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Antipova TV, Zhelifonova VP, Zaitsev KV, Vainshtein MB. Fungal Azaphilone Pigments as Promising Natural Colorants. Microbiology (Reading) 2023. [DOI: 10.1134/s0026261722601737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
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Antipova TV, Zhelifonova VP, Litovka YA, Pavlov IN, Baskunov BP, Timofeev AA, Kozlovsky AG. Secondary Metabolites of the Siberian Strains Heterobasidion annosum sensu lato. APPL BIOCHEM MICRO+ 2020. [DOI: 10.1134/s0003683820020039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Zhelifonova VP, Antipova TV, Litvinova EA, Baskunov BP, Litovka YA, Pavlov IN, Kozlovsky AG. Biosynthesis of Protoilludene Sesquiterpene Aryl Esters by Siberian Strains of the Genus Armillaria Fungi. APPL BIOCHEM MICRO+ 2019. [DOI: 10.1134/s0003683819030153] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Antipova TV, Zhelifonova VP, Baskunov BP, Kochkina GA, Ozerskaya SM, Kozlovskii AG. Exometabolites the Penicillium Fungi Isolated from Various High-Latitude Ecosystems. Microbiology (Reading) 2018. [DOI: 10.1134/s002626171805003x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Zhelifonova VP, Antipova TV, Kozlovskii AG. Effect of potassium sorbate, sodium benzoate, and sodium nitrite on biosynthesis of cyclopiazonic and mycophenolic acids and citrinin by fungi of the Penicillium genus. APPL BIOCHEM MICRO+ 2017. [DOI: 10.1134/s0003683817060151] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Kozlovskii AG, Antipova TV, Zhelifonova VP, Baskunov BP, Ivanushkina NE, Kochkina GA, Ozerskaya SM. Secondary metabolites of fungi of the Usti section, genus Aspergillus and their application in chemosystematics. Microbiology (Reading) 2017. [DOI: 10.1134/s0026261717020114] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Kozlovskii AG, Antipova TV, Zhelifonova VP, Baskunov BP, Ivanushkina NE, Kochkina GA, Ozerskaya SM. [Secondary Metabolites of Fungi of the Usti Section, Genus Aspergillus and Their Application in Chemosystematics]. Mikrobiologiia 2017; 86:164-171. [PMID: 30299052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Secondary metabolites of 22 fungal strains (genus Aspergillus, section Usti) isolated at diverse geographic regions, including the Arctic permafrost deposits, were studied. The studied strains were found to synthesize a variety of biologically active compounds, structurally identified as drimane sesqueterpenoids, isoquinoline alkaloids (TMC-120 A−C, derivative 1), meroterpenoids (austalides О and J), and anthraquinone pigments (averufin, versicolorin C). Desferritriacetylfusigen production by A. calidoustus isolates is reported for the first time. The individual spectra of secondary metabolites were used for reidentification of 17 strains, of which 15 were identified as A. calidoustus and two, as A. pseudodeflectus.
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Kozlovskii AG, Antipova TV, Zhelifonova VP, Baskunov BP, Kochkina GA, Ozerskaya SM. Exometabolites of the fungal isolates (Genus Penicillium, Section Chrysogena) from low-temperature ecotopes. Microbiology (Reading) 2016. [DOI: 10.1134/s0026261716020119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Kozlovskii AG, Antipova TV, Zhelifonova VP, Baskunov BP, Kochkina GA, Ozerskaya SM. [Exometabolites of the Fungal Isolates (Genus Penicillium, Section Chrysogena) from Low-Temperature Ecotopes]. Mikrobiologiia 2016; 85:145-153. [PMID: 27476202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Exometabolites of 22 strains of the genus Penicillium, section Chrysogena isolated from low-temperature ecotopes of various geographical regions were analyzed. The ecotopes included permafrost deposits, frozen volcanic ash, a fossil horse, cryopeg, and water from an Antarctic lake. The studied strains were found to contain exometabolites belonging to the groups of penicillins (penicillin G), chrysogins (chrysogin, 3-acetylquinazolone-4, 2-pyruvoyl aminobenzamide, 2-hydroxypropionyl amunobenzamide, and questiomycin A), roquefortines (3,12-dihydroroquefortine, roquefortine, glandicolines A and B, and meleagrine), xanthocillins (xanthocillin X), and simple tryptophan derivatives (N-acetyltriptamine and indoleacetic acid). In five P. chrysogenum strains and three P. nalgiovense strains a correlation was found between exometabolite spectra and morphological characteristics of the cultures isolated from modern ecotopes. For other strains species identification was based on morphological features, due to the absence of biosynthesis of penicillin G, on of the major chemotaxonomic markers for these species.
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Kozlovskii AG, Antipova TV, Zhelifonova VP. [Biosynthesis of biologically active low-molecular weight compounds by fungi of the genus Penicillium (review)]. APPL BIOCHEM MICRO+ 2015; 51:236-42. [PMID: 26027360 DOI: 10.1134/s0003683815020118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The recent data on exometabolite biosynthesis in fungi of the genus Penicillium is summarized. The study of creative species, as well as those isolated from extreme ecotopes, resulted in the identification of a number of novel, biologically active compounds. Alkaloid biosynthesis has been shown to begin on.the first day of fungus cultivation and to proceed throughout the cultivation period. Idiophase kinetics was observed for the biosynthesis of polyketide metabolites. The mechanisms of regulation of biosynthesis of promising bioactive compounds are discussed.
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Antipova TV, Zhelifonova VP, Kozlovsky AG. Effect of cultivation conditions on production of secondary metabolites by Penicillium citrinum. Microbiology (Reading) 2015. [DOI: 10.1134/s0026261715030017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Kozlovskiĭ AG, Zhelifonova VP, Antipova TV. [Fungi of the genus Penicillium as producers of physiologically active compounds (review)]. ACTA ACUST UNITED AC 2013; 49:5-16. [PMID: 23662444 DOI: 10.7868/s0555109913010091] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Fungi of the genus Penicillium isolated from little studied habitats are able to synthesize both previously known and new physiologically active compounds with diverse structures. They include secondary metabolites of alkaloid nature, i.e., ergot alkaloids, diketopiperazines, quinolines, quinazolines, benzodiazepines, and polyketides. We discuss the use of profiles of secondary metabolites for taxonomy purposes. Studying the physicochemical characteristics of producers of biologically active compounds showed that the biosynthesis of alkaloids is initiated on the first days of cultivation and proceeds simultaneously with growth. The cyclic character of alkaloid accumulation was recorded related to the processes of alkaloid biosynthesis, excretion from cells, degradation in culture fluid, and consumption by cells. Synchronic variations in the concentrations of intracellular tryptophan and alkaloids are necessary for the regulation of the optimal quantity of tryptophan necessary for the culture.
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Kozlovskii AG, Zhelifonova VP, Antipova TV. Fungi of the genus Penicillium as producers of physiologically active compounds (Review). APPL BIOCHEM MICRO+ 2012. [DOI: 10.1134/s0003683813010092] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Kozlovskii AG, Zhelifonova VP, Antipova TV, Baskunov BP, Kochkina GA, Ozerskaya SM. Secondary metabolite profiles of the Penicillium fungi isolated from the arctic and antarctic permafrost as elements of polyphase taxonomy. Microbiology (Reading) 2012. [DOI: 10.1134/s0026261712030071] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Zhelifonova VP, Antipova TV, Kozlovskiĭ AG. [Biosynthesis of fumiquinazolines by the fungus Penicillium thymicola]. Prikl Biokhim Mikrobiol 2012; 48:334-339. [PMID: 22834306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Biosynthesis of fumiquinazolines F and G (FQs), PC-2, and pigments by the fungus P. thymicola VKM FW-869 is directly dependent on the content of carbon substrate (mannitol) in the medium. Pigment production prevailed at all of the tested mannitol concentrations. The necessary conditions for predominant FQ biosynthesis by the fungus P. thymicola are carbon source (mannitol) limitation and presence of NaCl in the cultivation medium. NaCl has a regulatory effect on the formation of secondary metabolites by enhancing FQ biosynthesis and reducing pigment formation. The maximum values of FQ biosynthesis and inhibition of pigment production are obtained at a mannitol concentration of 20 g/l and 2.5% NaCl in the medium.
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Kozlovskiĭ AG, Zhelifonova VP, Baskunov BP, Kochkina GA, Ozerskaia SM. [Secondary metabolites profile in Penicillium genus isolated from Arctic and Antarctic permafrost, polyphase taxonomy ]. Mikrobiologiia 2012; 81:332-338. [PMID: 22880394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Kozlovsky AG, Zhelifonova VP, Antipova TV, Zelenkova NF. Physiological and biochemical characteristics of the genus Penicillium fungi as producers of ergot alkaloids and quinocitrinins. APPL BIOCHEM MICRO+ 2011. [DOI: 10.1134/s0003683811040065] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Kozlovskiĭ AG, Zhelifonova VP, Antipova TV, Zelenkova NF. [Physiological and biochemical characteristics of fungi of the genus Penicillium as producers of ergot alkaloids and quinocitrinins]. Prikl Biokhim Mikrobiol 2011; 47:469-473. [PMID: 21950123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Four cultures of fungi of the genus Penicillium belonging to Furcatum Pitt subgenus, such as P. citrinum Thom, 1910; P. corylophilum Dierckx, 1901; P. fellutanum Biourge, 1923; and P. waksmanii Zaleski, 1927, produced the ergot alkaloids, namely, agroclavine-I, and epoxyagroclavine-I; their N-N-dimers, such as dimer of epoxyagroclavine-I and the mixed dimer of epoxyagroclavine-I and agroclavine-I; and also quinoline metabolites, namely, quinocitrinin A and quinocitrinin B. Physiological and biochemical characteristics of the producers were studied. Optimal conditions for the biosynthesis of metabolome components were determined. Zinc additive to the medium stimulated the biosynthesis of the ergot alkaloids in all cases; citrinin production was increased only in P. citrinum, and that was suppressed in P. corylophinum, P. fellutanum, and P. waksmanii. This testifies that genes of the biosynthesis pathways are located in the different clusters of the producers.
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Antipova TV, Zhelifonova VP, Baskunov BP, Ozerskaya SM, Ivanushkina NE, Kozlovsky AG. New producers of biologically active compounds—fungal strains of the genus Penicillium isolated from permafrost. APPL BIOCHEM MICRO+ 2011. [DOI: 10.1134/s0003683811030033] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Antipova TV, Zhelifonova VP, Baskunov BP, Ozerskaia SM, Ivanushkina NE, Kozlovskiĭ AG. [New producers of biologically active compounds--fungal strains of the genus Penicillium isolated from permafrost]. Prikl Biokhim Mikrobiol 2011; 47:318-323. [PMID: 21790032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Screening of producers of secondary metabolites was carried out among 25 fungal strains of Penicillium genus isolated from permafrost in Arctic and Antarctic regions and Kamchatka. Nearly 50% of the investigated strains synthesize biologically active substances of alkaloid nature: ergot alkaloids, diketopiperazines, and quinoline derivatives. A large group of the identified metabolites belongs to mycotoxins. A strain of Penicillium waksmanii was found producing epoxiagroclavine-I and quinocitrinins. The main physiological and biochemical characteristics of this producer were investigated.
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Kozlovsky AG, Zhelifonova VP, Antipova TV, Zelenkova NF. The influence of medium composition on alkaloid biosynthesis by Penicillium citrinum. APPL BIOCHEM MICRO+ 2010. [DOI: 10.1134/s0003683810050108] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Koslovskiĭ AG, Zhelifonova VP, Antipova TV, Zelenkova NF. [The influence of medium composition on alkaloid biosynthesis by Penicillium citrinum]. Prikl Biokhim Mikrobiol 2010; 46:572-576. [PMID: 21061602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The fungus P. citrinum produces secondary metabolites, clavine ergot alkaloids (EA), and quinoline alkaloids quinocitrinines (QA) in medium with various carbon and nitrogen sources and in the presence of iron, copper, and zinc additives. Mannitol and sucrose are most favorable for EA biosynthesis and mannitol is most favorable for QA. Maximum alkaloid production is observed on urea. Iron and copper additives in the medium containing zinc ions stimulated fungal growth but inhibited alkaloid biosynthesis. The production of these secondary metabolites does not depend on the physiological state of culture, probably due to the constitutive nature of the enzymes involved in biosynthesis of these substances.
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Kozlovsky AG, Zhelifonova VP, Antipova TV. Secondary metabolites in the taxonomy of fungi of the subgenus Penicillium. Microbiology (Reading) 2009. [DOI: 10.1134/s0026261709050142] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Zhelifonova VP, Antipova TV, Ozerskaya SM, Kochkina GA, Kozlovsky AG. Secondary metabolites of Penicillium fungi isolated from permafrost deposits as chemotaxonomic markers. Microbiology (Reading) 2009. [DOI: 10.1134/s0026261709030138] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Zhelifonova VP, Antipova TV, Ozerskaia SM, Kochkina GA, Kozlovskiĭ AG. [Metabolites of secondary origin as chemotaxonomic markers of fungus genus Penicillium isolated from permafrost]. Mikrobiologiia 2009; 78:393-398. [PMID: 19580163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
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Kozlovsky AG, Zhelifonova VP, Antipova TV. Clavine alkaloid biosynthesis by the fungus Penicillium palitans Westling 1911 isolated from ancient permafrost deposits. APPL BIOCHEM MICRO+ 2009. [DOI: 10.1134/s0003683809020112] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Kozlovskiĭ AG, Zhelifonova VP, Antipova TV. [Clavine alkaloid biosynthesis by the fungus Penicillium palitans westling 1911 isolated from ancient permafrost deposits]. Prikl Biokhim Mikrobiol 2009; 45:202-206. [PMID: 19382708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The relic strain of Penicillium palitans isolated from the ancient permafrost deposits produces clavine alkaloids such as festuclavine, fumigaclavine A, and fumigaclavine B. Alkaloid biosynthesis is concurrent with the growth. Tryptophan and zinc ion additives to the culture medium stimulate the synthesis of alkaloids.
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Zhelifonova VP, Maier A, Kozlovskiĭ AG. [Effect of various factors on the biosynthesis of piscarinines, secondary metabolites of the fungus Penicillium piscarium westling]. Prikl Biokhim Mikrobiol 2008; 44:671-675. [PMID: 19145974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Piscarinines A and B were synthesized most actively during the surface cultivation of the fungus Penicillium piscarium in a complex medium (5.5 mg/l). Under conditions of submerged cultivation in a mineral medium, the yield of piscarinines was two times lower. An increase in the inoculum quantity of conidia treated with Tween-80 increased the culture productivity. The biosynthesis of the alkaloid was completely suppressed when mannitol was replaced with glucose or when zinc, iron, or copper ions were added to the culture medium. The metabolites were active against the prostate cancer cell line LNCAP (IC50 were 2.195 and 1.914 microg/ml for piscarinines A and B, respectively).
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Zhelifonova VP, Maier A, Kozlovskii AG. Effect of various factors on the biosynthesis of piscarinines, secondary metabolites of the fungus Penicillium piscarium Westling. APPL BIOCHEM MICRO+ 2008. [DOI: 10.1134/s0003683808060082] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Antipova TV, Zhelifonova VP, Kochkina GA, Kozlovskii AG. Growth and biosynthesis of rugulovasines in Penicillium variabile sopp 1912. Microbiology (Reading) 2008. [DOI: 10.1134/s0026261708040103] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Antipova TV, Zhelifonova VP, Kochkina GA, Kozlovskiĭ AG. [Growth and biosynthesis of rugulovasines in Penicillium variabile Sopp 1912]. Mikrobiologiia 2008; 77:502-507. [PMID: 18825977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Production of clavine alkaloids rugulovasines by P. variabile did not depend on the habitat of the producers. During submerged cultivation on a simple synthetic medium in early growth stages, microcyclic conidiation was observed in the tested fungi; its presence or absence, as well as the activity of the cultures as to biosynthesis of rugulovasines, depended on the composition of the culture medium. On a complex medium supplemented with peptone, conidiation occurred but was considerably suppressed. Conidia were completely absent in the medium supplemented with yeast extract. In both cases, no appreciable amounts of rugulovasines were detected.
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Zhelifonova VP, Kozlovskii AG. Transport of ergot alkaloids and quinocitrinins in the producing fungus Penicillium citrinum. Microbiology (Reading) 2007. [DOI: 10.1134/s0026261707040030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Zhelifonova VP, Kozlovskiĭ AG. [Transport of ergot alkaloids and quinocitrinins in the producing fungus Penicillium citrinum]. Mikrobiologiia 2007; 76:456-461. [PMID: 17974201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The decrease in the concentration of alkaloids in the culture liquid of Penicillium citrinum grown to the early stationary phase was found to be due to the uptake of quinocitrinins and ergot alkaloids by fungal cells. The ability of the fungal mycelium to absorb autogenous quinocitrinins does not depend on the mycelium age, whereas its ability to absorb ergot alkaloids is higher in the young than in the 12-day-old mycelium. The uptake of exogenously added ergot alkaloids by the fungal mycelium is accompanied by excretion of intracellular quinocitrinins. The addition of quinocitrinins to the medium was found to exert different effects in different growth stages. Namely, the uptake of exogenously added quinocitrinins by the actively growing young mycelium inhibits the excretion of ergot alkaloids, but the excretion of ergot alkaloids by the 12- day-old mycelium occurs throughout the cultivation period. The excretion of both ergot alkaloids and quinocitrinins does not require energy.
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Zhelifonova VP, Antipova TV, Ozerskaya SM, Ivanushkina NE, Kozlovskii AG. The fungus Penicillium variabile Sopp 1912 isolated from permafrost deposits as a producer of rugulovasines. Microbiology (Reading) 2006. [DOI: 10.1134/s002626170606004x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Zhelifonova VP, Antipova TV, Ozerskaia SM, Ivanushkina NE, Kozlovskiĭ AG. [The fungus Penicillium variabile sopp 1912 isolated from permafrost deposits as a producer of rugulovasines]. Mikrobiologiia 2006; 75:742-6. [PMID: 17205797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
It has been established that relict fungi Penicillium variabile Sopp can synthesize clavine alkaloids, rugulovasines A and B, which are revealed in this species for the first time. Submerged cultivation of the strain-producer revealed several microcycles of conidia formation. The synthesis of alkaloids was also of a cyclic character. The synchronism beween the cycles of rugulovasine biosynthesis and conidia formation was revealed. Zinc ions stimulated fungal growth but had a negative effect on the biosynthesis of rugulovasines.
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Kozlovskii AG, Zhelifonova VP, Antipova TV, Lysanskaya VY. The effect of some amino acids on the growth and biosynthesis of ergot alkaloids and quinocitrinins in the fungus Penicillium citrinum Thom 1910. Microbiology (Reading) 2006. [DOI: 10.1134/s0026261706030076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Kozlovsky AG, Zhelifonova VP, Antipova TV. The Fungus Penicillium citrinum, Isolated from Permafrost Sediments, as a Producer of Ergot Alkaloids and New Quinoline Alkaloids Quinocitrinines. APPL BIOCHEM MICRO+ 2005. [DOI: 10.1007/s10438-005-0090-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Kozlovskiĭ AG, Zhelifonova VP, Antipova TV. [Fungus Penicillium citrinum, isolated from permafrost sediments, as a producer of ergot alkaloids and new quinoline alkaloids quinocitrinines]. Prikl Biokhim Mikrobiol 2005; 41:568-72. [PMID: 16240658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Quinocitrinines and ergot alkaloids are synthesized by the strain Penicillium citrinum VKM FW-800 as the culture grows. The major part of these secondary metabolites are secreted into the medium. In the phase of growth deceleration, these metabolites were partly absorbed by the producer cells. Zinc ions stimulated both the primary and secondary metabolic processes. Addition of this microelement into the culture medium stimulated biomass accumulation and the synthesis of clavine alkaloids and quinocitrinines.
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Kozlovsky AG, Zhelifonova VP, Antipova TV, Adanin VM, Novikova ND, Deshevaya EA, Schlegel B, Dahse HM, Gollmik F, Grafe U. Penicillium expansum, a Resident Fungal Strain of the Orbital Complex Mir, Producing Xanthocyllin X and Questiomycin A. APPL BIOCHEM MICRO+ 2004. [DOI: 10.1023/b:abim.0000025954.82316.b4] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Kozlovskiĭ AG, Zhelifonova VP, Antipova TV, Adanin VM, Novikova ND, Deshevaia EA, Schlegel B, Dahse HM, Gollmick FA, Grafe U. [Penicillium expansum, a resident fungal strain of the orbital complex Mir, producing xanthocillin X and questiomycin A]. Prikl Biokhim Mikrobiol 2004; 40:344-9. [PMID: 15283339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
It was demonstrated that the fungus Penicillium expansum 2-7, a resident strain of the orbital complex Mir, which became dominating at the end of a long-term space flight, formed biologically active secondary metabolites (antibiotics). Using physicochemical methods, these metabolites were identified as xanthocyllin X and questiomycin A. Time courses of their biosyntheses during growth and development of the producer culture were studied. Addition of zinc to the culture medium affected both the growth of the culture and the biosyntheses of the antibiotics. The concentrations of zinc in the medium, optimum for xanthocyllin X and questiomycin A production, amount to 0.3 and 3.0 mg/l, respectively.
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Affiliation(s)
- A G Kozlovskiĭ
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences, Pushchino, Moscow oblast, 142290 Russia
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Kozlovskiĭ AG, Zhelifonova VP, Adanin VM, Antipova TV, Ozerskaia SM, Kochkina GA, Grafe U. [The fungus Penicillium citrinum Thom 1910 VKM FW-800 isolated from ancient permafrost sediments as a producer of the ergot alkaloids agroclavine-1 and epoxyagroclavine-1]. Mikrobiologiia 2003; 72:816-21. [PMID: 14768549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
The study of the secondary metabolites of the relict strain Penicillium citrinum VKM FW-800 isolated from ancient Arctic permafrost sediments showed that this fungus produces agroclavine-1 and epoxyagroclavine-1, which are rare ergot alkaloids with the 5R,10S configuration of the tetracyclic ergoline ring system. The production of the alkaloids by the fungus showed a biphasic behavior, being intense in the phase of active growth and slowing down in the adaptive lag phase and in the stationary growth phase. The addition of zinc ions to the incubation medium led to a fivefold increase in the yield of the alkaloids. The alkaloids-producing Penicillium fungi isolated from different regions exhibited the same tendencies of growth and alkaloid production.
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Affiliation(s)
- A G Kozlovskiĭ
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences, pr. Nauki 5, Pushchino, Moscow Oblast, 142290 Russia
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Kozlovskii AG, Zhelifonova VP, Adanin VM, Antipova TV, Ozerskaya SM, Kochkina GA, Gräfe U. The Fungus Penicillium citrinum Thom 1910 VKM FW-800 Isolated from Ancient Permafrost Sediments As a Producer of the Ergot Alkaloids Agroclavine-1 and Epoxyagroclavine-1. Microbiology (Reading) 2003. [DOI: 10.1023/b:mici.0000008375.19733.89] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Kozlovskiĭ AG, Zhelifonova VP, Adanin VM, Antipova TV, Szerskaia SM, Ivanushkina NE, Grafe U. [Isolation of Penicillium DIERCKX 1901--a producer of diketopiperazine alkaloids rokefortin and 3,12-dihydrokefortin--from permafrost]. Prikl Biokhim Mikrobiol 2003; 39:446-51. [PMID: 14520965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
Secondary metabolites of the three strains of Penicillium aurantiogriseum, isolated from permafrost sediments, were identified. It was found that these fungi synthesized diketopiperazine alkaloids roquefortine and 3,12-dihydroroquefortine. The strain VKM FW-766 synthesized alkaloids in in the course of certain growth-related processes. When the strain was grown on a mineral medium, time courses of roquefortine and 3,12-dihydroroquefortine concentrations were characterized by biphasic curves.
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Affiliation(s)
- A G Kozlovskiĭ
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences, Pushchino, Moscow Oblast, 142290 Russia.
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Kozlovsky AG, Zhelifonova VP, Antipova TV, Adanin VM, Ozerskaya SM, Kochkina GA, Schlegel B, Dahse HM, Gollmick FA, Gräfe U. Quinocitrinines A and B, new quinoline alkaloids from Penicillium citrinum Thom 1910, a permafrost fungus. J Antibiot (Tokyo) 2003; 56:488-91. [PMID: 12870815 DOI: 10.7164/antibiotics.56.488] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- A G Kozlovsky
- G.K. Skrjabin-Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences, 142290 Pushchino, Moscow Region, Russia
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Zhelifonova VP, Kulakovskaia TV, Kozlovskiĭ AG. [Mechanisms of the alkaloid aurantioclavine excretion and uptake during Penicillium nalgiovense VKM F-229 growth]. Mikrobiologiia 2003; 72:183-8. [PMID: 12751241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
The biphasic dynamics of the alkaloid aurantioclavine in the culture liquid of Penicillium nalgiovense VKM F-229 is shown to be due to the diauxic growth of the fungus on two carbon sources, succinate and mannitol. In the phase of active growth on succinate, the fungus synthesizes aurantioclavine and excretes it into the medium in an energy-independent manner, as a result of which the concentration of the alkaloid in the culture liquid rises. During the phase of metabolic adaptation to the other carbon source, mannitol, the concentration of aurantioclavine in the culture liquid falls, probably due to the energy-dependent uptake of the alkaloid by fungal cells. The reversible excretion of aurantioclavine in P. nalgiovense indicates that these are regulated processes and depend on the growth parameters and the physiological state of the fungus.
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Affiliation(s)
- V P Zhelifonova
- Skryabin Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences, pr. Nauki 5, Pushchino, Moscow Oblast, 142290 Russia
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Kozlovsky AG, Zhelifonova VP, Adanin VM, Ozerskaya SM, Gräfe U. Nosporins A and B, new metabolites from a filamentous fungus, VKM-3750. Pharmazie 2003; 58:76-7. [PMID: 12622263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Affiliation(s)
- A G Kozlovsky
- G. K. Skjabin-Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences, Pushchino na Oke, Moscow Region, Russia
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