The genome of the migratory nematode, Radopholus similis, reveals signatures of close association to the sedentary cyst nematodes.

ABSTRACT: Radopholus similis, commonly known as the burrowing nematode, is an important pest of myriad crops and ornamentals including banana (Musa spp.) and Citrus spp. In order to characterize the potential role of putative effectors encoded by R. similis genes we compared predicted proteins from a draft R. similis genome with other plant-parasitic nematodes in order to define the suite of excreted/secreted proteins that enable it to function as a parasite and to ascertain the phylogenetic position of R. similis in the Tylenchida order. Identification and analysis of candidate genes encoding for key plant cell-wall degrading enzymes including GH5 cellulases, PL3 pectate lyases and GH28 polygalactouranase revealed a pattern of occurrence similar to other PPNs, although with closest phylogenetic ass

SUBMITTER: Mathew R 

PROVIDER: S-EPMC6814228 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature