African Journal of
Biotechnology

  • Abbreviation: Afr. J. Biotechnol.
  • Language: English
  • ISSN: 1684-5315
  • DOI: 10.5897/AJB
  • Start Year: 2002
  • Published Articles: 12487

Full Length Research Paper

Mutagenic effectiveness and efficiency in varieties of sunflower (Helianthus annuus L.) by separate and combined treatment with gamma-rays and sodium azide

P. Raja Ramesh Kumar* and S. Venkat Ratnam
Department of Botany, Andhra University, Visakhapatnam-530 003, A.P. India.
Email: [email protected]

  •  Accepted: 23 March 2010
  •  Published: 27 September 2010

How to cite this article

APA /
Kumar, P. R. R., & Ratnam, S. V. (2010). Mutagenic effectiveness and efficiency in varieties of sunflower (Helianthus annuus L.) by separate and combined treatment with gamma-rays and sodium azide. African Journal of Biotechnology , 9(39), 6517-6521.
Chicago /
P. Raja Ramesh Kumar and S. Venkat Ratnam. "Mutagenic effectiveness and efficiency in varieties of sunflower (Helianthus annuus L.) by separate and combined treatment with gamma-rays and sodium azide." African Journal of Biotechnology 9, no. 39 (2010): 6517-6521.
MLA /
P. Raja Ramesh Kumar and S. Venkat Ratnam. "Mutagenic effectiveness and efficiency in varieties of sunflower (Helianthus annuus L.) by separate and combined treatment with gamma-rays and sodium azide." African Journal of Biotechnology 9.39 (2010): 6517-6521.