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DeCS
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Descriptor English:
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Hypocotyl
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Descriptor Spanish:
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Hipocótilo
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Descriptor Portuguese:
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Hipocótilo
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Synonyms English:
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Hypocotyls
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Tree Number:
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A18.024.875.750
A18.024.937.249
A18.550.500
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Definition English:
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The region of the stem beneath the stalks of the seed leaves (cotyledons) and directly above the young root of the embryo plant. It grows rapidly in seedlings showing epigeal germination and lifts the cotyledons above the soil surface. In this region (the transition zone) the arrangement of vascular bundles in the root changes to that of the stem. (From Concise Dictionary of Biology, 1990) |
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Indexing Annotation English:
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coordinate with specific plant
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History Note English:
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95
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Allowable Qualifiers English:
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Record Number:
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32183
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Unique Identifier:
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D018546
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Occurrence in VHL:
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Similar:
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DeCS
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