1. Ahmed ABA, Pallela R, Rao AS, Rao MV, Mat Taha R (2011) Optimized conditions for callus induction, plant regeneration and alkaloids accumulation in stem and shoot tip explants of Phyla nodiflora. Span J Agric Res 9:122–1270. doi: 10.5424/sjar/20110904-453-10
2. Al-Khayri JM (2012) Determination of the date palm cell suspension growth curve, optimum plating efficiency, and influence of liquid medium on somatic embryogenesis. Emir J Food Agric 24:444–455
3. Altman SA, Randers L, Rao G (1993) Comparison of trypan blue dye exclusion and fluorometric assays for mammalian cell viability determinations. Bitechnol Rag 9:871–874. doi: 10.1021/bp00024a017
4. Araújo JA, Azevedo AA, Silva LC, Meira RMS (2010) Leaf anatomy as na addition al taxonomy tool for 16 species of Malpighiaceae found in the Cerrado area (Brazil). Plant Syst Evol 286:117–131. doi: 10.1007/s00606-010-0268-3
5. Castro AHF, Alvarenga AA, Paiva R, Gomes GAC (2005) Propagação do murici (Byrsonima verbascifolia) por cultivo in vitro de embriões. Plant Cell Cult Micropropagation 1:1–7