MS medium

The tassel fern, Huperzia squarrosa, is a rare and medicinally valuable plant known for containing Huperzine A. It propagates naturally through spores, rhizomes, cuttings, and clump division, but with a slow multiplication rate. This study aimed to optimize propagation conditions for H. squarrosa using stem cuttings and in vitro culture techniques to support its preservation and development.

11p tuetuebinhan000 23-01-2025 2 1   Download

The study including two experiments was arranged in a completely randomized design with two factors. For callus induction, the culture medium supplemented with concentrations of TDZ combined with concentrations of NAA was used, while to induce shoots, concentrations of BA combined with concentrations of NAA were added to the medium.

12p tuetuebinhan000 23-01-2025 1 1   Download

Medium-chain acyl-CoA dehydrogenase (MCAD) is a homotetrameric flavoprotein which catalyses the initial step of theb-oxidationofmedium-chain fattyacids.Mutations in MCAD may cause disease in humans. A Y42H mutation is frequently found in babies identified by newborn screening with MS/MS, yet there are no reports of patients presenting clinically with this mutation. As a basis for judging its potential consequences we have examined the protein phe-notype of the Y42H mutation and the common disease-associatedK304E mutation. ...

11p awards 05-04-2013 44 4   Download