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单词
pollen culture
释义
pollen culture
Encyclopedia
农学
单倍体育种
释
pollen culture
花粉培养
当花粉发育到一定阶段,从花药中分出花粉粒接种到特定培养基上,先诱导出愈伤组织,再将愈伤组织移植到分化培养基上诱导分化出完整的植株;或者直接诱导出胚状体,继而发育成完整植株的技术。
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morphism of complexes
morphism of enumerated sets
morphism of fiber bundles
morphism of fiber spaces
morphism of finite type
morphism of functors
morphism of graded objects
morphism of pointed sets
morphism of ringed spaces
morphism of schemes
morphism of semigroups
morphism of sheaves
morphism of unfoldings
morphism of varieties
morphodifferentiation
morphogen
morphogenesis
morphogenesis of biomaterials
morphogenetic movement
morpholine
morphological analysis
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morphological astronomy
morphological awareness
morphological bionic
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