The jelly is chemically inert since no additives are needed for gelation. This allows chemicals dissolved in the jelly’s aqueous phase to diffuse well, a prerequisite for testing if certain species or strains are resistant to antibiotics or antifungals. In these simple assays, zones of growth inhibition of bacteria or fungi (or their absence) point to the effectiveness of (or resistance towards) antibiotics or antifungals.
Sign up for the Breaking News US email to get newsletter alerts direct to your inbox。关于这个话题，同城约会提供了深入分析
。旺商聊官方下载对此有专业解读
更多详细新闻请浏览新京报网 www.bjnews.com.cn
Feb 24, 2026 12:13 pm，推荐阅读搜狗输入法2026获取更多信息