Morning glory pollination. Coloured scanning electron micrograph (SEM) of a morning glory (Ipomoea sp.) flower pistil (orange) with attached pollen grains (red). A pistil is the female reproductive structure, which is composed of one or more carpels. Carpels bear the reproductive organs: stigma, style and ovary. The ovules in the ovary are fertilised by the pollen, which contains the male sex cells. Each carpel may then ripen to produce a seed-bearing fruit. Magnification: x21 at 6x7cm size.
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Details
Creative#:
TOP10175405
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
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No
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