OsIDS1

• Symbol: OsIDS1
• MSU: LOC_Os03g60430
• RAPdb: Os03g0818800

• Two AP2 family genes, supernumerary bract SNB and Osindeterminate spikelet 1 OsIDS1, synergistically control inflorescence architecture and floral meristem establishment in rice, 2012, Plant J.
• Histone Deacetylase 701 HDT701 Induces Flowering in Rice by Modulating Expression of OsIDS1., 2018, Mol Cells.
• INDETERMINATE SPIKELET 1 recruits histone deacetylase and a transcriptional repression complex to regulate rice salt tolerance., 2018, Plant Physiol.

Genbank accession number

• Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems
• In snb osids1 double mutants, the numbers of branches and spikelets within a panicle are significantly decreased, and the transition to a floral meristem is further delayed compared with the snb single mutant
• Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice
• Expression analyses showed that SNB and OsIDS1 are required for spatio-temporal expression of B- and E-function floral organ identity genes in the lodicules

• OsIDS1, SNB~SSH1, Two AP2 family genes, supernumerary bract SNB and Osindeterminate spikelet 1 OsIDS1, synergistically control inflorescence architecture and floral meristem establishment in rice, Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems
• OsIDS1, SNB~SSH1, Two AP2 family genes, supernumerary bract SNB and Osindeterminate spikelet 1 OsIDS1, synergistically control inflorescence architecture and floral meristem establishment in rice, In snb osids1 double mutants, the numbers of branches and spikelets within a panicle are significantly decreased, and the transition to a floral meristem is further delayed compared with the snb single mutant
• OsIDS1, SNB~SSH1, Two AP2 family genes, supernumerary bract SNB and Osindeterminate spikelet 1 OsIDS1, synergistically control inflorescence architecture and floral meristem establishment in rice, Expression analyses showed that SNB and OsIDS1 are required for spatio-temporal expression of B- and E-function floral organ identity genes in the lodicules
• OsIDS1, SNB~SSH1, Two AP2 family genes, supernumerary bract SNB and Osindeterminate spikelet 1 OsIDS1, synergistically control inflorescence architecture and floral meristem establishment in rice, Furthermore, overexpression of microRNA172 (miR172) causes reductions in SNB and OsIDS1 transcript levels, and phenotypes of the transgenic plants are more severe than for snb osids1
• OsIDS1, SNB~SSH1, Two AP2 family genes, supernumerary bract SNB and Osindeterminate spikelet 1 OsIDS1, synergistically control inflorescence architecture and floral meristem establishment in rice, Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice
• OsIDS1, SNB~SSH1, Rice miR172 induces flowering by suppressing OsIDS1 and SNB, two AP2 genes that negatively regulate expression of Ehd1 and florigens., Rice miR172 induces flowering by suppressing OsIDS1 and SNB, two AP2 genes that negatively regulate expression of Ehd1 and florigens.
• OsIDS1, SNB~SSH1, Rice miR172 induces flowering by suppressing OsIDS1 and SNB, two AP2 genes that negatively regulate expression of Ehd1 and florigens., Transcripts of SNB and OsIDS1, two members of the AP2 family that have the miR172 target site, were reduced in older plants as the level of miR172 rose
• OsIDS1, SNB~SSH1, Rice miR172 induces flowering by suppressing OsIDS1 and SNB, two AP2 genes that negatively regulate expression of Ehd1 and florigens., Overexpression of those AP2 genes delayed flowering; overexpression of miR172-resistant forms of SNB or OsIDS1 further delayed this process
• OsIDS1, SNB~SSH1, Rice miR172 induces flowering by suppressing OsIDS1 and SNB, two AP2 genes that negatively regulate expression of Ehd1 and florigens., In phytochrome mutants, miR172d levels were increased whereas those of SNB and OsIDS1 were decreased
• OsIDS1, SNB~SSH1, Rice miR172 induces flowering by suppressing OsIDS1 and SNB, two AP2 genes that negatively regulate expression of Ehd1 and florigens., We revealed that miR172d developmentally induced flowering via repressing OsIDS1 and SNB, which suppressed Ehd1
• OsHDT1~HDT701, OsIDS1, Histone Deacetylase 701 HDT701 Induces Flowering in Rice by Modulating Expression of OsIDS1., Histone Deacetylase 701 (HDT701) Induces Flowering in Rice by Modulating Expression of OsIDS1.
• OsHDT1~HDT701, OsIDS1, Histone Deacetylase 701 HDT701 Induces Flowering in Rice by Modulating Expression of OsIDS1., Chromatinimmunoprecipitation assays revealed that HDT701 directly binds to the promoter region of OsIDS1
• OsHDT1~HDT701, OsIDS1, Histone Deacetylase 701 HDT701 Induces Flowering in Rice by Modulating Expression of OsIDS1., These results suggest that HDT701 induces flowering by suppressing OsIDS1
• Ehd1, OsIDS1, Histone Deacetylase 701 HDT701 Induces Flowering in Rice by Modulating Expression of OsIDS1., Transcript levels of OsINDETERMINATE SPIKELET 1 (OsIDS1), an upstream repressor of Ehd1, were significantly increased in the mutants while those of OsGI and Hd1 were reduced
• Hd1, OsIDS1, Histone Deacetylase 701 HDT701 Induces Flowering in Rice by Modulating Expression of OsIDS1., Transcript levels of OsINDETERMINATE SPIKELET 1 (OsIDS1), an upstream repressor of Ehd1, were significantly increased in the mutants while those of OsGI and Hd1 were reduced
• OsGI, OsIDS1, Histone Deacetylase 701 HDT701 Induces Flowering in Rice by Modulating Expression of OsIDS1., Transcript levels of OsINDETERMINATE SPIKELET 1 (OsIDS1), an upstream repressor of Ehd1, were significantly increased in the mutants while those of OsGI and Hd1 were reduced