A bacterial or fungal disease of certain plants, such as the cabbage and potato, that causes the stems to turn black at the soil line.
黑胫病某些植物, 如卷心菜和土豆的一种细菌或真菌疾病, 引起茎干在与土接壤处变黑
An agent, such as a chemical or biological material, that inhibits bacterial growth.
细菌抑制剂一种抑制细菌生长的制剂, 如化学或生物物质
The living material of a plant or bacterial cell, including the protoplasm and plasma membrane after the cell wall has been removed.
原生质体植物细胞或细菌细胞的有生命的部分, 包括原生质和去掉细胞壁后的质膜