Chennai: Late DMK patriarch M Karunanidhi's wife Dayalu Ammal was admitted to the Apollo Hospitals in Chennai. According to sources, she was hospitalised on late Tuesday night. A statement on her health condition is likely to be issued later in the day.

Dayalu Ammal is the mother of DMK chief M K Stalin. Dayalu Ammal got married to Karunanidhi in 1946 when she was just 12-years-old.