Information report for LIL1;ALS1
Gene Details
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Functional Descriptions
- Under natural field conditions, the leaves of LIL1 mutant plants exhibited light-induced, small, rust-red lesions that first appeared at the leaf tips and subsequently expanded throughout the entire leaf blade to the leaf sheath.
- The LIL1 mutants also displayed increased expression of defense-related genes and enhanced resistance to rice blast fungus (Magnaporthe grisea).
- Thus, LIL1 is a novel LMM in rice that will facilitate the further study of the molecular mechanisms of HR and the rice blast resistance.
- Histochemical staining indicated that LIL1 lesions displayed an abnormal accumulation of reactive oxygen species (ROS) and resulted from programmed cell death (PCD).
- Sequence analysis of these 12 candidate genes revealed a G to A base substitution in the fourth exon of LOC_Os07g30510, a putative cysteine-rich receptor-like kinase (CRK), which led to an amino acid change (Val 429 to Ile) in the LIL1 protein.
- Lesion mimic mutants (LMMs), such as LIL1 that was identified in an ethylmethane sulfonate mutagenized population of Indica rice (Oryza sativa L.
- Overexpression of the LOC_Os07g30510 gene from LIL1 induced a LIL1-like lesion phenotype in Nipponbare.
- A semi-dominant lesion mimic mutant ALS1 (apoptosis leaf and sheath 1) in rice was identified to demonstrate spontaneous lesions on the leaf blade and sheath.
- ALS1 was expressed mainly in the leaf blade and sheath, in which further study revealed that ALS1 was present in the vascular bundles.
- Functional studies of ALS1 were conducted, including phylogenetic analysis, expression analysis, subcellular location and blast resistance identification.
- The mutation of ALS1 caused a constitutively activated defence response in ALS1.
- The results of our study imply that ALS1 participate in a defence response resembling the common SA-, JA- and NH1- mediated defence responses in rice.
Functional Keywords
- leaf , resistance , sheath , blast , cell-death , Kinase , blast-resistance , lesion , reactive-oxygen-species , lesion-mimic , vascular-bundle , defence , defence-response
Literature and News
- Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice . DOI: 10.3389/fpls.2017.02122 ; PMID: 29312386
- Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice . DOI: 10.1111/plb.12896 ; PMID: 30101415
Gene Resources
- UniProt: Q84ZD7
- EMBL: AP004348, AP005515
- AlphaFoldDB: Q84ZD7
- EnsemblPlants: Os07t0488400-01
- Gramene: Os07t0488400-01
- KEGG: osa:107275913, osa:9267017
- InterPro: IPR000719, IPR001245, IPR002902
- PANTHER: PTHR27002, PTHR27002:SF892
- SUPFAM: SSF56112
- PROSITE: PS00107, PS00108, PS50011
- Gene3D: 1.10.510.10, 3.30.200.20, 3.30.430.20
- OrthoDB: Q84ZD7
- SWISS-MODEL: Q84ZD7
- Conserved Domain Database: cd14066, cd23509
Sequences
cDNA Sequence
- >LOC_Os07g30510.1
ATGGCCATTTTGACCGTTCTGCCGCTGGTCTTGGTGATGCTGCTGCTTCCGTTGGCTGCAATTGCATCCGGCGACCCACCATGGCAGCACTACTGCGGAAGCAGCGGCAACTACACGGCCGGGAGCAAATACCAGGCCAACCTGCAGGCCCTCGCCGCGACCCTCCCGTCGACCGCGTCGTCTTCCTCCCCCGCACTCTTCGCCAAGGACGCCGCCGGCGGCGGCGACGCCGAGCCCGACAGGGTGTTCGCCCTGACCCTCTGCAGAGGCGACACCGCCTCCGCCAACGCCTCGTCGTCGTCGTGCGCCGACTGCGCCTCCCGCGCCTTCCGCGACGCGCAGAGCGTGTGCCCCTACAGCAAGGAGGTGGCCGTCTACTACGACCCCTGCCTCCTCTACTTCTCCGGCGACGACTTCCTCTCCTCTCCGGCCAACCCGGCCCAGGTGAGGCTCTACGACGTCGATCGCTCCACCCGGCGTGGCGGCGGCGGCGCCGACTTCGTCACCCTCGTGAGGGCGCTCCTGAGCTACACGATGCAGTGGGCCGTGCCGTACAATTCCACGGGCGGCGGGGCCGCCGCCGTGAGGTGGTACACCACGGTGCGGATGGACGTCGTCACGCCGCCGCTGTTCTCGCTGATGCAGTGCACGCCGGACATGTCCGGCGGCGACTGCCGGCAGTGCCTGCAGGACCTCGTCGGCAACACCACCTTCAACGGCTCGGTCTCCGGCGTGCGCAACATCGGCGCCCGTTGCGGTTACAGGTACGACACGTACAAGTTCTACGGCGGGGAGCCCAAGCTGAAGATCGGGTCACTGTCGGAGATCAACTCAACGGCGCCATCGAGCCCACCGCCGCCTCCGCCGGTGACGGAGACACGTTCCGGGAGAAAGAAGGTGTTGACAGTTGCTTTGCTTGTGCCACTGATAGCACTTTGCCCTGTCGTCATATTCTGTTTTGCATGGATAAGGAGATTAAGAAACCACAAATCAATGTTGCGAAAAAAGGATACAATGGCCAGAGAAGAAGTATTAAAGCTTTGGAGACTAGAAGAAAGCGATTCAGAGTTTATGCTATTTGATTTCTCTCAGATAGAAGATGCTACTAGCAACTTCTCGGAAGATAAGAAACTTGGAGAAGGAGGTTTTGGCTCCGTATACAAGGGCCAATTGCCCAATGGGCTTGAGGTAGCAGTTAAGCGACTTGCTGCACATTCAAGTCAAGGCCTGGTTGAGTTCAAAAATGAAATTCAACTTATTGCAAAGCTACAACATACCAATTTAGTAAACCTTCGAGGATGTTGCATTCAAGGAGAAGAGAACTTACTAATATATGAATACATGCCAAACAAGAGTTTAGACTTCTTCATCTTTGATCTGAAAAGAGCAGCATTGCTCAACTGGAAAACACGCCTGAACATAATAGAAGGAATAACACAAGGGCTTTTGTATCTCCACAAACACTCCCGGTTATGCATCATACATAGAGACTTAAAAGCAAGCAATATTCTACTAGACCGTGACATGAATCCTAAAATCTCTGACTTTGGGTTAGCTAAGATATTTGACTCAAATGATGTCCAAAGAAATACAAAAAGGGTGGTGGGCACTTATGGGTATATGGCTCCTGAGTATGCATCTGAGGGTTGCTTCTCGCTGAAATCGGATGTCTTTAGCTTTGGAGTTCTGGTTCTTGAGATTATTAGTGGGAAAAGAAACGCTGGGTTTCACCAATATGGGGACTTCTTCAACCTCCTTGGCTATGCATGGCAGCTATGGAAGGATGGAAGTTGGCATGAACTTGTAGATCCATCATTAGTAAGTGAAGGTCAAATGATGGAAATAAAGAAATGTATGAAAGTTGCACTTTTATGTGTTCAAGAGAATGCGGTTGATCGTCCCACCATGTCCGCAGTTGTTAAGATGCTTTCAAGCGAGTTGAAAATTCTACCTGAGCCCAAACAACCAGCATTCTTTAATGTAAGGGTGAAACATGGAGAGCTGTCTAATACTGCACCTAGTAGCATAAACGATGTAACCATAACAATTGTGAACGGCAGGTAA
CDS Sequence
- >LOC_Os07g30510.1
ATGGCCATTTTGACCGTTCTGCCGCTGGTCTTGGTGATGCTGCTGCTTCCGTTGGCTGCAATTGCATCCGGCGACCCACCATGGCAGCACTACTGCGGAAGCAGCGGCAACTACACGGCCGGGAGCAAATACCAGGCCAACCTGCAGGCCCTCGCCGCGACCCTCCCGTCGACCGCGTCGTCTTCCTCCCCCGCACTCTTCGCCAAGGACGCCGCCGGCGGCGGCGACGCCGAGCCCGACAGGGTGTTCGCCCTGACCCTCTGCAGAGGCGACACCGCCTCCGCCAACGCCTCGTCGTCGTCGTGCGCCGACTGCGCCTCCCGCGCCTTCCGCGACGCGCAGAGCGTGTGCCCCTACAGCAAGGAGGTGGCCGTCTACTACGACCCCTGCCTCCTCTACTTCTCCGGCGACGACTTCCTCTCCTCTCCGGCCAACCCGGCCCAGGTGAGGCTCTACGACGTCGATCGCTCCACCCGGCGTGGCGGCGGCGGCGCCGACTTCGTCACCCTCGTGAGGGCGCTCCTGAGCTACACGATGCAGTGGGCCGTGCCGTACAATTCCACGGGCGGCGGGGCCGCCGCCGTGAGGTGGTACACCACGGTGCGGATGGACGTCGTCACGCCGCCGCTGTTCTCGCTGATGCAGTGCACGCCGGACATGTCCGGCGGCGACTGCCGGCAGTGCCTGCAGGACCTCGTCGGCAACACCACCTTCAACGGCTCGGTCTCCGGCGTGCGCAACATCGGCGCCCGTTGCGGTTACAGGTACGACACGTACAAGTTCTACGGCGGGGAGCCCAAGCTGAAGATCGGGTCACTGTCGGAGATCAACTCAACGGCGCCATCGAGCCCACCGCCGCCTCCGCCGGTGACGGAGACACGTTCCGGGAGAAAGAAGGTGTTGACAGTTGCTTTGCTTGTGCCACTGATAGCACTTTGCCCTGTCGTCATATTCTGTTTTGCATGGATAAGGAGATTAAGAAACCACAAATCAATGTTGCGAAAAAAGGATACAATGGCCAGAGAAGAAGTATTAAAGCTTTGGAGACTAGAAGAAAGCGATTCAGAGTTTATGCTATTTGATTTCTCTCAGATAGAAGATGCTACTAGCAACTTCTCGGAAGATAAGAAACTTGGAGAAGGAGGTTTTGGCTCCGTATACAAGGGCCAATTGCCCAATGGGCTTGAGGTAGCAGTTAAGCGACTTGCTGCACATTCAAGTCAAGGCCTGGTTGAGTTCAAAAATGAAATTCAACTTATTGCAAAGCTACAACATACCAATTTAGTAAACCTTCGAGGATGTTGCATTCAAGGAGAAGAGAACTTACTAATATATGAATACATGCCAAACAAGAGTTTAGACTTCTTCATCTTTGATCTGAAAAGAGCAGCATTGCTCAACTGGAAAACACGCCTGAACATAATAGAAGGAATAACACAAGGGCTTTTGTATCTCCACAAACACTCCCGGTTATGCATCATACATAGAGACTTAAAAGCAAGCAATATTCTACTAGACCGTGACATGAATCCTAAAATCTCTGACTTTGGGTTAGCTAAGATATTTGACTCAAATGATGTCCAAAGAAATACAAAAAGGGTGGTGGGCACTTATGGGTATATGGCTCCTGAGTATGCATCTGAGGGTTGCTTCTCGCTGAAATCGGATGTCTTTAGCTTTGGAGTTCTGGTTCTTGAGATTATTAGTGGGAAAAGAAACGCTGGGTTTCACCAATATGGGGACTTCTTCAACCTCCTTGGCTATGCATGGCAGCTATGGAAGGATGGAAGTTGGCATGAACTTGTAGATCCATCATTAGTAAGTGAAGGTCAAATGATGGAAATAAAGAAATGTATGAAAGTTGCACTTTTATGTGTTCAAGAGAATGCGGTTGATCGTCCCACCATGTCCGCAGTTGTTAAGATGCTTTCAAGCGAGTTGAAAATTCTACCTGAGCCCAAACAACCAGCATTCTTTAATGTAAGGGTGAAACATGGAGAGCTGTCTAATACTGCACCTAGTAGCATAAACGATGTAACCATAACAATTGTGAACGGCAGGTAA
Protein Sequence
- >LOC_Os07g30510.1
MAILTVLPLVLVMLLLPLAAIASGDPPWQHYCGSSGNYTAGSKYQANLQALAATLPSTASSSSPALFAKDAAGGGDAEPDRVFALTLCRGDTASANASSSSCADCASRAFRDAQSVCPYSKEVAVYYDPCLLYFSGDDFLSSPANPAQVRLYDVDRSTRRGGGGADFVTLVRALLSYTMQWAVPYNSTGGGAAAVRWYTTVRMDVVTPPLFSLMQCTPDMSGGDCRQCLQDLVGNTTFNGSVSGVRNIGARCGYRYDTYKFYGGEPKLKIGSLSEINSTAPSSPPPPPPVTETRSGRKKVLTVALLVPLIALCPVVIFCFAWIRRLRNHKSMLRKKDTMAREEVLKLWRLEESDSEFMLFDFSQIEDATSNFSEDKKLGEGGFGSVYKGQLPNGLEVAVKRLAAHSSQGLVEFKNEIQLIAKLQHTNLVNLRGCCIQGEENLLIYEYMPNKSLDFFIFDLKRAALLNWKTRLNIIEGITQGLLYLHKHSRLCIIHRDLKASNILLDRDMNPKISDFGLAKIFDSNDVQRNTKRVVGTYGYMAPEYASEGCFSLKSDVFSFGVLVLEIISGKRNAGFHQYGDFFNLLGYAWQLWKDGSWHELVDPSLVSEGQMMEIKKCMKVALLCVQENAVDRPTMSAVVKMLSSELKILPEPKQPAFFNVRVKHGELSNTAPSSINDVTITIVNGR*