Microbiologists have been growing microbes on agar plates for nearly 150 years, but agar’s discovery dates back to a happy accident in a mid-17th-century kitchen. Legend has it that on a cold winter day, a Japanese innkeeper cooked tokoroten soup, a Chinese agar seaweed recipe known in Japan for centuries. After the meal, the innkeeper discarded the leftovers outside and noticed the next morning that the sun had turned the defrosting jelly into a porous mass. Intrigued, the innkeeper was said to have boiled the substance again, reconstituting the jelly. Since this discovery, agar has become a staple in many Japanese desserts, from yokan to anmitsu.
tracks: [], // Initial list of track URLs，这一点在PDF资料中也有详细论述
Материалы по теме:。clash下载 - clash官方网站对此有专业解读
Так, сообщение о запрете на прием и выпуск самолетов в Краснодаре появилось в 13:22 по московскому времени, а в Сочи — в 14:45. «Ограничения необходимы для обеспечения безопасности полетов», — указано в сообщении.，更多细节参见PDF资料