all-trans-violaxanthin + 2 L-ascorbate = all-trans-zeaxanthin + 2 L-dehydroascorbate + 2 H2O
all-trans-violaxanthin + 2 l-ascorbate = all-trans-zeaxanthin + 2 l-dehydroascorbate + 2 h2o
all-trans-violaxanthin + 2 L-ascorbate = all-trans-zeaxanthin + 2 L-dehydroascorbate + 2 H2O
all-trans-violaxanthin + 2 l-ascorbate = all-trans-zeaxanthin + 2 l-dehydroascorbate + 2 h2o