PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26252500-0 2015 THB1 regulates nitrate reductase activity and THB1 and THB2 transcription differentially respond to NO and the nitrate/ammonium balance in Chlamydomonas. Nitrates 15-22 uncharacterized protein Chlamydomonas reinhardtii 0-4 28032976-1 2017 Nitrate metabolism in Chlamydomonas reinhardtii involves THB1, a monomeric hemoglobin thought to function as a nitric oxide dioxygenase (NOD). Nitrates 0-7 uncharacterized protein Chlamydomonas reinhardtii 57-61 26057801-2 2015 THB1 expression is under the control of NIT2, the master regulator of nitrate assimilation, which also controls the expression of the only nitrate reductase in the cell, NIT1. Nitrates 70-77 uncharacterized protein Chlamydomonas reinhardtii 0-4 26057801-3 2015 In vitro and physiological evidence suggests that THB1 converts the nitric oxide generated by NIT1 into nitrate. Nitrates 104-111 uncharacterized protein Chlamydomonas reinhardtii 50-54 26252500-12 2015 Thus, when cells are assimilating nitrate and NO appears (i.e. as a consequence of nitrite accumulation), THB1 has a double role: 1) to scavenge NO avoiding its toxic effects and 2) to control the nitrate reduction activity. Nitrates 197-204 uncharacterized protein Chlamydomonas reinhardtii 106-110 29049377-9 2017 Thus, our data support the idea that in S-deprived cells THB1 plays a dual role in NO detoxification and in coordinating sulfate limitation with nitrate assimilation. Nitrates 145-152 uncharacterized protein Chlamydomonas reinhardtii 57-61 25494936-6 2015 First, we found that THB1 and THB2 expression is modulated by the nitrogen source and depends on NIT2, a transcription factor required for nitrate assimilation genes expression. Nitrates 139-146 uncharacterized protein Chlamydomonas reinhardtii 21-25 25494936-7 2015 Furthermore, THB1 is highly expressed in the presence of NO and is able to convert NO into nitrate in vitro. Nitrates 91-98 uncharacterized protein Chlamydomonas reinhardtii 13-17 26252500-5 2015 THB1 and THB2 are regulated by the nitrogen source and respond differentially to NO and the nitrate/ammonium balance. Nitrates 92-99 uncharacterized protein Chlamydomonas reinhardtii 0-4 26252500-7 2015 THB1 has NOD activity and thus a role in nitrate assimilation. Nitrates 41-48 uncharacterized protein Chlamydomonas reinhardtii 0-4 26252500-8 2015 In fact, THB1 is upregulated by nitrate and is under the control of NIT2, the major transcription factor in nitrate assimilation. Nitrates 32-39 uncharacterized protein Chlamydomonas reinhardtii 9-13 26252500-8 2015 In fact, THB1 is upregulated by nitrate and is under the control of NIT2, the major transcription factor in nitrate assimilation. Nitrates 108-115 uncharacterized protein Chlamydomonas reinhardtii 9-13 26252500-12 2015 Thus, when cells are assimilating nitrate and NO appears (i.e. as a consequence of nitrite accumulation), THB1 has a double role: 1) to scavenge NO avoiding its toxic effects and 2) to control the nitrate reduction activity. Nitrates 34-41 uncharacterized protein Chlamydomonas reinhardtii 106-110