Last Updated：2025/11/23
The aperturate pollen grains were carefully examined under the microscope to determine their evolutionary relationships.
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The aperturate pollen grains were carefully examined under the microscope to determine their evolutionary relationships.
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開口部が一つ以上ある花粉粒は、進化的関係を調べるために顕微鏡で注意深く観察された。
