PubMed:26296966 JSON TXT

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pqqtest_sentence

21k_plant_trait_mention

OryzaGP_2021

OryzaGP_2022

{"project":"OryzaGP_2022","denotations":[{"id":"T1","span":{"begin":16,"end":25},"obj":"http://identifiers.org/oryzabase.gene/17712"},{"id":"T2","span":{"begin":47,"end":61},"obj":"http://identifiers.org/oryzabase.gene/779"},{"id":"T3","span":{"begin":190,"end":202},"obj":"http://identifiers.org/oryzabase.gene/6355"},{"id":"T4","span":{"begin":442,"end":456},"obj":"http://identifiers.org/oryzabase.gene/779"},{"id":"T5","span":{"begin":473,"end":484},"obj":"http://identifiers.org/oryzabase.gene/23616"},{"id":"T6","span":{"begin":769,"end":778},"obj":"http://identifiers.org/oryzabase.gene/17712"},{"id":"T7","span":{"begin":787,"end":799},"obj":"http://identifiers.org/oryzabase.gene/6355"},{"id":"T8","span":{"begin":818,"end":819},"obj":"http://identifiers.org/oryzabase.gene/11216"},{"id":"T9","span":{"begin":938,"end":948},"obj":"http://identifiers.org/oryzabase.gene/16768"},{"id":"T10","span":{"begin":1011,"end":1023},"obj":"http://identifiers.org/oryzabase.gene/6355"},{"id":"T11","span":{"begin":1182,"end":1194},"obj":"http://identifiers.org/oryzabase.gene/6355"},{"id":"T12","span":{"begin":1278,"end":1290},"obj":"http://identifiers.org/oryzabase.gene/6355"}],"text":"The RING-Finger Ubiquitin Ligase HAF1 Mediates Heading date 1 Degradation during Photoperiodic Flowering in Rice.\nThe photoperiodic response is one of the most important factors determining heading date in rice (Oryza sativa). Although rhythmic expression patterns of flowering time genes have been reported to fine-tune the photoperiodic response, posttranslational regulation of key flowering regulators has seldom been elucidated in rice. Heading date 1 (Hd1) encodes a zinc finger transcription factor that plays a crucial role in the photoperiodic response, which determines rice regional adaptability. However, little is known about the molecular mechanisms of Hd1 accumulation during the photoperiod response. Here, we identify a C3HC4 RING domain-containing E3 ubiquitin ligase, Heading date Associated Factor 1 (HAF1), which physically interacts with Hd1. HAF1 mediates ubiquitination and targets Hd1 for degradation via the 26S proteasome-dependent pathway. The haf1 mutant exhibits a later flowering heading date under both short-day and long-day conditions. In addition, the haf1 hd1 double mutant headed as late as hd1 plants under short-day conditions but exhibited a heading date similar to haf1 under long-day conditions, thus indicating that HAF1 may determine heading date mainly through Hd1 under short-day conditions. Moreover, high levels of Hd1 accumulate in haf1. Our results suggest that HAF1 is essential to precise modulation of the timing of Hd1 accumulation during the photoperiod response in rice."}

OryzaGP_2021_v2

OryzaGP_2021_FLAIR

{"project":"OryzaGP_2021_FLAIR","denotations":[{"id":"M_0","span":{"begin":47,"end":61},"obj":"hunflair:NA:Gene"},{"id":"M_1","span":{"begin":442,"end":456},"obj":"hunflair:NA:Gene"},{"id":"M_2","span":{"begin":33,"end":37},"obj":"hunflair:NA:Gene"},{"id":"M_3","span":{"begin":821,"end":825},"obj":"hunflair:NA:Gene"},{"id":"M_4","span":{"begin":865,"end":869},"obj":"hunflair:NA:Gene"},{"id":"M_5","span":{"begin":1259,"end":1263},"obj":"hunflair:NA:Gene"},{"id":"M_6","span":{"begin":1412,"end":1416},"obj":"hunflair:NA:Gene"},{"id":"M_7","span":{"begin":212,"end":224},"obj":"hunflair:NA:Species"},{"id":"M_8","span":{"begin":108,"end":112},"obj":"hunflair:NA:Species"},{"id":"M_9","span":{"begin":473,"end":505},"obj":"hunflair:NA:Gene"},{"id":"M_10","span":{"begin":787,"end":819},"obj":"hunflair:NA:Gene"},{"id":"M_11","span":{"begin":473,"end":477},"obj":"hunflair:NA:Chemical"},{"id":"M_12","span":{"begin":206,"end":210},"obj":"hunflair:NA:Species"},{"id":"M_13","span":{"begin":436,"end":440},"obj":"hunflair:NA:Species"},{"id":"M_14","span":{"begin":580,"end":584},"obj":"hunflair:NA:Species"},{"id":"M_15","span":{"begin":1521,"end":1525},"obj":"hunflair:NA:Species"},{"id":"M_16","span":{"begin":1092,"end":1095},"obj":"hunflair:NA:Gene"},{"id":"M_17","span":{"begin":1128,"end":1131},"obj":"hunflair:NA:Gene"},{"id":"M_18","span":{"begin":972,"end":976},"obj":"hunflair:NA:Gene"},{"id":"M_19","span":{"begin":1087,"end":1091},"obj":"hunflair:NA:Gene"},{"id":"M_20","span":{"begin":1206,"end":1210},"obj":"hunflair:NA:Gene"},{"id":"M_21","span":{"begin":1381,"end":1385},"obj":"hunflair:NA:Gene"},{"id":"M_22","span":{"begin":458,"end":461},"obj":"hunflair:NA:Gene"},{"id":"M_23","span":{"begin":667,"end":670},"obj":"hunflair:NA:Gene"},{"id":"M_24","span":{"begin":860,"end":863},"obj":"hunflair:NA:Gene"},{"id":"M_25","span":{"begin":906,"end":909},"obj":"hunflair:NA:Gene"},{"id":"M_26","span":{"begin":1306,"end":1309},"obj":"hunflair:NA:Gene"},{"id":"M_27","span":{"begin":1363,"end":1366},"obj":"hunflair:NA:Gene"},{"id":"M_28","span":{"begin":1469,"end":1472},"obj":"hunflair:NA:Gene"}],"text":"The RING-Finger Ubiquitin Ligase HAF1 Mediates Heading date 1 Degradation during Photoperiodic Flowering in Rice.\nThe photoperiodic response is one of the most important factors determining heading date in rice (Oryza sativa). Although rhythmic expression patterns of flowering time genes have been reported to fine-tune the photoperiodic response, posttranslational regulation of key flowering regulators has seldom been elucidated in rice. Heading date 1 (Hd1) encodes a zinc finger transcription factor that plays a crucial role in the photoperiodic response, which determines rice regional adaptability. However, little is known about the molecular mechanisms of Hd1 accumulation during the photoperiod response. Here, we identify a C3HC4 RING domain-containing E3 ubiquitin ligase, Heading date Associated Factor 1 (HAF1), which physically interacts with Hd1. HAF1 mediates ubiquitination and targets Hd1 for degradation via the 26S proteasome-dependent pathway. The haf1 mutant exhibits a later flowering heading date under both short-day and long-day conditions. In addition, the haf1 hd1 double mutant headed as late as hd1 plants under short-day conditions but exhibited a heading date similar to haf1 under long-day conditions, thus indicating that HAF1 may determine heading date mainly through Hd1 under short-day conditions. Moreover, high levels of Hd1 accumulate in haf1. Our results suggest that HAF1 is essential to precise modulation of the timing of Hd1 accumulation during the photoperiod response in rice."}

OryzaGP

{"project":"OryzaGP","denotations":[{"id":"T1","span":{"begin":16,"end":25},"obj":"gene"},{"id":"T2","span":{"begin":33,"end":37},"obj":"gene"},{"id":"T3","span":{"begin":47,"end":59},"obj":"gene"},{"id":"T4","span":{"begin":190,"end":202},"obj":"gene"},{"id":"T5","span":{"begin":667,"end":670},"obj":"gene"},{"id":"T6","span":{"begin":766,"end":768},"obj":"gene"},{"id":"T7","span":{"begin":769,"end":778},"obj":"gene"},{"id":"T8","span":{"begin":787,"end":799},"obj":"gene"},{"id":"T9","span":{"begin":821,"end":825},"obj":"gene"},{"id":"T10","span":{"begin":860,"end":863},"obj":"gene"},{"id":"T11","span":{"begin":865,"end":869},"obj":"gene"},{"id":"T12","span":{"begin":906,"end":909},"obj":"gene"},{"id":"T13","span":{"begin":936,"end":937},"obj":"gene"},{"id":"T14","span":{"begin":972,"end":976},"obj":"gene"},{"id":"T15","span":{"begin":1011,"end":1023},"obj":"gene"},{"id":"T16","span":{"begin":1087,"end":1091},"obj":"gene"},{"id":"T17","span":{"begin":1092,"end":1095},"obj":"gene"},{"id":"T18","span":{"begin":1128,"end":1131},"obj":"gene"},{"id":"T19","span":{"begin":1182,"end":1194},"obj":"gene"},{"id":"T20","span":{"begin":1206,"end":1210},"obj":"gene"},{"id":"T21","span":{"begin":1259,"end":1263},"obj":"gene"},{"id":"T22","span":{"begin":1278,"end":1290},"obj":"gene"},{"id":"T23","span":{"begin":1306,"end":1309},"obj":"gene"},{"id":"T24","span":{"begin":1363,"end":1366},"obj":"gene"},{"id":"T25","span":{"begin":1381,"end":1385},"obj":"gene"},{"id":"T26","span":{"begin":1412,"end":1416},"obj":"gene"},{"id":"T27","span":{"begin":1469,"end":1472},"obj":"gene"}],"text":"The RING-Finger Ubiquitin Ligase HAF1 Mediates Heading date 1 Degradation during Photoperiodic Flowering in Rice.\nThe photoperiodic response is one of the most important factors determining heading date in rice (Oryza sativa). Although rhythmic expression patterns of flowering time genes have been reported to fine-tune the photoperiodic response, posttranslational regulation of key flowering regulators has seldom been elucidated in rice. Heading date 1 (Hd1) encodes a zinc finger transcription factor that plays a crucial role in the photoperiodic response, which determines rice regional adaptability. However, little is known about the molecular mechanisms of Hd1 accumulation during the photoperiod response. Here, we identify a C3HC4 RING domain-containing E3 ubiquitin ligase, Heading date Associated Factor 1 (HAF1), which physically interacts with Hd1. HAF1 mediates ubiquitination and targets Hd1 for degradation via the 26S proteasome-dependent pathway. The haf1 mutant exhibits a later flowering heading date under both short-day and long-day conditions. In addition, the haf1 hd1 double mutant headed as late as hd1 plants under short-day conditions but exhibited a heading date similar to haf1 under long-day conditions, thus indicating that HAF1 may determine heading date mainly through Hd1 under short-day conditions. Moreover, high levels of Hd1 accumulate in haf1. Our results suggest that HAF1 is essential to precise modulation of the timing of Hd1 accumulation during the photoperiod response in rice."}