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Micro World

Tetrahymena thermophila有多小？

Tetrahymena thermophila体长约 50 µm。

测量内容：pear-shaped freshwater ciliate, body length

Tetrahymena thermophila（50 µm）与a cloud droplet（20 µm）和a human hair（70 µm）按真实比例并排绘制
按比例绘制，从左到右依次是：Cloud droplet (20 µm)、Tetrahymena thermophila (50 µm)和Human hair (70 µm)。

比较

它实际有多大？

  • About 71% of the width of a human hair
  • About 2 would fit across a human egg cell
  • About 2.5× the width of a cloud droplet
  • About 6.7× the width of a red blood cell
  • About 25× as long as an E. coli bacterium

了解更多

关于Tetrahymena thermophila的资料

Tetrahymena thermophila was the organism used to discover the enzyme telomerase, earning a Nobel Prize.

来源：Tetrahymena Genome Database; Encyclopedia of Life

Micro World

名称尺寸与Tetrahymena thermophila对比
Human Hepatocyte25 µm0.5×
Dandelion Pollen Grain35 µm0.7×
Taenia solium Egg35 µm0.7×
Tetrahymena thermophila50 µm本页面
Ascaris lumbricoides Egg60 µm1.2×
Human Cheek Epithelial Cell60 µm1.2×
Pine Pollen Grain70 µm1.4×
Human Adipocyte100 µm2×
Euplotes100 µm2×
Human Cardiomyocyte100 µm2×

测测你的尺度感

哪个更大：Tetrahymena thermophila还是Ascaris lumbricoides Egg？

主题

更多相近尺寸