𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A modifiedAmaranthusbetacyanin bioassay for the rapid determination of cytokinins in plant extracts

✍ Scribed by N. L. Biddington; T. H. Thomas


Publisher
Springer-Verlag
Year
1973
Tongue
English
Weight
164 KB
Volume
111
Category
Article
ISSN
0032-0935

No coin nor oath required. For personal study only.

✦ Synopsis


Pure cytokinin standards and celery seed extracts containing cytokinin activity were bioassayed using a modified Amaranthus betacyanin bioassay. The assay is very rapid and requires no special sterile precautions.


πŸ“œ SIMILAR VOLUMES


Evaluation of selective detectors for th
✍ R. J. Whenham πŸ“‚ Article πŸ“… 1983 πŸ› Springer-Verlag 🌐 English βš– 737 KB

The performances of four gas chromatographic detectors (nitrogen-phosphorus, flamephotometric, electron-capture and flame-ionisation) were compared for the analysis of permethylated cytokinins. The nitrogen-phosphorus and flame-photometric detectors (selective for nitrogen and sulphur-containing com

Rapid and simple measurement of ATP-sulf
✍ Daniel Schmutz; Christian Brunold πŸ“‚ Article πŸ“… 1982 πŸ› Elsevier Science 🌐 English βš– 373 KB

ATP-sulfurylase (EC 2.7.7.4) catalyzes the first step in assimilatory sulfate reduction, forming adenosine 5'-phosphosulfate (APS) and pyrophosphate from ATP and SO:-. The extractable activity of ATP-sulfurylase was determined in crude extracts from Phaseolus vulgaris by measuring the formation of A