caa a22 4500 469028335 CHVBK 20180323132736.0 cr unu---uuuuu 170328e19920601xx s 000 0 eng 10.1007/BF00235084 doi (NATIONALLICENCE)springer-10.1007/BF00235084 In vitro propagation of taro, with spermine, arginine, and ornithine [Elektronische Daten] I. Plantlet regeneration from primary shoot apices and axillary buds [Shakuntala Sabapathy, Helen Nair] In vitro growth and multiplication of taro [Colocasia esculenta var. antiquorum cv. Keladi Birah] was improved considerably, when primary shoot apices were cultured on two modifications of Linsmaier and Skoog [1965] medium, containing 5.5 mg 1−1 naphthaleneacetic acid and 0.2 mg 1−1 kinetin or 1.85 mg 1−1 naphthaleneacetic acid and 2 mg 1−1 kinetin and supplemented with 10−4 or 10−3 mol·1−1 of polyamine spermine or either of the precursors of polyamine putrescine—arginine and ornithine. Plantlets were regenerated directly from primary shoot apices, axillary buds and protocorm-like bodies [PLB]. Frequency of plantlet regeneration, rate of development and growth in height of main plantlets were enhanced by the addition of arginine and ornithine to the media. Secondary plantlet formation from axillary buds and PLB were promoted by spermine and arginine respectively. Springer-Verlag, 1992 arginine nationallicence Colocasia esculenta var. antiquorum cv. Keladi Birah nationallicence in vitro propagation nationallicence ornithine nationallicence spermine nationallicence taro nationallicence Sabapathy Shakuntala Department of Botany, University of Malaya, 59100, Kuala Lumpur, Malaysia aut Nair Helen Department of Botany, University of Malaya, 59100, Kuala Lumpur, Malaysia aut Plant Cell Reports Springer-Verlag 11/5-6(1992-06-01), 290-294 0721-7714 11:5-6<290 1992 11 299 https://doi.org/10.1007/BF00235084 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00235084 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Sabapathy Shakuntala Department of Botany, University of Malaya, 59100, Kuala Lumpur, Malaysia aut NATIONALLICENCE 700 1- Nair Helen Department of Botany, University of Malaya, 59100, Kuala Lumpur, Malaysia aut NATIONALLICENCE 773 0- Plant Cell Reports Springer-Verlag 11/5-6(1992-06-01), 290-294 0721-7714 11:5-6<290 1992 11 299 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 469028335 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer