PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27639963-7 2016 Nitrate and ammonium assimilating enzymes such as nitrate reductase (NR), nitrite reductase (NiR), glutamine synthetase (GS) and glutamate synthase (GOGAT) were adversely affected by NaCl stress while glutamate dehydrogenase (GDH) showed reverse trend. Nitrates 0-7 nitrate reductase [NADH] Solanum lycopersicum 50-67 27639963-7 2016 Nitrate and ammonium assimilating enzymes such as nitrate reductase (NR), nitrite reductase (NiR), glutamine synthetase (GS) and glutamate synthase (GOGAT) were adversely affected by NaCl stress while glutamate dehydrogenase (GDH) showed reverse trend. Nitrates 0-7 nitrate reductase [NADH] Solanum lycopersicum 69-71 14963706-1 2004 Nitrate reductase (NR, EC 1.6.6.1) is a key regulatory enzyme in the assimilation of nitrate into amino acids in plant leaves. Nitrates 85-92 nitrate reductase [NADH] Solanum lycopersicum 0-17 19376780-1 2009 BACKGROUND AND AIMS: Nitric oxide (NO) has been demonstrated to stimulate the activity of nitrate reductase (NR) in plant roots supplied with a low level of nitrate, and to affect proteins differently, depending on the ratio of NO to the level of protein. Nitrates 90-97 nitrate reductase [NADH] Solanum lycopersicum 109-111 19376780-8 2009 Nevertheless, a low rate of NO gas increased while cPTIO decreased the NR activities of the enzyme extracts from the roots at both nitrate levels. Nitrates 131-138 nitrate reductase [NADH] Solanum lycopersicum 71-73 19376780-9 2009 Increasing the rate of NO gas further increased NR activity in the enzyme extracts of the roots fed with 0.5 mM nitrate but decreased it when 5 mM nitrate was supplied. Nitrates 112-119 nitrate reductase [NADH] Solanum lycopersicum 48-50 19376780-10 2009 Interestingly, the stimulative effect of NO gas on NR activity could be reversed by NO removal through N(2) flushing in the enzyme extracts from the roots fed with 0.5 mM nitrate but not from those with 5 mM nitrate. Nitrates 171-178 nitrate reductase [NADH] Solanum lycopersicum 51-53 19376780-10 2009 Interestingly, the stimulative effect of NO gas on NR activity could be reversed by NO removal through N(2) flushing in the enzyme extracts from the roots fed with 0.5 mM nitrate but not from those with 5 mM nitrate. Nitrates 208-215 nitrate reductase [NADH] Solanum lycopersicum 51-53 19376780-11 2009 CONCLUSIONS: The effects of NO on NR activity in tomato roots depend on levels of nitrate supply, and probably result from direct interactions between NO and NR protein. Nitrates 82-89 nitrate reductase [NADH] Solanum lycopersicum 34-36 19376780-11 2009 CONCLUSIONS: The effects of NO on NR activity in tomato roots depend on levels of nitrate supply, and probably result from direct interactions between NO and NR protein. Nitrates 82-89 nitrate reductase [NADH] Solanum lycopersicum 158-160 15475378-0 2004 Nitrate reductase regulation in tomato roots by exogenous nitrate: a possible role in tolerance to long-term root anoxia. Nitrates 58-65 nitrate reductase [NADH] Solanum lycopersicum 0-17 15475378-1 2004 The mechanism of nitrate reductase (NR) regulation under long-term anoxia in roots of whole plants and the putative role of nitrate in anoxia tolerance have been addressed. Nitrates 17-24 nitrate reductase [NADH] Solanum lycopersicum 36-38 15475378-5 2004 NR was slightly dephosphorylated in the absence of oxygen and nitrate. Nitrates 62-69 nitrate reductase [NADH] Solanum lycopersicum 0-2 15475378-6 2004 Under anoxia, NR dephosphorylation was modulated by nitrate-controlled NR activity. Nitrates 52-59 nitrate reductase [NADH] Solanum lycopersicum 14-16 15475378-6 2004 Under anoxia, NR dephosphorylation was modulated by nitrate-controlled NR activity. Nitrates 52-59 nitrate reductase [NADH] Solanum lycopersicum 71-73 14963706-1 2004 Nitrate reductase (NR, EC 1.6.6.1) is a key regulatory enzyme in the assimilation of nitrate into amino acids in plant leaves. Nitrates 85-92 nitrate reductase [NADH] Solanum lycopersicum 19-21 15969098-0 2003 [Induced activity of nitrate reductase by nitrate and cloning of nitrate reductase gene]. Nitrates 21-28 nitrate reductase [NADH] Solanum lycopersicum 65-82 15969098-3 2003 Enhancing the activity of NR is conducive to reduce the concentration of nitrate in plants. Nitrates 73-80 nitrate reductase [NADH] Solanum lycopersicum 26-28 15969098-16 2003 According to these results, the level of NR mRNA in plants could be enhanced by nitrate inducement. Nitrates 80-87 nitrate reductase [NADH] Solanum lycopersicum 41-43 16228527-3 2002 The activity of nitrate reductase (NR), the first and rate-limiting step in the assimilation of nitrate into amino acids in leaves, is subjected to a varied range of regulatory influences including a robust circadian rhythm. Nitrates 16-23 nitrate reductase [NADH] Solanum lycopersicum 35-37 16666313-1 1988 The influence of light-dark cycles and nitrate supply on nitrate reductase (NR) mRNA levels was studied in two plant species, tobacco (Nicotiana tabacum) and tomato (Lycopersicon esculentum) using specific NR DNA probes. Nitrates 39-46 nitrate reductase [NADH] Solanum lycopersicum 57-74 16666313-1 1988 The influence of light-dark cycles and nitrate supply on nitrate reductase (NR) mRNA levels was studied in two plant species, tobacco (Nicotiana tabacum) and tomato (Lycopersicon esculentum) using specific NR DNA probes. Nitrates 39-46 nitrate reductase [NADH] Solanum lycopersicum 76-78