AI Article Synopsis
- Researchers cloned two wheat genes, Lrk10 and Cre3, that help resist wheat pathogens and searched for similar sequences in the NCBI database.
- They found 23 clones related to the Cre3 gene and 50 clones related to the Lrk10 gene, both featuring important protein domains.
- Several conserved nucleotide sequences were identified, with two being identical among many clones related to Lrk10 and two among those related to Cre3.
Article Abstract
Sequences of two recently cloned genes playing a role in resistance against wheat pathogens (receptor-like kinase Lrk10 and Cre3 genes) were used to search for similarity of cereal clones included in the NCBI database. We found 23 clones with similarity to the Cre3 gene with predicted NBS and LRR domains, and 50 clones with serine/threonine kinase function and similarity to the new receptor-like kinase gene Lrk10 from wheat. In those two groups of clones some conservative nucleotide sequences were identified. Two sequences are identical between the majority of resistance gene candidate clones with a high similarity to Lrk10, and two sequences are identical between the majority of resistance gene candidate clones with similarity to the Cre3 gene.
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