Grapevine Subtilase Family: Update on New Sequences and Nomenclature Proposal
Joana Figueiredo1,2,3, Marisa Maia1,2,3, Marta Sousa Silva2,3
1Faculdade de Ciências, Biosystems and Integrative Sciences Institute, Universidade de LisboaLisboa, Portugal.
Abstract:
In grapevine, serine peptidases from the subtilase family were recently associated to Plasmopara viticola resistance. This family in grapevine, first characterized in 2014, was re-analyzed last year and 82 subtilase genes were identified. However, in November of 2016, the National Center for Biotechnology Information database (NCBI) made a new public release of the grapevine genome annotation based on new sequencing data and better prediction algorithms. As a consequence, some gene annotations and lengths changed. Here we present an update to the grapevine subtilase gene family sequences (SBT), namely sequence identifiers, bioinformatic predictions and recommend a nomenclature for the grapevine SBT genes. Our results show that grapevine subtilase gene family is now constituted by 87 subtilase genes encoding for 109 subtilase proteins and, despite the reported alterations, expression data on subtilases associated to grapevine resistance to P. viticola pathosystem did not suffer any alteration.
Related Concept Videos
01:29Modern Molecular Taxonomy
01:20Applications of Molecular Taxonomy
02:17Structure and Nomenclature of Thiols and Sulfides
02:23Structure and Nomenclature of Alcohols and Phenols
Alcohols are one of the most important functional groups in organic chemistry. The name of alcohol comes from the hydrocarbon from which it is derived. Alcohols are organic molecules containing the functional hydroxyl or –OH group directly bonded to carbon. Phenols have an OH group directly attached to a benzene ring. While alcohols are colorless, phenol is a white crystalline compound with a characteristic "hospital smell" odor.
As with other organic compounds, alcohols and...
01:11Nomenclature of Aromatic Compounds with Multiple Substituents
For disubstituted benzene derivatives, with two groups attached to the benzene ring, three constitutional isomers are possible. For example, consider dimethyl benzene, often called xylene, where the second methyl group can be substituted at the second, third, or fourth carbon. The relative position of the substituents is represented by prefixes ortho, meta, or...
02:02Cis-regulatory Sequences