Penicilllium waksmanii isolated from a red seaweed, Eucheuma striatum

Dewey, F. M.; Donnelly, K.A.; Foster, Daniel O.

doi:10.1016/s0007-1536(83)80107-7

Cited by 6 publications

(3 citation statements)

References 4 publications

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“…Fungi take an active part in interac tions with marine hydrobionts of both animal and plant origin. It is known that facultative marine fungi cause diseases of marine animals, as well as parasitize on al gae (Dewey et al 1983, Blaylock et al 2001, Sterflinger et al 2001. In addition, they are permanent components of the soil microbial assemblages, participating in the decom position of organic matter as saprotrophs (Slinkina & Pivkin 2007, Slinkina et al 2010, Kirichuk et al 2012.…”

Section: Diversity Of Filamentous Fungi Associated With Sargassum Miy...mentioning

confidence: 99%

Diversity of filamentous fungi associated with Sargassum miyabei Yendo

Киричук¹,

Chausova²,

Пивкин³

2022

Bot Pac

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We present data on the diversity of culturable fungi associated with brown algae Sargassum miyabei (the Sea of Japan, Russia). By the plate method, 269 isolates were obtained using solid nutrient media and 31 species from 12 genera were identified based on phenotypic as well as molecular genetic traits (using ITS and beta-tubulin markers) in cases where identification based on morphological features alone was difficult. The structure of the species composition was analyzed and the list of species was given. The analysis showed that facultative marine fungi were the vast majority of the species diversity, namely Penicillium, Cladosporium, Alternaria, Monodictys, Sarocladium, Trichoderma, Fusarium, Arthrinium, Botrytis and Aspergillus species. Among obligate marine fungi, Paradendryphiella and Piricauda species were revealed by the method mentioned above. Also, taxonomic affiliation and phylogenetic position of some Penicillium representatives have been clarified.

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Section: Diversity Of Filamentous Fungi Associated With Sargassum Miy...mentioning

confidence: 99%

Diversity of filamentous fungi associated with Sargassum miyabei Yendo

Киричук¹,

Chausova²,

Пивкин³

2022

Bot Pac

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“…Zaleski is an ubiquitous anamorphic fungus, widespread at once in land (Pitt, 1979), in guano of swallow (Doria and Guglielminetti, 1997), in mosquitoes and in various aquatic environments such as sewage sludge (Ismail et al, 1994) or algae (Dewey et al, 1983;Amagata et al, 1998).…”

Section: P Waksmaniimentioning

confidence: 99%

Detection of griseofulvin in a marine strain of Penicillium waksmanii by ion trap mass spectrometry

Petit

Mondeguer

Roquebert

et al. 2004

Journal of Microbiological Methods

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A marine strain of Penicillium waksmanii Zaleski was isolated from a sample of seawater from shellfish-farming area in the Loire estuary (France). The in vitro marine culture showed an important antifungal activity. Bioassay-guided fractionation was used to purify the crude extract. Dereplication by electrospray-ion trap/mass spectrometry (ESI-IT/MS) afforded the identification of the antifungal compound, after a semi-purification consisting of two stages. A comparison of the ionic composition between the active and the non-active fractions allowed the detection of a monocharged ion at m/z 353 containing a chlorine atom, which could be attributed to the antifungal griseofulvin [C17H17ClO6+H]+. Multi-stage fragmentation (MSn) confirmed the identity of the m/z 353 ion of the antifungal fraction as griseofulvin. It is the first description of griseofulvin production by a strain of P. waksmanii and the first chemical study of a strain of this species isolated from marine temperate cold water.

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“…The latter is also primarily extracellular, but a significant activity is strongly associated with the cell wall . The thermophilic species Talaromyces emersonii can grow on starch as the only source of carbon (Oso, 1979), and P. waksmanii is able to grow on an artificial seawater medium with agar and carrageenan as sole carbon source (Dewey et al, 1983). The degradation of pectin is widespread among the species of Penicillium that are associated with the spoilage of fresh fruits and other plant commodities (see Section 4.2).…”

Section: Carbon Metabolisldmentioning

confidence: 99%

Penicillium and Acremonium

Peberdy¹

1987

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v Foreword Biotechnology is a word that was originally coined to describe the new processes which could be derived from our ability to manipulate, in vitro, the genetic material common to all organisms. I t has now become a generic term encompassing all "applications" of living systems, including the more traditional fermentation and agricultural industries. Recombinant DNA technology has opened up new opportunities for the exploitation of microorganisms and animal and plant cells as producers or modifiers of chemical and biological products.This series of handbooks deals exclusively with microorganisms which are at the forefront of the new technologies and brings together in each of its volumes the background information necessary to appreciate the historical development of the organisms making up a particular genus, the degree to which molecular biology has opened up new opportunities, and the place they occupy in today's biotechnology industry. Our aim was to make this primarily a practical approach, with emphasis on methodology, combining for the first time information which has largely been spread across a wide literature base or only touched upon briefly in review articles. Each handbook should provide the reader with a source text, from which the importance of the genus to his or her work can be identified, and a practical guide to the handling and exploitation of the organisms included.It is perhaps apt that Volume I of the series should deal with a group of organisms involved in producing chemicals which have dominated the fermentation and pharmaceutical industries for the past forty years-the antibiotics. In terms of the degree to which molecular biology has made an impact on this genus to date, it is clear that the major rewards are still to come.

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Penicilllium waksmanii isolated from a red seaweed, Eucheuma striatum

Cited by 6 publications

References 4 publications

Diversity of filamentous fungi associated with Sargassum miyabei Yendo

Diversity of filamentous fungi associated with Sargassum miyabei Yendo

Detection of griseofulvin in a marine strain of Penicillium waksmanii by ion trap mass spectrometry

Penicillium and Acremonium

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