulases and proteases) and secondary metabolites (e.g., toxins), central to the pathogenicity process.
15p
viansan2711
30-07-2021
10
1
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Unveiling fungal genome structure and function reveals the potential biotechnological use of fungi. Trichoderma harzianum is a powerful CAZyme-producing fungus. We studied the genomic regions in T. harzianum IOC3844 containing CAZyme genes, transcription factors and transporters.
14p
vijeeni2711
30-06-2021
21
1
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Cyclocybe aegerita (syn. Agrocybe aegerita) is a commercially cultivated mushroom. Its archetypal agaric morphology and its ability to undergo its whole life cycle under laboratory conditions makes this fungus a well-suited model for studying fruiting body (basidiome, basidiocarp) development.
23p
vilichoo2711
23-06-2021
13
1
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Trichoderma reesei is a widely distributed soil fungus that antagonizes numerous fungal phytopathogens. Random induced mutation by gamma radiation with five treatments TrME 1 (50 Kr), TrME 2 (100 Kr), TrME 3 (150 Kr), TrME 4 (200 Kr), TrME 5 (untreated) were studied for morphological study and chitinase activity. The result indicates that TrME 1 contain maximum i.e. 0.3201 chitinase enzyme units/mg of protein followed by TrME 4 recording 0.3108 chitinase enzyme units/mg of protein.
8p
trinhthamhodang11
27-04-2021
10
2
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This aspect of pulp production is the single greatest impediment to reduce and eliminate the environmental impact of pulp production processes. Hence alternate and environmentally benign technologies like enzymatic/biobleaching are highly sought after.
7p
nguaconbaynhay10
22-01-2021
8
2
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The process parameters influencing the production of extracellular laccases by Streptomyces lavendulae were optimized in submerged fermentation. It was made to screen, enhance and production of laccase enzyme produced by the consortium of laccase producing Streptomyces lavendulae. To date, laccases connect mostly been independently and characterized from flora and fauna of fungi and unaided fungal laccases are used currently in biotechnological applications
8p
dayhoctainha
10-09-2020
12
0
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The aim of this study was to isolate amylase-producing fungi, optimize the cultural conditions using solid state fermentation (SSF) and characterize the partially purified enzyme. Six fungal strains isolated from soil and decayed onion samples were screened for their ability to secrete amylase. Culture medium was optimized using One-factor-at-aTime (OFAT) methodology under SSF.
19p
trinhthamhodang7
31-08-2020
7
2
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