WebNov 23, 2024 · One such study was the development of a protocol by Burgess and Jendrisak to purify bacterial RNA polymerase using Polymin P precipitation and DNA-cellulose ... (p)ppGpp or magic spot, were discovered more than 50 years ago in Escherichia coli during amino acid starvation experiments, and they are known as … WebBASF Product Directory Service+1-800-669-2273 (toll free) General Business Contacts.
9002-98-6 - lookchem
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Polyethyleneimine CAS 9002-98-6 Chemical-Suppliers
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