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Scientific Name: Dolichospermum sigmoideum (Nygaard) Wacklin, L.Hoffmann & Komárek 2009
Synonym: Anabaena circinalis (Currently unaccepted)
Local/Bangla Name: Not Known
Photo: Birger Skjelbred(Nordic Microalgae)
Classification:
Kingdom: Bacteria
Phylum: Cyanobacteria
Class: Cyanophyceae
Order: Nostocales
Family: Aphanizomenonaceae
Description:
The filamentous structure, known as a trichome, maintains a uniform diameter throughout its length and lacks branching. Heterocysts are either interspersed within the filament or located at its base. These trichomes are covered by a nearly transparent mucous sheath, and heterocysts are positioned between the cells. The filaments can be solitary or grouped within a gel-like substance.
Habitat & Distribution in Bangladesh:
Sundarban, Bangladesh
Environment:
Marine,Freshwater
Main References:
Hoque SA, Zafar M, Mahmood N (1999) Temporal and spatial distribution of phytoplankton with emphasis on Skeletonema costatum in the Mathamuhuri river–estuary (Chakaria mangrove ecosystem), Bangladesh.
Other References:
Jewel MAS, Haque MM, Haq MS, Khan S (2002) Seasonal dynamics of phytoplankton in relation to environmental factors in the Maheshkhali channel, Southeast Coast of Bay of Bengal, Bangladesh 's Bazar, Bangladesh.
DNA Barcodes from Bangladesh
GenBank Accession Number:
Other DNA Barcodes & Nucleutide Sequences
Other Information
