An effect of enzymic reduction of steroids on triphosphopyridine nucleotide-dependent glucose 6-phosphate oxidation

Nitrite reduction in barley-root plastid

Nitrite reduction in barley-root plastids: Dependence on NADPH coupled with glucose-6-phosphate and 6-phosphogluconate dehydrogenases, and possible involvement of an electron carrier and a diaphorase

✍ Y. Oji; M. Watanabe; N. Wakiuchi; S. Okamoto 📂 Article 📅 1985 🏛 Springer-Verlag 🌐 English ⚖ 644 KB

Plastids from roots of barley (Hordeum vulgare L.) seedlings were isolated by discontinuous Percoll-gradient centrifugation. Coinciding with the peak of nitrite reductase (NiR; EC 1.7.7.1, a marker enzyme for plastids) in the gradients was a peak of a glucose-6-phosphate (Glc6P) and NADP +-linked ni