Effect of thermal stress on spore shedding in some red algae of Visakhapatnam coast

Kaliaperumal, N and Rao, M Umamaheswara (1987) Effect of thermal stress on spore shedding in some red algae of Visakhapatnam coast. Indian Journal of Marine Sciences, 16. pp. 201-202.

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    Abstract

    Effect of thermal stress on the liberation of tetraspores from Gelidium pusillum (Stackhouse) LeJolis, PterocladiLl heteroplatos (Boergesen) Umamaheswara Rao and Kaliaperurna.l and Gelidiopsis variabilis( Greville) Schmitz was studied. in response to temperatures lower (0° -lOOC)and higher( 40° -45°C)than the tolerance limits of plants. Spore liberation was seen in these algae exposed to low and high temperatures for short durations but the output decreased with increase in the duration of treatment. The temperature tolerance capacity varied in the algae tested.

    Item Type: Article
    Uncontrolled Keywords: thermal stress; spore shedding; red algae; Visakhapatnam
    Subjects: Algae
    Algae > Seaweed
    Divisions: CMFRI-Kochi > Biodiversity
    Subject Area > CMFRI Brochures > CMFRI-Kochi > Biodiversity
    CMFRI-Kochi > Biodiversity
    Depositing User: Arun Surendran
    Date Deposited: 28 Jan 2011 05:09
    Last Modified: 09 Sep 2015 15:41
    URI: http://eprints.cmfri.org.in/id/eprint/7077

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