Lisianthus (Eustoma grandiflorum L.) is a very popular, ornamental plant. Due to low germination of its seeds, usual techniques for its propagation are not efficient. The present study was aimed to establish callus from explants of different plant parts of Eustoma grandiflorum L. Raf Shinners in B5, LS and MS media with modifications.  The results showed that among different plant parts, leaf e...

Excised roots of Bryophyllum calycinum require for growth both auxin and cytokinin. This is demonstrated by the poor growth of 2-mm root tips in a basal medium of mineral salts, sucrose, and vitamins supplemented with either an auxin or a cytokinin, and much better growth when the basal medium is supplemented with both auxin and cytokinin. However, both substances are synthesized by the root, a...

Growth of the mouse mammary epithelial cell line designated COMMA-D has been studied in serum-free medium (SFM) formulated with Ham's F12 and Dulbecco's modified Eagle's medium (1/1) containing 15 mM 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid, 2 mM glutamine, gentamicin (50 micrograms/ml; basal medium) and supplemented with insulin (10 micrograms/ml), transferrin (10 micrograms/ml), sel...

An efficient plant regeneration protocol was developed from leaf and internode (stem) explants of Bacopa monniera L. on MS basal medium, supplemented with Cytokinins like BAP, KN, and TDZ used singly. The leaf cultures expressed maximum plant regeneration potential with 138.9 ± 0.50 shoots per explants on MS + 2.0 mg/ l BAP. The in vitro regenerated dwarf shoots were further elongated on MS med...

Nutritional interdependence among three representatives of rumen bacteria, Bacteroides amylophilus, Megasphaera elsdenii, and Ruminococcus albus, was studied with a basal medium consisting of minerals, vitamins, cysteine hydrochloride, and NH(4). B. amylophilus grew well in the basal medium supplemented with starch and produced branched-chain amino acids after growth ceased. When cocultured wit...

HYPOTHESIS/INTRODUCTION Renal fibrovascular injury often persists in chronic kidney disease patients treated with renin-angiotensin system blockers. Intriguingly, early outgrowth cell-derived factor infusion also inhibits chronic renal injury. We sought to determine whether early outgrowth cell-derived factor administration provides further renoprotection when added to renin-angiotensin system ...

Flourene and phenanthrene are organic compounds with high hydrophobicity and toxicity. Being recalcitrant in nature they are accumulating in the environment at an alarming concentration, posing serious threat to living beings. Thus in the present study, microorganisms were screened for their ability to degrade these contaminants at high concentrations in least period of time. Two out of fifteen...