peptone

How To Use peptone In A Sentence

• Yeast extract / peptone / dextrose, synthetic selective media, and minimal media were prepared as described.
• With weaker doses of antigen and with antigens that are harmless or practically so, such as peptone, the anaphylactic leucocytosis does not last as long but is nevertheless pronounced. Charles Richet - Nobel Lecture
• Yeast strains were grown in yeast extract / peptone / dextrose with 2% glucose or in synthetic defined minimal media supplemented with appropriate amino acids and 2% glucose.
• Briefly, S. Typhimurium was grown on nutrient agar and passed into peptone water before subculturing on Congo red agar.
• For example, various sugars -- lactose, glucose, saccharose, &c. -- are added to test the fermentative action of the bacterium on these substances; litmus is added to show changes in reaction, specially standardized media being used for estimating such changes; peptone solution is commonly employed for testing whether or not the bacterium forms indol; sterilized milk is used as a culture medium to determine whether or not it is curdled by the growth. Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 2 "Baconthorpe" to "Bankruptcy"
• Bactosoytone, the medium that is used to cultivate bacteria in the process of making monosodium glutamate, is one of the peptones.
• They are professional colleagues, too, and have published a paper together about immunity from the anticoagulant action of peptone.
• It is, indeed, a true milk peptone -- that is, milk already partly digested, the coagulation of the coagulable portion being loose and flaky, and not of that firm indigestible nature which is the result of the action of the gastric juice upon cow's sweet milk. The Whitehouse Cookbook (1887) The Whole Comprising a Comprehensive Cyclopedia of Information for the Home
• I will need some lactose broth and the modified peptone water so I can test for all possibilities.
• Is it _pepsin_, the active principle of the gastric juice, which converts proteids into peptone, that is wanting, or is there a deficiency of _pancreatin_? The People's Common Sense Medical Adviser in Plain English or, Medicine Simplified, 54th ed., One Million, Six Hundred and Fifty Thousand