Microbial Steroids

Steroid Bioconversions.- Chemical Pathways of Corticosteroids, Industrial Synthesis from Sapogenins.- Genome Sequencing of Steroid Producing Bacteria with Illumina Technology.- Genome Sequencing of Steroid Producing Bacteria using Ion Torrent Technology and a Reference Genome.- RNA-Seq-Based Comparative Transcriptomics: RNA Preparation and Bioinformatics.- Intra- and Extra-Cellular Proteome Analyses of Steroid-Producer Mycobacteria.- Genetic Techniques for Manipulation of the Phytosterol Biotransformation Strain Mycobacteriumneoaurum NRRL B-3805.- Identification and Characterization of the genes and Enzymes Belonging to the Bile Acid Catabolic Pathway in Pseudomonas.- Selection of Biodegrading Phytosterol Strains.- Stigmasterol Removal by an Aerobic Treatment System.- Production and Biotransformation of Phytosterol Microdispersions to Produce 4-Androstene-3, 17-Dione.-  -Sitosterol Bioconversion to Androstenedionein Microtiter Plates.- Bioconversion of Phytosterols into Androstenedione by Mycobacterium.- Scale-Up of Phytosterols Bioconversion into Androstenedione.- Bioconversion of Phytosterols into Androstadienedione by Mycobacterium smegmatis CECT 8331.- Process for Biotransformation of Androsta-4-ene-3, 17-Dione (4-AD) to Androsta-1, 4-Diene-3, 17-Dione (ADD).- Laboratory-Scale Hydroxylation of Steroids by P450BM3 Variants.- Obtaining of 11 -Hydroxy and Rost-4-ene-3, 17-Dione from Natural Sterols.- Steroid 11-Alfa-Hydroxylation by the Fungi Aspergillus nidulans and Aspergillus ochraceus.- Biotransformation of DHEA into 7 , 15 -diOH-DHEA.- Stabilization of Enzymes by Using Thermophiles.- Biocatalysis of Steroids with Mycobacterium Sp. in Aqueous and Organic Media.- Downstream Process Synthesis for Microbial Steroids.- Analysis of Intermediates of Steroid Transformations in Resting Cells by Thin Layer Chromatography (TLC).- A Ligand-Binding Assay