Shoot tip and nodal segment explants of Holarrhena antidysenterica when cultured on MS medium containing BAP (1.0-3.0 mg/l) with NAA (0.2-1.0 mg/l) and BAP (1.0-3.0 mg/l) with Kn. (0.2-1.0 mg/l) produced multiple shoots. Maximum multiple shoots was found in MS medium supplemented with BAP (2.0 mg/l) and NAA (0.5 mg/l). Subculture on the same medium resulted in rapid shoot multiplication at an a...

Nodal explants bearing a single axillary bud, from three cultivars of cultivated grape, viz., `Thompson seedless', `Sonaka' and `Tas-e-Ganesh', were used to initiate shoot cultures on G16 medium containing adenine sulphate, monobasic sodium phosphate, BAP and NAA. Each shoot, developed from an axillary bud, produced a tuft of multiple shoots on a medium containing BAP, calcium pantothenate, mon...

A procedure for rapid clonal propagation of Passiflora edulis Sims. f. flavicarpa Deg. (Passifloraceae) has been developed in this study. Nodal explants were sterilized with 0.1% HgCl2 and inoculated on Murashige and Skoog (MS) basal medium. The addition of 2.0 mgL(-1) 6-benzylaminopurine (BAP) to MS medium caused an extensive proliferation of multiple shoots (8.21 ± 1.13) primordial from the n...

Cotton (Gossypium hirsutum L.) is one of the most commercially important fiber crops in the world. Compared with other crops, cotton represents a recalcitrant species for regeneration protocols. The development of efficient and rapid regeneration protocol for elite Indian cotton variety could help improve the quality characteristics and biotic or abiotic stress tolerance. Here we report a novel...

Bud break and multiple shoots were induced in apical and axillary meristems derived from one month old seedlings of S. mukorossi on Murashige and Skoog (MS) medium supplemented with benzylamino purine (BAP) 0.4 microM or 0.8 microM alone. A combination of BAP and gibberellic acid (GA3) 0.4 microM and 2.8 microM produced elongated multiple shoots from both types of explants. Excised shoots were ...

The frequency of shoot regeneration and multiplication of P. harmala was influenced by the type of explant and kind and concentration of hormones. Of the various seedling explants, cotyledonary node exhibited maximum shoot regeneration frequency from axillary region on MS medium supplemented with 5 microM BAP. Addition of 0.1 microM NAA enhanced the efficacy of BAP for multiple shoot regenerati...

Withania somnifera (L.) Dunal is high demanding valuable medicinal plants which have pharmaceuticals properties, known for its with anolides. Nodal segment explants of W. somnifera when cultured on MS (Murashige and skoog’s, 1969) medium horizontally containing different concentration(1-3mg/l) of 6-benzylaminopurine (BAP), kinetin (Kn) and thidiazuron (TDZ) produced multiple shoots on both axil...

Healthy multiple shoot regeneration was observed from petiole-attached cotyledon (PC) explants of CVL-1 on MS containing 0.2 mg/l BAP and 1.0 mg/l IAA. On the other hand, the best response for multiple shoot regeneration in CVE-3 was obtained when the same explants were cultured on MS with 2.5 mg/l BAP and 0.5 mg/l NAA. However, the same explant of D-154 was found to show less responsive compar...

In vitro production of camptothecin (CPT) was achieved by the establishment of multiple shoot and root cultures of Ophiorrhiza rugosa Wall. var. decumbens (Gardn. ex Thw.) Deb & Mondal. The maximum multiple shoots were obtained in Murashige and Skoog (MS) medium supplemented with 5mg/l N-benzyl amino purine (BA) along with 0.5mg/l naphthalene acetic acid (NAA). Optimal root generation was obser...