| pubmed-article:19563438 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:19563438 | lifeskim:mentions | umls-concept:C0162741 | lld:lifeskim |
| pubmed-article:19563438 | lifeskim:mentions | umls-concept:C1704675 | lld:lifeskim |
| pubmed-article:19563438 | lifeskim:mentions | umls-concept:C0040223 | lld:lifeskim |
| pubmed-article:19563438 | lifeskim:mentions | umls-concept:C0023693 | lld:lifeskim |
| pubmed-article:19563438 | lifeskim:mentions | umls-concept:C1704259 | lld:lifeskim |
| pubmed-article:19563438 | lifeskim:mentions | umls-concept:C1705987 | lld:lifeskim |
| pubmed-article:19563438 | lifeskim:mentions | umls-concept:C1820370 | lld:lifeskim |
| pubmed-article:19563438 | lifeskim:mentions | umls-concept:C0332306 | lld:lifeskim |
| pubmed-article:19563438 | pubmed:issue | 2 | lld:pubmed |
| pubmed-article:19563438 | pubmed:dateCreated | 2009-10-14 | lld:pubmed |
| pubmed-article:19563438 | pubmed:abstractText | Flowering in Arabidopsis is accelerated by a reduced ratio of red light to far-red light (R/FR), which indicates the proximity of competitive vegetation. By exploiting the natural genetic variation in flowering time responses to low R/FR, we obtained further insight into the complex pathways that fine-tune the transition to flowering in Arabidopsis. The Bla-6 ecotype does not flower significantly earlier in response to low R/FR, but is still able to display other features of shade avoidance, suggesting branching of low R/FR signalling. Here we show that the muted flowering response of Bla-6 is due to high levels of the floral repressor FLOWERING LOCUS C (FLC), conferred by a combination of functional FLC and FRIGIDA (FRI) alleles with a 'weak'FY allele. The Bla-6 FY allele encodes a protein with a corrupted WW binding domain, and we provide evidence that this locus plays a key role in the natural variation in light quality-induced flowering in Arabidopsis. In Bla-6, FLC blocks promotion to flowering by reduced R/FR by inhibiting expression of the floral integrator FLOWERING LOCUS T (FT) in a dose-dependent manner. Reduction of FLC removes this obstruction, and Bla6 plants then exhibit strong induction of FT and flower early in response to a low R/FR signal. This paper illustrates the intricate interaction of environmental signals and genetic factors to regulate flowering in Arabidopsis. | lld:pubmed |
| pubmed-article:19563438 | pubmed:language | eng | lld:pubmed |
| pubmed-article:19563438 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19563438 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:19563438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19563438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19563438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19563438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19563438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19563438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19563438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19563438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:19563438 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:19563438 | pubmed:month | Oct | lld:pubmed |
| pubmed-article:19563438 | pubmed:issn | 1365-313X | lld:pubmed |
| pubmed-article:19563438 | pubmed:author | pubmed-author:WhitelamGarry... | lld:pubmed |
| pubmed-article:19563438 | pubmed:author | pubmed-author:AllenTrudieT | lld:pubmed |
| pubmed-article:19563438 | pubmed:author | pubmed-author:AdamsSallyS | lld:pubmed |
| pubmed-article:19563438 | pubmed:issnType | Electronic | lld:pubmed |
| pubmed-article:19563438 | pubmed:volume | 60 | lld:pubmed |
| pubmed-article:19563438 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:19563438 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:19563438 | pubmed:pagination | 257-67 | lld:pubmed |
| pubmed-article:19563438 | pubmed:meshHeading | pubmed-meshheading:19563438... | lld:pubmed |
| pubmed-article:19563438 | pubmed:meshHeading | pubmed-meshheading:19563438... | lld:pubmed |
| pubmed-article:19563438 | pubmed:meshHeading | pubmed-meshheading:19563438... | lld:pubmed |
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| pubmed-article:19563438 | pubmed:meshHeading | pubmed-meshheading:19563438... | lld:pubmed |
| pubmed-article:19563438 | pubmed:meshHeading | pubmed-meshheading:19563438... | lld:pubmed |
| pubmed-article:19563438 | pubmed:meshHeading | pubmed-meshheading:19563438... | lld:pubmed |
| pubmed-article:19563438 | pubmed:meshHeading | pubmed-meshheading:19563438... | lld:pubmed |
| pubmed-article:19563438 | pubmed:meshHeading | pubmed-meshheading:19563438... | lld:pubmed |
| pubmed-article:19563438 | pubmed:meshHeading | pubmed-meshheading:19563438... | lld:pubmed |
| pubmed-article:19563438 | pubmed:meshHeading | pubmed-meshheading:19563438... | lld:pubmed |
| pubmed-article:19563438 | pubmed:meshHeading | pubmed-meshheading:19563438... | lld:pubmed |
| pubmed-article:19563438 | pubmed:year | 2009 | lld:pubmed |
| pubmed-article:19563438 | pubmed:articleTitle | Interaction between the light quality and flowering time pathways in Arabidopsis. | lld:pubmed |
| pubmed-article:19563438 | pubmed:affiliation | Department of Biology, University of Leicester, Leicester, UK. S.Adams.1@warwick.ac.uk | lld:pubmed |
| pubmed-article:19563438 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:19563438 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:19563438 | lld:pubmed |
