Sentences with phrase «medaka show»
Unlike other fish models, medaka show genetic determination of sex clearly; males have a Y chromosome.
https://www.scientificamerican.com/ Not exact matches
In analyses of 23 videos of five different types of animals (mice, fruit flies, ants, zebrafish [shown], and small tropical fish called medaka), the software was able to identify and correctly track individuals (color - coded trails) within those groups 99.7 % of the time, researchers report online today in Nature Methods.
When germ cells are removed in medaka, XX (female) fish show female - to - male sex reversal, while XY (male) fish with excessive germ cells, which is usually associated with egg production, exhibit male - to - female sex reversal.
Nagoya University - led study shows for the first time germ cells have an inherent property to feminize the body in teleost fish, medaka.