Gene Details:

• MSU gene ID: LOC_Os01g17170
• RAPdb gene ID: Os01g0279100
• Gene Symbol: PNZIP OsCRD1 YL-1 YGL8
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• 1 region were associated with the presence of one or more flowering time genes (GI, SOC1, FT-L8, EMF1, and PNZIP).
• Under short-day lengths, lines with introgressions carrying combinations of linked flowering time genes (GI/SOC1, SOC1/FT-L8, GI/SOC1/FT-L8 and EMF1/PNZIP) from the late parent, O.
• rufipogon, flowered earlier than the recurrent parent, Jefferson, while recombinant lines carrying smaller introgressions marked by the presence of GI, SOC1, EMF1 or PNZIP alone no longer flowered early.
• Under long-day length, lines carrying SOC1/FT-L8, SOC1 or PNZIP flowered early, while those carrying GI or EMF1 delayed flowering.
• Map-based cloning and over-expression analysis suggested that YL-1 encodes a subunit of MPEC.
• Results of qRT-PCR showed that Chl biosynthesis upstream genes were highly expressed in the YL-1 mutant, while downstream genes were compromised, indicating that YL-1 plays a pivotal role in the Chl biosynthesis.

Function-related keywords:

• flower ,  flowering-time ,  map-based-cloning ,  Chl-biosynthesis

Literature:

• Dissection of a QTL reveals an adaptive, interacting gene complex associated with transgressive variation for flowering time in rice .  DOI:  10.1007/s00122-009-1219-7 ;  PMID:  19949767
• Substitution mapping of dth1.1, a flowering-time quantitative trait locus (QTL) associated with transgressive variation in rice, reveals multiple sub-QTL .  DOI:  10.1534/genetics.105.050500 ;  PMID:  16452146
• Yellow-Leaf 1 encodes a magnesium-protoporphyrin IX monomethyl ester cyclase, involved in chlorophyll biosynthesis in rice (Oryza sativa L.) .  DOI:  10.1371/journal.pone.0177989 ;  PMID:  28558018

Related News:

Gene Resources:

• NCBI ID: BAA87823
• UniProt accessions:

Sequences: