Kh? n?ng b?o m?t thông tin ng??i ch?i luôn ???c ?? cao s? one khi tham gia vào ho?t ??ng cá c??c.The constructions of the new compounds ended up established on The premise of their spectral information, including 1D and second NMR, HR-MS as well as the gene cluster liable for the biosynthesis of phenazines was discovered. All phenazine derivati