1. Arora D K 1976Studies on Emblica officinalis Gaerth. gall and normal tissues in vivo and in vitro, Ph.D. thesis, University of Rajasthan, Jaipur
2. Arya H C 1963In vitro growth of Phylloxera gall and grape stem single-cell clones with inositol, naphthalene acetic acid and nucleic acids;Indian J. Exp. Biol.
1 148–153
3. Avery G S, Berger J and White R-O 1945 Rapid total extraction of auxin from green plant tissue;Am. J. Bot.
32 188–191
4. Butcher D N 1973 The origins, characteristics and culture of plant tumour cells; inPlant tissue and cell culture (ed.) H E Street (London: Blackwell) pp 356–391
5. Daly J M and Devarall B J 1963 Metabolism of indoleacetic acid in rust diseases I. Factors influencing rates of decarboxylation;Plant Physiol.
38 741–750