medaka

[ mi-dak-uh ]

noun

1. a small Japanese fish, Oryzias latipes, common in rice fields, often kept in aquariums.

Word History and Origins

Origin of medaka¹

1930–35; < Japanese, equivalent to me ( y ) (earlier *mai ) eye + -daka, combining form of taka high

Example Sentences

"That response is completely absent in medaka."

From Science Daily

So University of Utah biologists, led by assistant professor Jamie Gagnon, tackled the problem by comparing two fish species: zebrafish, which can regenerate its heart, and medaka, which cannot.

From Science Daily

Medaka are native to Japan and zebrafish are native to the Ganges River basin.

From Science Daily

For example, medaka lack a certain type of muscle cells that are present in zebrafish.

From Science Daily

For example, far more macrophages, specialized immune cells, migrated into the wound site in zebrafish than in medaka.

From Science Daily