7(1)-hydroxychlorophyll a + NAD(+) = chlorophyll b + NADH + H(+)
7(1)-hydroxychlorophyll a + nad(+) = chlorophyll b + nadh + h(+)
7(1)-hydroxychlorophyll a + NAD(+) = chlorophyll b + NADH + H(+)
7(1)-hydroxychlorophyll a + nad(+) = chlorophyll b + nadh + h(+)