The zml2, zml1, and zim T-DNA Insertion Lines Exposed to Excess Light.
Ten-day-old seedlings of the wild type, cry1 mutant, and the zml2-1, zml2-2, zml1, and zim T-DNA insertion lines following 24 h (A) and 48 h (B) exposure to high light (HL; 1000 μmol quanta m−2 s−1). The severe photobleached phenotype observed in the zml2-1, zml2-2, and zml1 was reproduced in a second independent experiment. WT, the wild type.