Os09g0522100 - Revision history

Zhennan at 07:40, 23 March 2017

2017-03-23T07:40:24Z

Zhennan: /* Function */

2016-06-25T09:12:44Z

‎Function

Rice2012: /* Structured Information */

2015-06-12T14:36:18Z

‎Structured Information

Huifenghechang1990: /* References */

2014-06-04T01:49:51Z

‎References

Huifenghechang1990: /* Evolution */

2014-06-04T01:37:36Z

‎Evolution

Huifenghechang1990: /* Evolution */

2014-06-04T01:35:23Z

‎Evolution

Huifenghechang1990: /* Evolution */

2014-06-04T01:24:41Z

‎Evolution

Huifenghechang1990: /* Evolution */

2014-06-04T01:19:14Z

‎Evolution

Huifenghechang1990: /* Expression */

2014-06-04T01:15:39Z

‎Expression

Huifenghechang1990: /* Function */

2014-06-04T01:05:28Z

‎Function

@@ Line 1: / Line 1: @@
-Please input one-sentence summary here.
+The rice '''''Os09g0522100''''' was reported as '''''OsERF#133''''' in 2006 <ref name="ref1" /> by researchers from Japan.
 ==Annotated Information==
 ===Function===
-    The alignment of amino acids showed that V14 was also conserved in these rice CBF/DREB1 proteins. However, the E19 is substituted by valine in a few rice CBF/DREB1 proteins. Similar to the structure of Arabidopsis  CBF/DREB1genes, three rice genes (Os09g0522000, Os09g0522100 and Os09g0522200) designed as OsCBF1, OsCBF2and OsCBF3, respectively, are organized in tandem on chromosome 9, indicating that they might play similar functions as Arabidops is CBF/DREB1genes in cold acclimation.
+* Genes in the ERF family encode transcriptional regulators with a variety of functions involved in the developmental and physiological processes in plants.
-.Cold acclimation increased cold tolerance of rice seedlings
+* It has been demonstrated that the AP2/ERF proteins have important functions in the transcriptional regulation of a variety of biological processes related to growth and development, as well as various responses to environmental stimuli.
-    Plants from temperate regions can increase their freezing tolerance after cold acclimation. However, rice seedlings can not survive at freezing temperature and exhibit growth retardation at the temperature below 12 °C. To check whether rice can be acclimated to cold stress, we pretreated 3-leaf seedlings at 10 °C for 1 d to mimic cold acclimation, and then evaluated the cold tolerance of rice seedlings at 5 °C. Without cold acclimation, the survival rates of Nipponbare and 93-11 were about 50% after 5 °C treatment for 7 d and 3 d, respectively (Fig. 2). Pretreatment at 10 °C increased cold tolerance of rice seedlings significantly. The survival rate of Nipponbare seedlings after cold acclimation was 88.4%, while that of control plants was 50.9%. Similarly, the survival rate of 93-11 after cold acclimation was 90.9%, while that of control was 52.5%. The increase of survival rate due to cold acclimation was 37.5 percent point in Nipponbare and 38.4 percent point in 93-11, respectively. These results suggest that 10 °C cold acclimation can enhance the cold tolerance of Nipponbare and 93-11 seedlings.
+* Genes in the AP2 family have been shown to participate in the regulation of developmental processes, e.g. flower development (Elliott et al., 1996), spikelet meristem determinacy (Chuck et al., 1998), leaf epidermal cell identity (Moose and Sisco, 1996), and embryo development (Boutilier et al., 2002).<ref name="ref2" />
 ===Evolution===
-Please input evolution information here.
+* The ERF family is a large gene family of transcription factors and is part of the AP2/ERF superfamily, which also contains the AP2 and RAV families
-There were many InDels and SNPs within the promoters of CBF/DREB1genes in Nipponbare and 93-11. cis-element analysis implied that a few MYC motifs were absent in Nipponbare but present in 93-11 due to SNPs ([[File: evolution.png‎‎|left|thumb|150px|Table : cis-element analysis of promoter sequences of CBF/DREB1 genes in Nipponbare and 93-11.]]). It is speculated that more MYC motifs in 93-11 might contribute to stronger induction of CBF/DREB1genes as compared with Nipponbare.
+* The AP2/ERF superfamily is defined by the AP2/ERF domain, which consists of about 60 to 70 amino acids and is involved in DNA binding.
 You can also add sub-section(s) at will.
 ==Labs working on this gene==
-Please input related labs here.
+* Molecular and Cellular Breeding Research Group, Institute for Biological Resources and Functions, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305–8566, Japan (T.N., K.S., H.S.);
 ==References==
-Please input cited references here.
+<references>
-.Yu X, Peng Y H, Zhang M H, Shao Y J, Su W A, Tang Z C. 2006. Water relations and an expression analysis of plasma membrane intrinsic proteins in sensitive and tole
+* <ref name="ref1">
-.Wang Y, Hua J. 2009. A moderate decrease in temperature induces COR15aexpression through the CBF signaling cascade and enhances freezing tolerance. Plant J, 60: 340–349.
+Nakano T, Suzuki K, Fujimura T, Shinshi H. Genome-wide analysis of the ERF
-.Jaglo K R, Kleff S, Amundsen K L, Zhang X, Haake V, Zhang J Z, Deits T, Thomashow M F. 2001. Components of the Arabidopsis C-repeat/dehydration-responsive element    binding factor cold-response pathway are conserved in Brassica napusand other plant species. Plant Physiol, 127: 910–917.
+gene family in Arabidopsis and rice. Plant Physiol. 2006 Feb;140(2):411-32.
-.PANXiao-wu, L., Xiao-xiang, L., Wen-qiang, L., MINJun, L.-t., and SHENGXin-nian, T. (2012). Differential Regulatory Mechanism of CBF Regulon Between Nipponbare (japonica) and 93-11 (indica) During Cold Acclimation. Chinese Journal of Rice Science 5, 001.
+PubMed PMID: 16407444; PubMed Central PMCID: PMC1361313.
 ==Structured Information==

@@ Line 3: / Line 3: @@
 ==Annotated Information==
 ===Function===
      The alignment of amino acids showed that V14 was also conserved in these rice CBF/DREB1 proteins. However, the E19 is substituted by valine in a few rice CBF/DREB1 proteins. Similar to the structure of Arabidopsis  CBF/DREB1genes, three rice genes (Os09g0522000, Os09g0522100 and Os09g0522200) designed as OsCBF1, OsCBF2and OsCBF3, respectively, are organized in tandem on chromosome 9, indicating that they might play similar functions as Arabidops is CBF/DREB1genes in cold acclimation.
 .Cold acclimation increased cold tolerance of rice seedlings

@@ Line 31: / Line 31: @@
 ==Structured Information==
 [[Category:Genes]]
 [[Category:Japonica mRNA]]

@@ Line 25: / Line 25: @@
 ==References==
 Please input cited references here.
 ==Structured Information==

@@ Line 16: / Line 16: @@
 ===Evolution===
 Please input evolution information here.
-There were many InDels and SNPs within the promoters of CBF/DREB1genes in Nipponbare and 93-11. cis-element analysis implied that a few MYC motifs were absent in Nipponbare but present in 93-11 due to SNPs ([[File: evolution.jpg‎‎|left|thumb|150px|Table : cis-element analysis of promoter sequences of CBF/DREB1 genes in Nipponbare and 93-11.]]). It is speculated that more MYC motifs in 93-11 might contribute to stronger induction of CBF/DREB1genes as compared with Nipponbare.
+There were many InDels and SNPs within the promoters of CBF/DREB1genes in Nipponbare and 93-11. cis-element analysis implied that a few MYC motifs were absent in Nipponbare but present in 93-11 due to SNPs ([[File: evolution.png‎‎|left|thumb|150px|Table : cis-element analysis of promoter sequences of CBF/DREB1 genes in Nipponbare and 93-11.]]). It is speculated that more MYC motifs in 93-11 might contribute to stronger induction of CBF/DREB1genes as compared with Nipponbare.
 You can also add sub-section(s) at will.

@@ Line 12: / Line 12: @@
 ===Expression===
 Please input expression information here.
 ===Evolution===