Статья в журнале
Mass production of virus-free patchouli plants [Pogostemon cablin (Blanco) Benth.] by in vitro culture 
Kukreja, A.K.; Mathur, A.K.; Zaim, M. (Central Institute of Medicinal and Aromatic Plants, Lucknow (India));
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Mass production of virus-free patchouli plants [Pogostemon cablin (Blanco) Benth.] by in vitro culture
A simple, defined medium has been standardized for the mass multiplication and production of virus-free plants of Pogostemon cablin (Blanco) Benth. Shoot meristems cultured on Murashige and Skoog's (1962) medium (MS) supplemented with 2.0 mg 1**-1 6-benzylaminopurine (BAP) or 0.5-2.0 mg 1**-1 6-y,y-dimethylallyaminopurine (2iP) or 0.5-2.0 mg 1**-1 zeatin (Z) and 1.0 mg 1**-1 indole-3-acetin acid (IAA) exhibited multiple shoot proliferation. Regenerated shoots readily rooted on half strength MS containing 1.0 mg 1**-1 IAA or alpha-naphthaleneacetic acid (NAA) and 1.5 % sucrose. Rooted plantlets were transferred to pots, hardened in the glasshouse and grown to maturity in the field with a high rate (80-90 %) of survival. Plant tests made for patchouli mosaic virus (PaMV) with extracts of plants developed in vitro from the fifth subculture passage onwards gave a negative reaction in diagnostic tests on the local lesion host plant, Chenopodium quinoa Willd., demonstrating the absence of the causal agent in plants regenerated from the shoot meristems.
[Tropical Agriculture (Trinidad and Tobago)]