PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18325336-0 2008 Chloroplast nitrite uptake is enhanced in Arabidopsis PII mutants. Nitrites 12-19 nitrogen regulatory P-II-like protein Arabidopsis thaliana 54-57 18325336-2 2008 We have previously observed that Arabidopsis PII mutants are more sensitive to nitrite toxicity. Nitrites 79-86 nitrogen regulatory P-II-like protein Arabidopsis thaliana 45-48 18325336-3 2008 Using intact chloroplasts isolated from Arabidopsis leaves and (15)N-labelled nitrite we show that a light-dependent nitrite uptake into chloroplasts is increased in PII knock-out mutants when compared to the wild-type. Nitrites 78-85 nitrogen regulatory P-II-like protein Arabidopsis thaliana 166-169 18325336-3 2008 Using intact chloroplasts isolated from Arabidopsis leaves and (15)N-labelled nitrite we show that a light-dependent nitrite uptake into chloroplasts is increased in PII knock-out mutants when compared to the wild-type. Nitrites 117-124 nitrogen regulatory P-II-like protein Arabidopsis thaliana 166-169 18325336-6 2008 Our observations suggest that PII is involved in the regulation of nitrite uptake into higher plant chloroplasts. Nitrites 67-74 nitrogen regulatory P-II-like protein Arabidopsis thaliana 30-33 16133214-7 2005 However, in vitro grown PII mutants did show a higher sensitivity to nitrite (NO (2) (-) ) compared to the wild-type plants. Nitrites 69-76 nitrogen regulatory P-II-like protein Arabidopsis thaliana 24-27 15304319-4 2004 In the presence of nitrite and hydrogen peroxide, AtGLB1 was the most efficient at mediating tyrosine nitration of its own and other proteins via the formation of reactive nitrogen species as a result of nitrite oxidation. Nitrites 19-26 nitrogen regulatory P-II-like protein Arabidopsis thaliana 50-56 15304319-4 2004 In the presence of nitrite and hydrogen peroxide, AtGLB1 was the most efficient at mediating tyrosine nitration of its own and other proteins via the formation of reactive nitrogen species as a result of nitrite oxidation. Nitrites 204-211 nitrogen regulatory P-II-like protein Arabidopsis thaliana 50-56 15304319-5 2004 AtGLB1 mRNA significantly accumulated in Arabidopsis seedlings exposed to nitrite, supporting the physiological relevance of its function to nitrite and nitrite-derived reactive nitrogen species. Nitrites 74-81 nitrogen regulatory P-II-like protein Arabidopsis thaliana 0-6 15304319-5 2004 AtGLB1 mRNA significantly accumulated in Arabidopsis seedlings exposed to nitrite, supporting the physiological relevance of its function to nitrite and nitrite-derived reactive nitrogen species. Nitrites 141-148 nitrogen regulatory P-II-like protein Arabidopsis thaliana 0-6 15304319-5 2004 AtGLB1 mRNA significantly accumulated in Arabidopsis seedlings exposed to nitrite, supporting the physiological relevance of its function to nitrite and nitrite-derived reactive nitrogen species. Nitrites 141-148 nitrogen regulatory P-II-like protein Arabidopsis thaliana 0-6