Asian Science Citation Index is committed to provide an authoritative, trusted and significant information by the coverage of the most important and influential journals to meet the needs of the global scientific community.  
ASCI Database
308-Lasani Town,
Sargodha Road,
Faisalabad, Pakistan
Fax: +92-41-8815544
Contact Via Web
Suggest a Journal
 
Articles by M.B. Ahmed
Total Records ( 2 ) for M.B. Ahmed
  M.N. Amin , M.M. Rahman , K.W. Rahman , R. Ahmed , M.S. Hossain and M.B. Ahmed
  The leaf base explants from the in vitro established shoot cultures were induced to form callus and subsequently to differentiate into shoots on MS medium supplemented with different concentrations and combinations of cytokinins and auxins. The cultured explants produced calli from their cut margins within four weeks of incubation on media supplemented with 0.5-3.0 mg L-1 2,4-D alone and in combination with 0.5-3.0 mg L-1 BA. Maximum number of shoot buds with optimum callus growth was observed on MS medium containing 1.0 mg L-1 BA and 0.1 mg L-1 NAA after six weeks of culture. Rooting was induced in the in vitro regenerated shoots on 2 MS medium with different concentrations and combinations of NAA, IBA or IAA. Rooting performance was best when the microshoots were rooted on 2 MS medium containing 0.2 mg L-1 IBA + 0.2 mg L-1 NAA. The regenerated plantlets were successfully transferred to soil and percentage of their survivability under ex vitro condition was almost ninety.
  M.M. Rahman , M.N. Amin , T. Ahamed , S. Ahmad , A. Habib , R. Ahmed , M.B. Ahmed and M.R. Ali
  An efficient protocol has been established for rapid production of plantlets using rhizome tip and lateral bud explants of the field grown plant. The explants were cultured on MS medium with auxins (NAA, IBA and IAA) and cytokinins (BA and Kn). Cent percent of the explants produced two or three shoot buds in each culture when they were cultured on MS medium containing 1.0 mg L -1 BA+0.1 mg L -1 NAA within three weeks of culture. The number of shoots per culture increased gradually when the primary cultures were subcultured in two weeks intervals. Highest number of 20.50±1.80 shoots proliferated in each culture when the explants of initially sprouted shoots were subcultured at three times on the same medium. Microshoots were isolated from the in vitro proliferated cluster of shoots produced roots in 100% cases on modified (MMS2) medium supplemented with 0.2 mg L -1 of IBA. Maximum number of 12.4±1.23 roots per microshoot were recorded on the medium containing 0.2 mg L -1 IBA. The regenerated plantlets were acclimatized and established on the soil with eighty five percent success.
 
 
 
Copyright   |   Desclaimer   |    Privacy Policy   |   Browsers   |   Accessibility