- Information
- Symbol: Os11N3,OsSWEET14
- MSU: LOC_Os11g31190
- RAPdb: Os11g0508600
- PSP score
- LOC_Os11g31190.1: 0.0949
- PLAAC score
- LOC_Os11g31190.1: 0
- pLDDT score
- 79.05
- Protein Structure from AlphaFold and UniProt
- Publication
- 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.
- A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice., 2015, Plant J.
- Targeted promoter editing for rice resistance to Xanthomonas oryzae pv. oryzae reveals differential activities for SWEET14-inducing TAL effectors., 2016, Plant Biotechnol J.
- Genbank accession number
- Key message
- A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice.
- We show that this allele, which we call xa41(t), confers resistance against half of the tested Xoo strains representative of various geographic origins and genetic lineages, highlighting the selective pressure for the pathogen to accommodate with OsSWEET14 polymorphism and reciprocally the apparent limited possibilities for the host to create variability at this particular S gene
- In a proof-of-principle experiment, we screened a germplasm of 169 rice accessions for polymorphism in the promoter of the major bacterial blight susceptibility (S) gene OsSWEET14 which encodes a sugar transporter targeted by numerous strains of X
- Surprisingly, although indels within TalC EBE prevented OsSWEET14 induction in response to BAI3 wild-type bacteria relying on TalC, loss of TalC-responsiveness failed to confer resistance to this strain
- Connection
- 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
- JMJ704, Os11N3~OsSWEET14, JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators, Moreover, JMJ704 suppressed the transcription of the rice defense negative regulator genes, such as NRR, OsWRKY62 and Os-11N3, by reducing the activation marks H3K4me2/3 on them
Prev Next