The microbiological assay of the vitamin B6 complex (pyridoxine, pyridoxal and pyridoxamine) with Kloeckera brevis.
D001681:Biological Assay; D008722:Methods; D011732:Pyridoxal Phosphate / Q000032:analysis; D011736:Pyridoxine / Q000032:analysis*; D015003:Yeasts / Q000378:metabolism*
D011732:Pyridoxal Phosphate; D011736:Pyridoxine