Food-grade pigments from Streptomyces sp. isolated from the marine sponge Callyspongia diffusa

Dharmaraj, Selvakumar; Ashokkumar, B.; Dhevendaran, K.

doi:10.1016/j.foodres.2009.02.006

Cited by 48 publications

(36 citation statements)

References 32 publications

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“…Nearly 1 mL of sponge extract was serial diluted with 99 mL of sterilised seawater [16,17]. From that 1 mL of the dilutions were added with 20 mL of sterile glycerol asparagine agar medium and it was incubated at room temperature of (28 ± 2) °C for 7 days.…”

Section: Isolation Of Actinobacteria From Marine Spongesmentioning

confidence: 99%

Antagonistic activity of marine sponges associated Actinobacteria

Dharmaraj¹,

Dhevendaran²

2016

J Coast Life Med

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Section: Isolation Of Actinobacteria From Marine Spongesmentioning

confidence: 99%

Antagonistic activity of marine sponges associated Actinobacteria

Dharmaraj¹,

Dhevendaran²

2016

J Coast Life Med

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“…The interest for microbial pigments is growing not only because of their abilities to make commodities more appealing and more consumers preferring (Clydesdale 1993 ) but also due to their production independency to season and geographical conditions. Also microbial-derived pigment can be extracted easily and are commercially utilized (Dharmaraj et al 2009 ). Microbial pigments have potentials to be used in textile, cosmetics, animal feeds and pharmaceutical industries (Venil and Lakshmanaperumalsamy 2009 ;Sutthiwong et al 2014 ).…”

Section: Pigments Of Halophilic and Halotolerant Actinobacteria Originmentioning

confidence: 99%

“…These compounds consist of a polyene, polyunsaturated hydrocarbons, skeleton with 40 carbon atoms and can be terminated by cyclic or an acyclic end groups (Dharmaraj et al 2009 ). These compounds appear in orange, yellow or red-colored pigments.…”

Section: Carotenoidsmentioning

confidence: 99%

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Biotechnological Exploitation of Actinobacterial Members

Hamedi

Mohammadipanah

Panahi

2015

Sustainable Development and Biodiversity

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Microbial-derived products, while do not have many environmental side effects of their synthetic counterparts, have proved more effi cient than those synthetically obtained. The nature has provided a treasure of microorganisms with capabilities to produce vast variety of novel compounds. This ability has been arised during long last of evolution and adaptation to diverse chemical and physical microenviroments. Microbial-derived metabolites have made their own space in industries and therefore human life. Among these microorganisms, halophilic and halotolerant actinobacteria are recently gaining much attentions. Metabolites and biological functions from halophilic or halotolerant members of this phylum of bacteria may resolving the ever-increasing thirst of industry for metabolites with salttolerancy to cope a range of issues from environmental pollution to diseases and world's hunger. In the current chapter, it has been tried to introduce the less dealt group of halophilic and halotolerant actinobacteria, and shed light on their potential to be exploited in various industry sectors.

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“…To date, only two cultured microbes, a carotenoid-producing Streptomyces sp. 10 and a macrolide-producing fungus Cladosporium herbarum, 11 have been isolated from Callyspongia diffusa and C. aerizusa, respectively.…”

Section: Introductionmentioning

confidence: 99%

6-Hydroxymethyl-1-phenazine-carboxamide and 1,6-phenazinedimethanol from a marine bacterium, Brevibacterium sp. KMD 003, associated with marine purple vase sponge

et al. 2009

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Two new antibacterial phenazines were isolated from the culture broth of Brevibacterium sp. KMD 003 obtained from a marine purple vase sponge of the genus Callyspongia, collected in Kyeongpo, Gangwondo, Korea. The structures of these compounds were determined to be 6-hydroxymethyl-1-phenazine-carboxamide (1) and 1,6-phenazinedimethanol (2) through analyses of HR-EI-MS and NMR data. Compounds 1 and 2 showed antibacterial activities against Enterococcus hirae and Micrococcus luteus with 5 lM MIC values.

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Food-grade pigments from Streptomyces sp. isolated from the marine sponge Callyspongia diffusa

Cited by 48 publications

References 32 publications

Antagonistic activity of marine sponges associated Actinobacteria

Antagonistic activity of marine sponges associated Actinobacteria

Biotechnological Exploitation of Actinobacterial Members

6-Hydroxymethyl-1-phenazine-carboxamide and 1,6-phenazinedimethanol from a marine bacterium, Brevibacterium sp. KMD 003, associated with marine purple vase sponge

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