THRESHOLD ELEMENT
\θɹˈɛʃə͡ʊld ˈɛlɪmənt], \θɹˈɛʃəʊld ˈɛlɪmənt], \θ_ɹ_ˈɛ_ʃ_əʊ_l_d ˈɛ_l_ɪ_m_ə_n_t]\
Word of the day
Nisin
- 34-amino acid polypeptide antibiotic produced by Streptococcus lactis. It has been used as a food preservative in canned fruits vegetables, and cheese.