| 18 matches found in 8 documents. Search time: 1.265 seconds. |
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Score: 6.00 |
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| Title: Development of submergence-tolerant rice cultivars : the Sub1 locus and beyond .
| | Author: Septiningsih EM Pamplona AM Sanchez DL Neeraja CN Vergara GV Heuer S Ismail AM Mackill DJ | | Journal: Ann Bot ( Lond ) Citation: V : 103 P : 151-60 Year: 2009 Type: MEDLINE | | Literature: oryza Field: abstract Doc ID: pub18974101 Accession (PMID): 18974101 | Matching Sentences:
[ Sen. 7, subscore: 3.00 ]: An intolerant Sub1C allele combined with the tolerant Sub1A-1 allele did not significantly reduce the level of tolerance , and the Sub1C-1 expression appeared to be independent of the Sub1A allele ; however , even when Sub1C-1 expression is completely turned off in the presence of Sub1A-2 , plants remained intolerant .
[ Sen. 3, subscore: 1.00 ]: The objectives of this study were to ( a ) develop mega varieties with Sub1 introgression that are submergence tolerant , ( b ) assess the performance of Sub1 in different genetic backgrounds , ( c ) determine the roles of the Sub1A and Sub1C genes in conferring tolerance , and ( d ) assess the level of tolerance in F ( 1 ) hybrids heterozygous for the Sub1A-1-tolerant allele .
[ Sen. 5, subscore: 1.00 ]: The roles of Sub1A and Sub1C in conferring the tolerant phenotype were further investigated using recombinants identified within the Sub1 gene cluster based on survival and gene expression data .
[ Sen. 10, subscore: 1.00 ]: Sub1A is confirmed as the primary contributor to tolerance , while Sub1C alleles do not seem important .
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Score: 4.00 |
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| Title: A variable cluster of ethylene response factor-like genes regulates metabolic and developmental acclimation responses to submergence in rice .
| | Author: Fukao T Xu K Ronald PC Bailey-Serres J | | Journal: Plant Cell Citation: V : 18 ( 8 ) P : 2021-34 Year: 2006 Type: ARTICLE | | Literature: oryza Field: abstract Doc ID: pub16816135 Accession (PMID): 16816135 | Matching Sentences:
[ Sen. 6, subscore: 2.00 ]: Sub1A and Sub1C transcript levels were shown to be upregulated by submergence and ethylene , with the Sub1C allele in M202 also upregulated by treatment with gibberellic acid ( GA ) .
[ Sen. 2, subscore: 1.00 ]: In the submergence-intolerant japonica cultivar M202 , this locus encodes two ERF genes , Sub1B and Sub1C .
[ Sen. 7, subscore: 1.00 ]: These findings demonstrate that the Sub1 region haplotype determines ethylene and GA-mediated metabolic and developmental responses to submergence through differential expression of Sub1A and Sub1C .
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Score: 4.00 |
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| Title: Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism .
| | Author: Pena-Castro JM van Zanten M Lee SC Patel MR Voesenek LA Fukao T Bailey-Serres J | | Journal: Plant J Citation: V : 67 P : 434-46 Year: 2011 Type: MEDLINE | | Literature: oryza Field: abstract Doc ID: pub21481028 Accession (PMID): 21481028 | Matching Sentences:
[ Sen. 3, subscore: 1.00 ]: SUB1 encodes two or three transcription factors of the group VII ethylene response factor family : SUB1A , SUB1B and SUB1C .
[ Sen. 5, subscore: 1.00 ]: SUB1C is invariably present and acts downstream of the enhancement of GA responsiveness during submergence .
[ Sen. 6, subscore: 1.00 ]: In this study , heterologous ectopic expression of rice SUB1A and SUB1C in Arabidopsis thaliana was used to explore conserved mechanisms of action associated with these genes using developmental , physiological and molecular metrics .
[ Sen. 8, subscore: 1.00 ]: Ectopic SUB1C expression had more limited effects on development , stress responses and the transcriptome .
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Score: 2.00 |
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| Title: Sub1A is an ethylene-response-factor-like gene that confers submergence tolerance to rice .
| | Author: Xu K Xu X Fukao T Canlas P Maghirang-Rodriguez R Heuer S Ismail AM Bailey-Serres J Ronald PC Mackill DJ .
| | Journal: Nature Citation: V : 442 ( 7103 ) P : 705-8 Year: 2006 Type: ARTICLE | | Literature: oryza Field: abstract Doc ID: pub16900200 Accession (PMID): 16900200 | Matching Sentences:
[ Sen. 4, subscore: 1.00 ]: Two of these genes , Sub1B and Sub1C , are invariably present in the Sub1 region of all rice accessions analysed .
[ Sen. 7, subscore: 1.00 ]: Overexpression of Sub1A-1 in a submergence-intolerant O sativa ssp . japonica conferred enhanced tolerance to the plants , downregulation of Sub1C and upregulation of Alcohol dehydrogenase 1 ( Adh1 ) , indicating that Sub1A-1 is a primary determinant of submergence tolerance .
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Score: 2.00 |
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| Title: Evolutionary analysis of the Sub1 gene cluster that confers submergence tolerance to domesticated rice .
| | Author: Fukao T Harris T Bailey-Serres J | | Journal: Ann Bot ( Lond ) Citation: V : 103 P : 143-50 Year: 2009 Type: MEDLINE | | Literature: oryza Field: abstract Doc ID: pub18824474 Accession (PMID): 18824474 | Matching Sentences:
[ Sen. 2, subscore: 1.00 ]: In all O sativa varieties , the Sub1 locus encodes the ethylene-responsive factor ( ERF ) genes Sub1B and Sub1C .
[ Sen. 8, subscore: 1.00 ]: KEY RESULTS AND CONCLUSIONS : Both O rufipogon and O nivara possess two Sub1 gene orthologues with strong sequence identity to the Sub1B and Sub1C alleles of cultivated rice .
| | Supplemental links/files: reference in endnote online text related articles pubmed citation | |
