Establishment of efficient protocol for the induction of somatic embryogenesis and plantlet regeneration from shoot tip explants was achieved in Glycine max (L).Merr. cv.PK472. Highest frequency (95%) of embryogenic callus formation was obtained from shoot tip explants of Glycine max (L).Merr.cv.PK472 on Murashige and Skoog (MS) medium fortified with different concentration of 2,4-Dichloropheno...

The effects of Tris-(2-diethylaminoethyl)-phosphate trihydrochloride (SK&F 7997-A(3)) on the development of 4 varieties of Pisum sativum were investigated. The compound inhibited shoot elongation of all 4 varieties by as much as 50% or more when seeds were soaked in solutions of the inhibitor for 12 hours before planting. Seed treatment also affected flowering by causing an increase in the numb...

Context: The application of encapsulated shoot tips and nodal segments may contribute to the protection of rare and threatened medicinal plants. Although the artificial seed technique has been reported for more than two decades, for medicinal plants this method has not been developed sufficiently. The main limitations in conventional propagation of some species with medicinal value are: reduced...

In vitro plantlet regeneration has been obtained from 20-25days old seedling shoot tip segments of Cucumis melo (L.). We were examined using various phyto hormones individually and in combination on Murashige and Skoog (MS) semi solid medium supplemented with BAP (1.0-3.0 mg/L) Kn (1.0-3.0 mg/L),IAA (0.5 mg/L)+ BAP (1.0-3.0 mg/L) and IAA (0.5 mg/L)+Kn (1.0-3.0 mg/L) for multiple shoots prolifer...

UCB-1 (Pistacia atlantica × P. integrima) is a commercial rootstock for pistachio in some pistachio plantations across the world. This rootstock is very new in Iran and recently, it has been used commercially in some plantations due to its high growth. Propagation of this rootstock by tissue culture results in many limitations such as shoot tip necrosis (STN) and a low proliferation rate. There...

Conventional vegetative propagation of sugarcane generally has low multiplication rate and allows distribution diseases. Micropropagation is the only practical means achieving rapid, large-scale production disease-free quality planting material. Experiments on shoot tip culture initiation were laid out in completely randomized design with 2x3x3 4x5x3 factorial treatment arrangements respectivel...

A simple method was developed to permit albino plant regeneration from anther culture of Hobigonj Boro (Hbj B) IV and Hbj B VI, two local varieties of aromatic indica rice from Bangladesh. Three crucial factors were identified for the albino shoot primordia to change into green plantlets in culture; components of M10 induction medium, callus size (range 0.2-0.4 cm long) and height of shoot prim...

STUDY DESIGN A retrospective observational study. OBJECTIVE We evaluated the prognostic value of drain tip culture performed for surgical site infection (SSI) after spinal surgery with a large number of subjects, and investigated whether the type of surgery or timing of drain removal correlated with positive drain culture and SSI rates. SUMMARY OF BACKGROUND DATA In many institutions, routi...

Sugarcane (Saccharum officinarum L.) has wide range of economic importance due to its major and by-products. Seed multiplication of newly released varieties of sugarcane is one of the major constraints. Once a desired clone is identified, it usually takes 6-7 years to produce sufficient quality of improved seed material. This long duration causes a major bottleneck in breeding programmes. For t...

BACKGROUND Aloe vera L. is an important pharmaceutical plant from which several medicinal and cosmetic compounds are extracted. Aloe is naturally propagated through offset, which is a slow and expensive labor cost method with low economical income. OBJECTIVES In this study, the effect of different media on shoot proliferation of the shoot tip of Aloe vera L. was investigated. MATERIALS AND ...