The Journal of Indian Botanical Society
  • Year: 2015
  • Volume: 94
  • Issue: 1and2

Distributional Pattern of Cyanobacteria in Rice Fields of Manipur, India

  • Author:
  • Thingujam Indrama, Gunapati Oinam, Oinam Avijeet, Laxmipriya Koijam Sharma, Subhalaxmi Aribam, Keithellakpam Ojit, G.D. Sharma1, O. N. Tiwari
  • Total Page Count: 12
  • Page Number: 52 to 63

1Dept. of Life Science and Bio-Informatics, Assam University, Silchar-788011, Assam, India

National Repository for Cyanobacteria and Microgreen algae (freshwater), Microbial Resources Division Institute of Bioresources and Sustainable Development (A National Institute of DBT, Govt. of India), Takyelpat, Imphal-795001, Manipur, India

*Corresponding author: ontiwari1968@gmail.com

Online published on 20 January, 2017.

Abstract

The present investigation deals with the 550 algal and soil samples which were collected from the rice fields of Manipur, India falling under Indo-Burma Biodiversity hotspots during 2010–2014. One hundred twelve (112) unialgal cyanobacteria (non-heterocystous and heterocystous both) were encountered, successfully cultured, purified and deposited to the National fresh water cyanobacterial and Microalgal repository of IBSD, Imphal, Manipur with accession numbers. These strains belong to sixteen genera namely; Myxosarcina (01), Spirulina (01), Oscillatoria (01), Phormidium (15), Lyngbya (08), Limnothrix (04), Cylindrospermum (04), Nostoc (13), Anabaena (32), Aulosira (02), Plectonema (10), Scytonema (03), Westiellopsis (01), Microchaete (06), Calothrix (09) and Dichothrix (02). All these strains were morphologically characterized by classical method.

Keywords

Accession, Cyanobacteria, Heterocystous, Manipur, Repository