URL：https://media.istockphoto.com/photos/chanterelle-yellow-and-red-boletus-aspen-and-birch-mushroom-picture-id618623014?b=1&k=6&m=618623014&s=170x170&h=O5AQlPRpAmuXF2vritABV7gMQknw5kM8MF_M0op2oHA=
掲載元：https://pixnio.com/ja/科学/顕微鏡画像/micrococcus-luteus/luteus、好気性生物、繁栄、環境、豊富な酸素
