1. Ames BN, Shigena MK, Hegen TM (1993) Oxidants, antioxidants and the degenerative diseases of aging. Proc Nat Acad Sci USA 90:7915–7922
2. Ammirato PV (1985) Patterns of development in culture. In: Henke RR, Hughes KW, Constantin MJ, Hollaender A (eds) Tissue culture in forestry and agriculture. Plenum Press, New York, pp 9–29
3. Anderson WC (1975) Propagation of rhododendrons by tissue culture. Part I: development of a culture medium for multiplication of shoots. Comb Proc Int Plant Prop Soc 25:129–135
4. Arndt FR, Rusch R, Stillfried HV, Hanisch B, Martin WC (1976) SN 49537, a new defoliant. Plant Physiol 57:s-99. Abstr
5. Biswas MK, Islam R, Hossain M (2007) Somatic embryogenesis in strawberry (Fragaria sp.) through callus culture. Plant Cell Tissue Organ Cult 90:49–54