Leaf senescence and starvation-induced chlorosis are accelerated by the disruption of an Arabidopsis autophagy gene. - Hanaoka,H..; Noda,T..; Shirano,Y..; Kato,T..; Hayashi,H..; Shibata,D..; Tabata,S..; Ohsumi,Y.. (Plant Physiol., 2002)