Os03g0224700 - Revision history

Rice2012: /* Structured Information */

2015-06-12T05:35:35Z

‎Structured Information

Maple: /* Expression */

2014-06-10T08:58:49Z

‎Expression

Qianying: /* Function */

2014-06-10T08:57:27Z

‎Function

Luckybaby: /* Function */

2014-06-10T08:23:18Z

‎Function

Luckybaby: /* References */

2014-06-10T08:22:43Z

‎References

Luckybaby: /* References */

2014-06-10T08:21:57Z

‎References

Luckybaby: /* References */

2014-06-10T08:21:00Z

‎References

Luckybaby: /* References */

2014-06-10T08:20:24Z

‎References

Luckybaby: /* Labs working on this gene */

2014-06-10T08:12:27Z

‎Labs working on this gene

Luckybaby: /* Evolution */

2014-06-09T15:59:06Z

‎Evolution

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 ==Structured Information==
 [[Category:Genes]]
 [[Category:Japonica mRNA]]

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 *The transcription of OsHsfA9 was up-regulated by both HS and H2O2 treatments in a similar manner.
 *In Arabidopsis, the heat stress-induced H2O2 is required for effective expression of heat shock genes.
 ===Evolution===

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 *It belongs to Heat stress transcription factors (Hsfs),Heat stress transcription factors (Hsfs) are the central regulators of defense response to heat stress.Hsfs diversify in their biological functions [1]. HsfA members are capable of transcriptional activation,while HsfB members act as repressors or as co-activators (e.g., HsfB1) of HsfA members [2]. However,AtHsfA4 activity was reported to be repressed by AtHsf5, which belongs to class A Hsfs. Overexpression of Hsf genes in transgenic plants resulted in an up-regulation of heatstress-associated genes and an enhancement of thermotolerance, whereas the down-regulation of Hsf genes leads to a reduction in the thermotolerance[3][4].
 *AtHsfA9 is involved in seed development and controlled by seed-specific transcription factor abscisic acid-insensitive 3 (ABI3).Further studies to elucidate the functions of the other members in the subfamily may also have potential for the development of transgenic plants with improved stress tolerance.
 ===Expression===

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 ===Function===
-*It belongs to Heat stress transcription factors (Hsfs),Heat stress transcription factors (Hsfs) are the central regulators of defense response to heat stress.Hsfs diversify in their biological functions [1]. HsfA members are capable of transcriptional activation,while HsfB members act as repressors or as co-activators (e.g., HsfB1) of HsfA members [2]. However,AtHsfA4 activity was reported to be repressed by AtHsf5, which belongs to class A Hsfs. Overexpression of Hsf genes in transgenic plants resulted in an up-regulation of heatstress-associated genes and an enhancement of thermotolerance, whereas the down-regulation of Hsf genes leads to a reduction in the thermotolerance[3].
+*It belongs to Heat stress transcription factors (Hsfs),Heat stress transcription factors (Hsfs) are the central regulators of defense response to heat stress.Hsfs diversify in their biological functions [1]. HsfA members are capable of transcriptional activation,while HsfB members act as repressors or as co-activators (e.g., HsfB1) of HsfA members [2]. However,AtHsfA4 activity was reported to be repressed by AtHsf5, which belongs to class A Hsfs. Overexpression of Hsf genes in transgenic plants resulted in an up-regulation of heatstress-associated genes and an enhancement of thermotolerance, whereas the down-regulation of Hsf genes leads to a reduction in the thermotolerance[3][4].
 *AtHsfA9 is involved in seed development and controlled by seed-specific transcription factor abscisic acid-insensitive 3 (ABI3).Further studies to elucidate the functions of the other members in the subfamily may also have potential for the development of transgenic plants with improved stress tolerance.

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 ==References==
-[1]Chuang WANG, Qian ZHANG, Hui-xia SHOU et al. (2009) Identification and expression analysis of OsHsfs in rice.Journal of Zhejiang University SCIENCE B 10(4):291-300.
+*[1]Chuang WANG, Qian ZHANG, Hui-xia SHOU et al. (2009) Identification and expression analysis of OsHsfs in rice.Journal of Zhejiang University SCIENCE B 10(4):291-300.
-[2]Baniwal, S.K., Bharti, K., Chan, K.Y., Fauth, M., Ganguli, A.,Kotak, S., Mishra, S.K., Nover, L., Port, M., Scharf, K.D.,Tripp, J., Weber, C., Zielinski, D., von Koskull-Döring,P., 2004. Heat stress response in plants: a complex game with chaperones and more than twenty heat stress transcription factors. J. Biosci., 29(4):471-487.
+*[2]Baniwal, S.K., Bharti, K., Chan, K.Y., Fauth, M., Ganguli, A.,Kotak, S., Mishra, S.K., Nover, L., Port, M., Scharf, K.D.,Tripp, J., Weber, C., Zielinski, D., von Koskull-Döring,P., 2004. Heat stress response in plants: a complex game with chaperones and more than twenty heat stress transcription factors. J. Biosci., 29(4):471-487.
-[3]Charng, Y.Y., Liu, H.C., Liu, N.Y., Chi, W.T., Wang, C.N.,Chang, S.H., Wang, T.T., 2007. A heat-inducible transcription factor, HsfA2, is required for extension of acquired thermotolerance in Arabidopsis. Plant Physiol.,143(1):251-262.
+*[3]Charng, Y.Y., Liu, H.C., Liu, N.Y., Chi, W.T., Wang, C.N.,Chang, S.H., Wang, T.T., 2007. A heat-inducible transcription factor, HsfA2, is required for extension of acquired thermotolerance in Arabidopsis. Plant Physiol.,143(1):251-262.
-[4]Kotak, S., Larkindale, J., Lee, U., von Koskull-Döring, P.,Vierling, E., Scharf, K.D., 2007a. Complexity of the heat stress response in plants. Curr. Opin. Plant Biol., 10(3):310-316.
+*[4]Kotak, S., Larkindale, J., Lee, U., von Koskull-Döring, P.,Vierling, E., Scharf, K.D., 2007a. Complexity of the heat stress response in plants. Curr. Opin. Plant Biol., 10(3):310-316.
 ==Structured Information==

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 ==References==
-<ref name="ref1">Chuang WANG, Qian ZHANG, Hui-xia SHOU et al. (2009) Identification and expression analysis of OsHsfs in rice.Journal of Zhejiang University SCIENCE B 10(4):291-300.</ref>
+<ref name="ref1">Chuang WANG, Qian ZHANG, Hui-xia SHOU et al. (2009) Identification and expression analysis of OsHsfs in rice.Journal of Zhejiang University SCIENCE B 10(4):291-300.
-<ref name="ref2">Baniwal, S.K., Bharti, K., Chan, K.Y., Fauth, M., Ganguli, A.,Kotak, S., Mishra, S.K., Nover, L., Port, M., Scharf, K.D.,Tripp, J., Weber, C., Zielinski, D., von Koskull-Döring,P., 2004. Heat stress response in plants: a complex game with chaperones and more than twenty heat stress transcription factors. J. Biosci., 29(4):471-487.</ref>
+<ref name="ref2">Baniwal, S.K., Bharti, K., Chan, K.Y., Fauth, M., Ganguli, A.,Kotak, S., Mishra, S.K., Nover, L., Port, M., Scharf, K.D.,Tripp, J., Weber, C., Zielinski, D., von Koskull-Döring,P., 2004. Heat stress response in plants: a complex game with chaperones and more than twenty heat stress transcription factors. J. Biosci., 29(4):471-487.
-<ref name="ref3">Charng, Y.Y., Liu, H.C., Liu, N.Y., Chi, W.T., Wang, C.N.,Chang, S.H., Wang, T.T., 2007. A heat-inducible transcription factor, HsfA2, is required for extension of acquired thermotolerance in Arabidopsis. Plant Physiol.,143(1):251-262.</ref>
+<ref name="ref3">Charng, Y.Y., Liu, H.C., Liu, N.Y., Chi, W.T., Wang, C.N.,Chang, S.H., Wang, T.T., 2007. A heat-inducible transcription factor, HsfA2, is required for extension of acquired thermotolerance in Arabidopsis. Plant Physiol.,143(1):251-262.
-<ref name="ref4">Kotak, S., Larkindale, J., Lee, U., von Koskull-Döring, P.,Vierling, E., Scharf, K.D., 2007a. Complexity of the heat stress response in plants. Curr. Opin. Plant Biol., 10(3):310-316.</ref>
+<ref name="ref4">Kotak, S., Larkindale, J., Lee, U., von Koskull-Döring, P.,Vierling, E., Scharf, K.D., 2007a. Complexity of the heat stress response in plants. Curr. Opin. Plant Biol., 10(3):310-316.
 ==Structured Information==

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 ==Labs working on this gene==
-Please input related labs here.
+*State Key Laboratory of Plant Physiology and Biochemistry, College of Life Science, Zhejiang University, China
 ==References==

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 ===Evolution===
-   Phylogenetic analysis of OsHsfs indicates that the classes A, B and C Hsfs formed three individual clusters. Furthermore, the class A Hsfs were divided into two sub-clusters In a previous study, the N-terminal part and C-terminal part of DBD and HR-A/B regions were used separately to draw phylogenetic trees.Although most proteins fixed their positions in the different phylogenetic trees, a few Hsfs changed their positions.Similar phenomenon
+*Phylogenetic analysis of OsHsfs indicates that the classes A, B and C Hsfs formed three individual clusters. Furthermore, the class A Hsfs were divided into two sub-clusters In a previous study, the N-terminal part and C-terminal part of DBD and HR-A/B regions were used separately to draw phylogenetic trees.Although most proteins fixed their positions in the different phylogenetic trees, a few Hsfs changed their positions.Similar phenomenonwas also observed on the OsHsfs . A more convinced relationship of the Hsfs was revealed by combining the DBD, HR-A/B, and the flexible linker between DBD and HR-A/B.
 ==Labs working on this gene==