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1 papers found.

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# Article Title and Abstract Term Hit details Hit Valid?
1. Article [ 23893 ] (2001) [research_article] Dark-inducible genes from Arabidopsis thaliana are associated with leaf senescence and repressed by sugars.   (PDF)
PHYSIOLOGIA PLANTARUM
Fujiki,Yuki,Yoshikawa,Yoko,Sato,Tokuyuki,Inada,Noriko,Ito,Masaki,Nishida,Ikuo,Watanabe,Akira
(TAIR Reference:501683242)

We have isolated 5 cDNA clones (din2, din6, din9, din10 and din11) corresponding to genes, the transcripts of which accumulated in leaves of Arabidopsis thaliana kept in the dark. These cDNA clones encode proteins similar to beta-glucosidase (EC 3.2.1.21, din2), asparagine synthetase (EC 6.3.5.4, din6), phosphomannose isomerase (EC 5.3.1.8, din9), seed imbibition protein (din10) and 2-oxoacid-dependent dioxygenases (din11). Accumulation of the transcripts from din6 and din10 occurred within 3 h after plants were transferred to darkness. The transcripts from din2, din9 and din11 were only detected after 24 h of dark treatment. We also observed the accumulation of the din transcripts in senescing leaves. Application of a photosynthesis inhibitor, 3-(3,4-dichlorophenyl)-1-1-dimethyl-urea, induced the expression of the din genes under illumination. Application of sucrose to detached leaves suppressed the accumulation of the din transcripts in the dark. These results indicate that expression of these genes partly depends on cellular sugar level. The sugar-modulated expression of the din genes suggests that dark-induced expression of these genes might be related to sugar starvation occurring in leaf cells in the dark, when the photosynthesis is hindered.
Scanned By: UniProt

Other associated terms: beta-glucosidase activity / glucosidase activity / isomerase activity / response to light stimulus / photosynthesis / AT3G50210.1 / AT3G60140.1 / AT3G49630.1 / response to sucrose / darkness / sucrose / leaf senescence / Arabidopsis thaliana / Arabidopsis / seed / vascular leaf / vascular leaf senescent stage / seed imbibition stage / sporophyte senescent stage / AT1G67070 (DIN9) / AT3G50210 / AT3G47340 (ASN1) / AT3G60140 (DIN2) / AT3G49620 (DIN11) / AT3G49630 / AT5G20250 (DIN10) / Arabidopsis thaliana / leaf /
lcus AT3G47340 ( pub:157029)
Symbols: ASN1 | AT-ASN1 | DIN6
Accession:2099580 (TAIR)
3 [abstract] Searched on 2003-01-31
Yes No
Maybe Unverified
Updated by: Gene Merging Project on 2008-08-22
 
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lcus AT3G60140 ( pub:157334)
Symbols: BGLU30 | DIN2 | SRG2
Accession:2101427 (TAIR)
Searched on
Yes No
Maybe Unverified
Updated by: Gene Merging Project on 2008-08-22
 
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lcus AT5G20250 ( pub:162488)
Symbols: DIN10 | RS6
Accession:2149284 (TAIR)
3 [abstract] Searched on 2003-01-31
Yes No
Maybe Unverified
Updated by: Gene Merging Project on 2008-08-22
 
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lcus AT3G49620 ( pub:157773)
Symbols: DIN11
Accession:2114683 (TAIR)
3 [abstract] Searched on 2003-01-31
Yes No
Maybe Unverified
Updated by: Gene Merging Project on 2008-08-22
 
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lcus AT1G67070 ( pub:145629)
Symbols: DIN9 | PMI2
Accession:2019748 (TAIR)
3 [abstract] Searched on 2003-01-31
Yes No
Maybe Unverified
Updated by: Gene Merging Project on 2008-08-22
 
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lcus AT3G50210 ( pub:152689)
Accession:2074800 (TAIR)
1 Searched on 2009-06-26
Yes No
Maybe Unverified
Updated by: Linda Hannick on 2003-04-17
 
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lcus AT3G49630 ( pub:157776)
Accession:2114698 (TAIR)
1 Searched on 2009-06-26
Yes No
Maybe Unverified
Updated by: Linda Hannick on 2003-04-17
 
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gene AT3G50210.1 ( pub:10168)
Alias: F11C1.50
Accession:2074799 (TAIR)
Searched on
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Maybe Unverified
 
(iris / 2003-11-18): Article used for annotation,added as hit (edit)
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gene AT3G49630.1 ( pub:15256)
Alias: T9C5.220
Accession:2114697 (TAIR)
Searched on
Yes No
Maybe Unverified
 
(iris / 2003-11-18): Article used for annotation,added as hit (edit)
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gene AT3G60140.1 ( pub:14813)
Alias: T2O9.120
Symbols: DIN2 | SRG2 | BGLU30
Accession:2101426 (TAIR)
Searched on
Yes No
Maybe Unverified
 
(iris / 2003-11-18): Article used for annotation,added as hit (edit)
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germ Arabidopsis thaliana ( pub:357591)
2 [title] [abstract] Searched on 2009-12-21
Yes No
Maybe Unverified
 
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