Increased sensitivity of amino-arm truncated betaA3-crystallin to UV-light-induced photoaggregation. - Sergeev YV; Soustov LV; Chelnokov EV; Bityurin NM; Backlund PS Jr; Wingfield PT; Ostrovsky MA; Hejtmancik JF (Investigative ophthalmology & visual science, 2005)