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Internal mycobiota of marine macroalgae from the Tamilnadu coast: distribution, diversity and biotechnological potential
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Trichur S. Suryanarayanan
Published/Copyright:
September 16, 2010
Abstract
Eleven brown algae, six green algae and eight red algae occurring along the coast of Tamilnadu state, southern India were screened for their fungal endophyte assemblages. The green algae had a low diversity of endophytes but were more densely colonized. The brown algae supported a higher diversity of endophytes. There were a few dominant endophyte species with a wide host range and several with low colonization frequency that were restricted to a few algal species. The endophytes produced bioactive compounds that inhibited bacteria, an alga and a fungus. They also produced antioxidants and insecticidal metabolites.
Received: 2010-4-11
Accepted: 2010-7-21
Published Online: 2010-09-16
Published Online: 2010-09-16
Published in Print: 2010-10-01
©2010 by Walter de Gruyter Berlin New York
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Keywords for this article
diversity;
endophytes;
fungal metabolites;
macroalgae;
marine algae
Articles in the same Issue
- Review
- A review of antihypertensive and antioxidant activities in macroalgae
- Research articles
- Significance of radical oxygen production in sorus development and zoospore germination in Saccharina japonica (Phaeophyceae)
- Genetic variation and biogeographical boundaries within the red alga Porphyra umbilicalis (Bangiales, Rhodophyta)
- First records of Laurencia caduciramulosa and L. minuscula (Ceramiales, Rhodophyta) from the Cuban archipelago
- Restoration of Cymodocea nodosa (Uchria) Ascherson seagrass meadows through seed propagation: seed storage and influences of plant hormones and mineral nutrients on seedling growth in vitro
- Morphological variation of Thalassia testudinum in two shallow coastal environments from the southeastern Gulf of Mexico
- Internal mycobiota of marine macroalgae from the Tamilnadu coast: distribution, diversity and biotechnological potential
- Nitrate reduction by fungi in marine oxygen-depleted laboratory microcosms