| 单词 | meristem |
| 释义 | meristem /merˈi-stem/nounThe formative tissue of plants, distinguished from the permanent tissues by the power its cells have of dividing and forming new cells ORIGIN: Gr meristos divisible, merizein to divide, from meros a part meristematic /-sti-matˈik/ adjective meristem culture noun The aseptic culture on a suitable medium of excised shoot apical meristems (also shoot tip culture) |
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