Copyright (c) 2014 Annals of Plant Sciences
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Tirupathi Swamy Nattala*
Acharya Nagarjuna University,
guntur,
Andhrapradesh
India
Dept. Of Botany & MicrobiologyAcharya Nagarjuna UniversityNagarjunanagar - 522510Guntur, Andhra Pradesh (State). INDIA.
K. Babu
Department of Botany and Microbiology,
Acharya Nagarjuna University,
Nagarjunanagar – 522510, Guntur, A.P.,
India
G. Rosaiah
Department of Botany and Microbiology,
Acharya Nagarjuna University,
Nagarjunanagar – 522510, Guntur, A.P.,
India
K. Srinivasa Rao
Department of Botany,
Government Jr. College,
Mamidikuduru, East Godhavari, A.P.,
India