𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Electrophoretic karyotype of the astaxanthin-producing yeastPhaffia rhodozyma

✍ Scribed by José L. Adrio; Mercedes López; Javier Casqueiro; Concepción Fernández; Manuel Veiga

Publisher
Springer-Verlag
Year
1995
Tongue
English
Weight
363 KB
Volume
27
Category
Article
ISSN
0172-8083

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Transformation of the astaxanthin-produc
Transformation of the astaxanthin-producing yeastPhaffia rhodozyma
✍ J. L. Adrio; M. Veiga 📂 Article 📅 1995 🏛 Springer-Verlag 🌐 English ⚖ 402 KB

This paper describes the genetic transformation of the astaxanthin-producing yeast Phafia rhodozyma with the cloning vector pGH-1. The plasmid replicates autonomously in this yeast, and the selection of transformants was possible by using both, the lJRA3 marker from Saccharomyces cerevisiae, and the

Autolysis of the red yeastPhaffia rhodoz
Autolysis of the red yeastPhaffia rhodozyma: A potential tool to facilitate extraction of astaxanthin
✍ R. N. Okagbue; M. J. Lewis 📂 Article 📅 1984 🏛 Springer Netherlands 🌐 English ⚖ 165 KB

Distilled water and 0.02 molar citrate buffer pH 7.0, are suitable autolysing systems for the red yeast P. rk0d0z~a. Autolysis renders astaxanthin extractable from the yeast. Of six strains of the yeast tested, 67-484 was most susceptible to autolysis.

A new mutation protocol for obtaining au
A new mutation protocol for obtaining auxotrophic mutants of the yeastPhaffia rhodozyma
✍ Zs. Palágyi; Á. Nagy; Cs. Vágvölgyi; L. Ferenczy 📂 Article 📅 1995 🏛 Springer-Verlag 🌐 English ⚖ 160 KB

A new mutation strategy, which involves y-irradiation of cells followed by a selective enzymatic enrichment step, was worked out to obtain auxotrophic mutants from the astaxanthin-producing yeast P. rhodozymu. Under the optimized conditions described, different mutants suitable for strain improvemen