Os06g0695800 - Revision history

Rice2012: /* Structured Information */

2015-06-12T08:24:19Z

‎Structured Information

YunXX at 12:24, 4 June 2014

2014-06-04T12:24:58Z

YunXX at 11:35, 4 June 2014

2014-06-04T11:35:53Z

YunXX at 11:33, 4 June 2014

2014-06-04T11:33:45Z

YunXX at 11:27, 4 June 2014

2014-06-04T11:27:30Z

YunXX at 11:21, 4 June 2014

2014-06-04T11:21:25Z

YunXX at 11:09, 4 June 2014

2014-06-04T11:09:24Z

YunXX: /* References */

2014-06-04T10:41:18Z

‎References

YunXX: /* Labs working on this gene */

2014-06-04T10:40:18Z

‎Labs working on this gene

YunXX: /* Evolution */

2014-06-04T10:39:05Z

‎Evolution

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

@@ Line 5: / Line 5: @@
 [[File:Y_1.jpg|right|thumb|150px|Map-Based Cloning and Complementation of STAR1.]]
 [[File:Y_3.jpg|right|thumb|150px|STAR1 sequence, conserved motifs and star1 mutation.]]
-Aluminum (Al) toxicity is a major factor limiting crop production in acidic soil, but the molecular mechanisms of Al tolerance are poorly understood. The gene STAR1(for sensitive to Al rhizotoxicity1) is responsible for Al tolerance in rice. Proteins encoded by STAR1 form a complex that functions as a unique ATP binding cassette (ABC) transporter, which is required for detoxification of Al in rice. The results described that STAR1 is translated to NBD, respectively, and then functions as an ABC transporter protein complex. However, the function of most ABC transporters is still unknown.
+Aluminum (Al) toxicity is a major factor limiting crop production in acidic soil, but the molecular mechanisms of Al tolerance are poorly understood. The gene STAR1(for sensitive to Al rhizotoxicity1) is responsible for Al tolerance in rice. Proteins encoded by STAR1 form a complex that functions as a unique ATP binding cassette (ABC) transporter, which is required for detoxification of Al in rice. The results described that STAR1 is translated to NBD, respectively, and then functions as an ABC transporter protein complex.<ref name="ref1" /> However, the function of most ABC transporters is still unknown.
 ===Expression===
 [[File:Y_2.jpg|left|thumb|150px|Expression Analysis of STAR1and STAR2.]]
 [[File:Y_4.jpg|left|thumb|150px|Expression of STAR1 in different root segments.]]
-STAR1 is mainly expressed in the roots, and mRNA accumulation of STAR1 is significantly enhanced when seedlings were exposed to aluminum. A time-course experiment showed that the expression of STAR1 was similarly induced by aluminum as early as 2h after the exposure. Furthermore, an aluminum concentration as low as 5μM triggered the expression of STAR1, and the expression level increased with increasing external aluminum concentration. The mRNA accumulation of STAR1 does not respond to low pH and other metals, indicating that STAR1 is specifically induced by aluminum.
+STAR1 is mainly expressed in the roots, and mRNA accumulation of STAR1 is significantly enhanced when seedlings were exposed to aluminum. A time-course experiment showed that the expression of STAR1 was similarly induced by aluminum as early as 2h after the exposure. Furthermore, an aluminum concentration as low as 5μM triggered the expression of STAR1, and the expression level increased with increasing external aluminum concentration<ref name="ref1" />. The mRNA accumulation of STAR1 does not respond to low pH and other metals, indicating that STAR1 is specifically induced by aluminum.
 ===Evolution===
-There is no homolog of STAR1 in the rice genome. STAR1 also showed similarity to the NBD subunit of the bacterial phosphate transporter, pstB, and the similarity to this transporter is higher than any other plant ABC transporters.
+There is no homolog of STAR1 in the rice genome. STAR1 also showed similarity to the NBD subunit of the bacterial phosphate transporter, pstB, and the similarity to this transporter is higher than any other plant ABC transporters<ref name="ref1" />.
 ==Labs working on this gene==
@@ Line 21: / Line 21: @@
 ==References==
-Chao Feng Huang, Naoki Yamaji, Namiki Mitani, et.al. (2009) A Bacterial-Type ABC Transporter Is Involved in Aluminum Tolerance in Rice. The Plant Cell, Vol. 21: 655-667.
+<references>
 ==Structured Information==

@@ Line 21: / Line 21: @@
 ==References==
-<ref name="ref1">Chao Feng Huang, Naoki Yamaji, Namiki Mitani, et.al. (2009) A Bacterial-Type ABC Transporter Is Involved in Aluminum Tolerance in Rice. The Plant Cell, Vol. 21: 655-667.</ref>
+Chao Feng Huang, Naoki Yamaji, Namiki Mitani, et.al. (2009) A Bacterial-Type ABC Transporter Is Involved in Aluminum Tolerance in Rice. The Plant Cell, Vol. 21: 655-667.
 ==Structured Information==

@@ Line 3: / Line 3: @@
 ==Annotated Information==
 ===Function===
-[[File:Y_1.jpg|right|thumb|150px|"Map-Based Cloning and Complementation of STAR1."]]
+[[File:Y_1.jpg|right|thumb|150px|Map-Based Cloning and Complementation of STAR1.]]
-[[File:Y_3.jpg|right|thumb|150px|"STAR1 sequence, conserved motifs and star1 mutation."]]
+[[File:Y_3.jpg|right|thumb|150px|STAR1 sequence, conserved motifs and star1 mutation.]]
 Aluminum (Al) toxicity is a major factor limiting crop production in acidic soil, but the molecular mechanisms of Al tolerance are poorly understood. The gene STAR1(for sensitive to Al rhizotoxicity1) is responsible for Al tolerance in rice. Proteins encoded by STAR1 form a complex that functions as a unique ATP binding cassette (ABC) transporter, which is required for detoxification of Al in rice. The results described that STAR1 is translated to NBD, respectively, and then functions as an ABC transporter protein complex. However, the function of most ABC transporters is still unknown.
 ===Expression===
-[[File:Y_2.jpg|left|thumb|150px|"Expression Analysis of STAR1and STAR2."]]
+[[File:Y_2.jpg|left|thumb|150px|Expression Analysis of STAR1and STAR2.]]
-[[File:Y_4.jpg|left|thumb|150px|"Expression of STAR1 in different root segments."]]
+[[File:Y_4.jpg|left|thumb|150px|Expression of STAR1 in different root segments.]]
 STAR1 is mainly expressed in the roots, and mRNA accumulation of STAR1 is significantly enhanced when seedlings were exposed to aluminum. A time-course experiment showed that the expression of STAR1 was similarly induced by aluminum as early as 2h after the exposure. Furthermore, an aluminum concentration as low as 5μM triggered the expression of STAR1, and the expression level increased with increasing external aluminum concentration. The mRNA accumulation of STAR1 does not respond to low pH and other metals, indicating that STAR1 is specifically induced by aluminum.
@@ Line 21: / Line 21: @@
 ==References==
-Chao Feng Huang, Naoki Yamaji, Namiki Mitani, et.al. (2009) A Bacterial-Type ABC Transporter Is Involved in Aluminum Tolerance in Rice. The Plant Cell, Vol. 21: 655-667.
+<ref name="ref1">Chao Feng Huang, Naoki Yamaji, Namiki Mitani, et.al. (2009) A Bacterial-Type ABC Transporter Is Involved in Aluminum Tolerance in Rice. The Plant Cell, Vol. 21: 655-667.</ref>
 ==Structured Information==

@@ Line 1: / Line 1: @@
-Please input one-sentence summary here.
+Os06g0695800 is the gene STAR1 which is responsible for Al tolerance in rice.
 ==Annotated Information==
 ===Function===
-[[File:Y_1.jpg|right|thumb|300px|"Map-Based Cloning and Complementation of STAR1."]]
+[[File:Y_1.jpg|right|thumb|150px|"Map-Based Cloning and Complementation of STAR1."]]
-[[File:Y_3.jpg|right|thumb|300px|"STAR1 sequence, conserved motifs and star1 mutation."]]
+[[File:Y_3.jpg|right|thumb|150px|"STAR1 sequence, conserved motifs and star1 mutation."]]
 Aluminum (Al) toxicity is a major factor limiting crop production in acidic soil, but the molecular mechanisms of Al tolerance are poorly understood. The gene STAR1(for sensitive to Al rhizotoxicity1) is responsible for Al tolerance in rice. Proteins encoded by STAR1 form a complex that functions as a unique ATP binding cassette (ABC) transporter, which is required for detoxification of Al in rice. The results described that STAR1 is translated to NBD, respectively, and then functions as an ABC transporter protein complex. However, the function of most ABC transporters is still unknown.
 ===Expression===
-[[File:Y_2.jpg|right|thumb|300px|"Expression Analysis of STAR1and STAR2."]]
+[[File:Y_2.jpg|left|thumb|150px|"Expression Analysis of STAR1and STAR2."]]
-[[File:Y_4.jpg|right|thumb|300px|"Expression of STAR1 in different root segments."]]
+[[File:Y_4.jpg|left|thumb|150px|"Expression of STAR1 in different root segments."]]
 STAR1 is mainly expressed in the roots, and mRNA accumulation of STAR1 is significantly enhanced when seedlings were exposed to aluminum. A time-course experiment showed that the expression of STAR1 was similarly induced by aluminum as early as 2h after the exposure. Furthermore, an aluminum concentration as low as 5μM triggered the expression of STAR1, and the expression level increased with increasing external aluminum concentration. The mRNA accumulation of STAR1 does not respond to low pH and other metals, indicating that STAR1 is specifically induced by aluminum.

@@ Line 12: / Line 12: @@
 ==Labs working on this gene==
-Please input related labs here.
+·Research Institute for Bioresources, Okayama University, Kurashiki 710-0046, Japan.
 ==References==