Advanced search
Start date
(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Complete Chromosome-Scale Genome Sequence Resource for Sporisorium panici-leucophaei, the Causal Agent of Sourgrass Smut Disease

Full text
Crestana, Gustavo Schiavone [1] ; Taniguti, Lucas Mitsuo [2] ; dos Santos, Clesivan Pereira [1] ; Benevenuto, Juliana [1] ; Ceresini, Paulo Cezar [3] ; Carvalho, Giselle [4] ; Kitajima, Joao Paulo [2] ; Monteiro-Vitorello, Claudia Barros [1]
Total Authors: 8
[1] Univ Sao Paulo, Dept Genet, Genom Grp, Luiz de Queiroz Coll Agr, USP ESALQ, BR-13418900 Piracicaba, SP - Brazil
[2] Mendel Anal Genom SA, BR-04013000 Sao Paulo, SP - Brazil
[3] Sao Paulo State Univ UNESP, Plant Hlth Rural Engn & Soils Dept, Mol Phytopathol Lab, BR-15385000 Ilha Solteira, SP - Brazil
[4] SENAI Innovat Inst Biomass, BR-79640250 Tres Lagoas, MS - Brazil
Total Affiliations: 4
Document type: Journal article
Source: MOLECULAR PLANT-MICROBE INTERACTIONS; v. 34, n. 4, p. 448-452, APR 2021.
Web of Science Citations: 0

Here, we present the first complete chromosome-level genome assembly of the smut fungus strain Sporisorium panici-leucophaei SPL10A, the causal agent of the sourgrass (Digitaria insularis) smut disease. Combining Illumina paired-end and Nanopore long reads, we generated a final assembly composed of 23 chromosomes (22 nuclear and one mitochondrial) with 18,915,934 bp. Gene prediction accomplished using extrinsic evidence from the sugarcane smut fungus Sporisorium scitamineum originated a total of 6,402 protein-encoding genes. The secretome (388 proteins) and the effectorome repertoires (68 candidates) were also predicted, given their crucial roles in plant-pathogen interactions. The complete telomere-to-telomere chromosome sequences of this poorly studied fungus will provide a valuable resource for future comparative genomic studies among smuts to unravel their underlying pathogenicity mechanisms. (AU)

FAPESP's process: 18/24028-5 - Studies on the interaction Sporisorium panici-leucophaei and Digitaria insularis
Grantee:Gustavo Schiavone Crestana
Support type: Scholarships in Brazil - Master
FAPESP's process: 17/13268-2 - Genomic and functional studies of the interaction Sporisorium scitamineum-cana and other smut fungi: advances and challenges
Grantee:Claudia Barros Monteiro Vitorello
Support type: Regular Research Grants
FAPESP's process: 16/17545-8 - Genes, genomes & transposable elements contribution to plant-microbe interaction: a sugarcane study case
Grantee:Marie-Anne van Sluys
Support type: Program for Research on Bioenergy (BIOEN) - Thematic Grants