- Information
- Symbol: Os8N3,xa13,OsSWEET11
- MSU: LOC_Os08g42350
- RAPdb: Os08g0535200
- PSP score
- LOC_Os08g42350.1: 0.0225
- PLAAC score
- LOC_Os08g42350.1: 0
- pLDDT score
- 73.37
- Protein Structure from AlphaFold and UniProt
- Publication
- Targeting xa13, a recessive gene for bacterial blight resistance in rice, 2006, Theor Appl Genet.
- Genetic and physical mapping of xa13 , a recessive bacterial blight resistance gene in rice, 1999, TAG Theoretical and Applied Genetics.
- Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding, 2012, Plant Cell Rep.
- Promoter mutations of an essential gene for pollen development result in disease resistance in rice, 2006, Genes Dev.
- Transcription activator-like TAL effectors targeting OsSWEET genes enhance virulence on diverse rice Oryza sativa varieties when expressed individually in a TAL effector-deficient strain of Xanthomonas oryzae, 2012, New Phytol.
- Rice xa13 recessive resistance to bacterial blight is defeated by induction of the disease susceptibility gene Os-11N3, 2010, Plant Cell.
- Os8N3 is a host disease-susceptibility gene for bacterial blight of rice, 2006, Proc Natl Acad Sci U S A.
- Characterization of Xanthomonas oryzae-responsive cis-acting element in the promoter of rice race-specific susceptibility gene Xa13, 2011, Mol Plant.
- Identification of Resistance Genes Effective Against Rice Bacterial Blight Pathogen in Eastern India, 2001, Plant Disease.
- Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling., 2017, Plant Cell Physiol.
- Genbank accession number
- Key message
- Here we show that xa13, a recessive allele conferring disease resistance against bacterial blight, one of the most devastating rice diseases worldwide, plays a key role in both disease resistance and pollen development
- The dominant allele, Xa13, is required for both bacterial growth and pollen development
- The findings indicate that Os8N3 is a host susceptibility gene for bacterial blight targeted by the type III effector PthXo1
- Os8N3 is a host disease-susceptibility gene for bacterial blight of rice
- The recessive gene, xa13, confers resistance to Philippine race 6 (PXO99) of the bacterial blight pathogen Xanthomonas oryzae pv oryzae
- Genetic and physical mapping of xa13 , a recessive bacterial blight resistance gene in rice
- These markers will be useful tools for the marker-assisted selection of xa13 in breeding programs
- The recessive rice bacterial blight resistance gene xa13, also involved in pollen development, has been cloned and its resistance mechanism has been recently characterized
- This report describes the conversion of bacterial blight resistance mediated by the recessive xa13 gene into a dominant trait to facilitate its use in a breeding program
- Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding
- To clone and characterize the recessive R genes, we fine-mapped xa13, a fully recessive gene for Xoo resistance, to a DNA fragment of 14
- Rice xa13 recessive resistance to bacterial blight is defeated by induction of the disease susceptibility gene Os-11N3
- Targeting xa13, a recessive gene for bacterial blight resistance in rice
- Tissue-specific promoters were used to exclude most of the expression of artificial microRNA in the anther to ensure that Xa13 functioned normally during pollen development
- Representative pathotypes were used to evaluate seven near-isogenic lines carrying individual bacterial blight resistance genes (Xa3, Xa4, xa5, Xa7, Xa10, xa13, and Xa21) and gene pyramids
- Silencing of Os8N3 by inhibitory RNA produced plants that were resistant to infection by strain PXO99(A) yet remained susceptible to other strains of the pathogen
- PXO99 causes rice disease by inducing Xa13
- The recessive xa13 allele represents a new type of plant disease resistance
- Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling.
- The knockout of OsSWEET11 significantly decreased sucrose concentration in the mutant embryo-sacs and led to defective grain filling compared with that of the wild-type (WT) plant
- This study investigated the role of sugar transporter OsSWEET11 during the early stage of rice caryopsis development using the ÃÂÃÂÃÂò-glucoronidase (GUS)-represented expression, CRISPR-Cas9-mediated knockout, cross-fertilization, and RNA-seq analyses
- These results strongly suggested that OsSWEET11 played an important role in sucrose release from maternal tissue to the maternal-filial interface during the early stage of caryopsis development
- Connection
- Os8N3~xa13~OsSWEET11, xa21, Identification of Resistance Genes Effective Against Rice Bacterial Blight Pathogen in Eastern India, Representative pathotypes were used to evaluate seven near-isogenic lines carrying individual bacterial blight resistance genes (Xa3, Xa4, xa5, Xa7, Xa10, xa13, and Xa21) and gene pyramids
- Os11N3~OsSWEET14, Os8N3~xa13~OsSWEET11, Rice xa13 recessive resistance to bacterial blight is defeated by induction of the disease susceptibility gene Os-11N3, The finding that Os-8N3 and Os-11N3 encode closely related proteins also provides evidence that N3 proteins have a specific function in facilitating bacterial blight disease
- Os11N3~OsSWEET14, Os8N3~xa13~OsSWEET11, Rice xa13 recessive resistance to bacterial blight is defeated by induction of the disease susceptibility gene Os-11N3, Rice xa13 recessive resistance to bacterial blight is defeated by induction of the disease susceptibility gene Os-11N3
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