๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Bacterial Spore Detection and Determination by Use of Terbium Dipicolinate Photoluminescence

โœ Scribed by Rosen, David L.; Sharpless, Charles; McGown, Linda B.

Book ID
120369256
Publisher
American Chemical Society
Year
1997
Tongue
English
Weight
177 KB
Volume
69
Category
Article
ISSN
0003-2700

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๐Ÿ“œ SIMILAR VOLUMES

Determination of dipicolinic acid in bac
Determination of dipicolinic acid in bacterial spores by derivative spectroscopy
โœ Alan D. Warth ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 276 KB

Dipicolinic acid was extracted from approximately 0.1 mg spores or 0.5 ml of sporulating culture with 20 mM HCl for 10 min at 100 degrees C. The suspension was diluted with 5 mM Ca2+, 100 mM Tris, pH 7.6, centrifuged, and the first derivative of the uv absorbance spectrum recorded from 275 nm to 285

Determination of dipicolinic acid in bac
Determination of dipicolinic acid in bacterial spores by ultraviolet spectrometry of the calcium chelate
โœ J.C. Lewis ๐Ÿ“‚ Article ๐Ÿ“… 1967 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 627 KB

The occurrence of substantial amounts of dipicolinic acid (DPA) in bacterial spores, the idea that DPA is related in some yet-to-be-explained way to the extraordinary heat stability of these cells, and the lack of knowledge of any function for this biologically unusual compound make a rapid accurate