PubMed:32987264 JSON TXT

Annnotations TAB JSON ListView MergeView

OryzaGP_2022

{"project":"OryzaGP_2022","denotations":[{"id":"T1","span":{"begin":32,"end":56},"obj":"http://identifiers.org/oryzabase.gene/24364"},{"id":"T2","span":{"begin":32,"end":56},"obj":"http://identifiers.org/oryzabase.gene/24130"},{"id":"T3","span":{"begin":32,"end":56},"obj":"http://identifiers.org/oryzabase.gene/22761"},{"id":"T4","span":{"begin":32,"end":56},"obj":"http://identifiers.org/oryzabase.gene/21714"},{"id":"T5","span":{"begin":32,"end":56},"obj":"http://identifiers.org/oryzabase.gene/16195"},{"id":"T6","span":{"begin":32,"end":56},"obj":"http://identifiers.org/oryzabase.gene/16193"},{"id":"T7","span":{"begin":32,"end":56},"obj":"http://identifiers.org/oryzabase.gene/16188"},{"id":"T8","span":{"begin":1028,"end":1040},"obj":"http://identifiers.org/oryzabase.gene/20174"}],"text":"Over-expression of rice R1-type MYB transcription factor confers different abiotic stress tolerance in transgenic Arabidopsis.\nAmong various abiotic stresses, water deficit hit the first in the list followed by heavy metal stresses as a serious environmental growth-limiting factor that restricts the global crop yield. Molecular approaches will help us to trace key regulators which are involved in stress-related phenomenon to enhance crop productivity. The present study functionally characterized one of the key regulators, OsMYB-R1 in Arabidopsis. Phylogenetic analyses indicated that OsMYB-R1 had a close relationship with Sorghum bicolour and Zea mays. Ectopic expression of OsMYB-R1 in Arabidopsis resulted in improved tolerance to PEG/drought and chromium stress in addition to conferring no tolerance to salinity stress. Further RNA seq. data revealed that OsMYB-R1 regulates the expression of key genes that improve the root architecture and maintain the cellular homeostasis of transgenic lines through an efficient anti-oxidant system. It also reveals the differential gene expression of stress-responsive and hormone-responsive genes, which indicate the intricate network of defense regulatory machinery activated in transgenic lines. Additionally, salicylic acid (SA) plays a significant role in promoting the growth of the OsMYB-R1 over-expressing plants and increased GUS intensity in SA treated OsMYB-R1 promoter plants demonstrate the explicit role of SA signaling in overcoming stress tolerance. Whereas no significant change was observed in OsMYB-R1 over-expressing plants after ABA and MeJA treatment. Overall, OsMYB-R1 is a promising gene resource for improving abiotic stress tolerance in other crops, especially in dicotyledon plants."}

OryzaGP_2021_v2

OryzaGP_2021_FLAIR

{"project":"OryzaGP_2021_FLAIR","denotations":[{"id":"M_0","span":{"begin":1608,"end":1612},"obj":"hunflair:NA:Chemical"},{"id":"M_1","span":{"begin":1600,"end":1603},"obj":"hunflair:NA:Chemical"},{"id":"M_2","span":{"begin":740,"end":743},"obj":"hunflair:NA:Chemical"},{"id":"M_3","span":{"begin":19,"end":23},"obj":"hunflair:NA:Species"},{"id":"M_4","span":{"begin":629,"end":645},"obj":"hunflair:NA:Species"},{"id":"M_5","span":{"begin":1263,"end":1277},"obj":"hunflair:NA:Chemical"},{"id":"M_6","span":{"begin":24,"end":56},"obj":"hunflair:NA:Gene"},{"id":"M_7","span":{"begin":1385,"end":1388},"obj":"hunflair:NA:Gene"},{"id":"M_8","span":{"begin":756,"end":764},"obj":"hunflair:NA:Chemical"},{"id":"M_9","span":{"begin":650,"end":658},"obj":"hunflair:NA:Species"},{"id":"M_10","span":{"begin":528,"end":536},"obj":"hunflair:NA:Gene"},{"id":"M_11","span":{"begin":590,"end":598},"obj":"hunflair:NA:Gene"},{"id":"M_12","span":{"begin":682,"end":690},"obj":"hunflair:NA:Gene"},{"id":"M_13","span":{"begin":867,"end":875},"obj":"hunflair:NA:Gene"},{"id":"M_14","span":{"begin":1339,"end":1347},"obj":"hunflair:NA:Gene"},{"id":"M_15","span":{"begin":1413,"end":1421},"obj":"hunflair:NA:Gene"},{"id":"M_16","span":{"begin":1562,"end":1570},"obj":"hunflair:NA:Gene"},{"id":"M_17","span":{"begin":1633,"end":1641},"obj":"hunflair:NA:Gene"},{"id":"M_18","span":{"begin":114,"end":125},"obj":"hunflair:NA:Species"},{"id":"M_19","span":{"begin":540,"end":551},"obj":"hunflair:NA:Species"},{"id":"M_20","span":{"begin":694,"end":705},"obj":"hunflair:NA:Species"}],"text":"Over-expression of rice R1-type MYB transcription factor confers different abiotic stress tolerance in transgenic Arabidopsis.\nAmong various abiotic stresses, water deficit hit the first in the list followed by heavy metal stresses as a serious environmental growth-limiting factor that restricts the global crop yield. Molecular approaches will help us to trace key regulators which are involved in stress-related phenomenon to enhance crop productivity. The present study functionally characterized one of the key regulators, OsMYB-R1 in Arabidopsis. Phylogenetic analyses indicated that OsMYB-R1 had a close relationship with Sorghum bicolour and Zea mays. Ectopic expression of OsMYB-R1 in Arabidopsis resulted in improved tolerance to PEG/drought and chromium stress in addition to conferring no tolerance to salinity stress. Further RNA seq. data revealed that OsMYB-R1 regulates the expression of key genes that improve the root architecture and maintain the cellular homeostasis of transgenic lines through an efficient anti-oxidant system. It also reveals the differential gene expression of stress-responsive and hormone-responsive genes, which indicate the intricate network of defense regulatory machinery activated in transgenic lines. Additionally, salicylic acid (SA) plays a significant role in promoting the growth of the OsMYB-R1 over-expressing plants and increased GUS intensity in SA treated OsMYB-R1 promoter plants demonstrate the explicit role of SA signaling in overcoming stress tolerance. Whereas no significant change was observed in OsMYB-R1 over-expressing plants after ABA and MeJA treatment. Overall, OsMYB-R1 is a promising gene resource for improving abiotic stress tolerance in other crops, especially in dicotyledon plants."}

OryzaGP_2021

Oryza_sentences

{"project":"Oryza_sentences","blocks":[{"id":"T1","span":{"begin":0,"end":126},"obj":"Sentence"},{"id":"T2","span":{"begin":127,"end":319},"obj":"Sentence"},{"id":"T3","span":{"begin":320,"end":455},"obj":"Sentence"},{"id":"T4","span":{"begin":456,"end":659},"obj":"Sentence"},{"id":"T5","span":{"begin":660,"end":830},"obj":"Sentence"},{"id":"T6","span":{"begin":831,"end":1048},"obj":"Sentence"},{"id":"T7","span":{"begin":1049,"end":1248},"obj":"Sentence"},{"id":"T8","span":{"begin":1249,"end":1515},"obj":"Sentence"},{"id":"T9","span":{"begin":1516,"end":1623},"obj":"Sentence"},{"id":"T10","span":{"begin":1624,"end":1759},"obj":"Sentence"}],"text":"Over-expression of rice R1-type MYB transcription factor confers different abiotic stress tolerance in transgenic Arabidopsis.\nAmong various abiotic stresses, water deficit hit the first in the list followed by heavy metal stresses as a serious environmental growth-limiting factor that restricts the global crop yield. Molecular approaches will help us to trace key regulators which are involved in stress-related phenomenon to enhance crop productivity. The present study functionally characterized one of the key regulators, OsMYB-R1 in Arabidopsis. Phylogenetic analyses indicated that OsMYB-R1 had a close relationship with Sorghum bicolour and Zea mays. Ectopic expression of OsMYB-R1 in Arabidopsis resulted in improved tolerance to PEG/drought and chromium stress in addition to conferring no tolerance to salinity stress. Further RNA seq. data revealed that OsMYB-R1 regulates the expression of key genes that improve the root architecture and maintain the cellular homeostasis of transgenic lines through an efficient anti-oxidant system. It also reveals the differential gene expression of stress-responsive and hormone-responsive genes, which indicate the intricate network of defense regulatory machinery activated in transgenic lines. Additionally, salicylic acid (SA) plays a significant role in promoting the growth of the OsMYB-R1 over-expressing plants and increased GUS intensity in SA treated OsMYB-R1 promoter plants demonstrate the explicit role of SA signaling in overcoming stress tolerance. Whereas no significant change was observed in OsMYB-R1 over-expressing plants after ABA and MeJA treatment. Overall, OsMYB-R1 is a promising gene resource for improving abiotic stress tolerance in other crops, especially in dicotyledon plants."}