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http://krishi.icar.gov.in/jspui/handle/123456789/61210
Title: | Unravelling the genetic complexities in gene set of sugarcane red rot pathogen Colletotrichum falcatum through transcriptomic approach |
Other Titles: | Not Available |
Authors: | Prasanth, C.N, R Viswanathan, N. Krishna, P Malathi, AR Sundar and T Tiwari |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Sugarcane Breeding Institute |
Published/ Complete Date: | 2017-01-01 |
Project Code: | Not Available |
Keywords: | transcriptome, Colletotrichum falcatum, carbohydrates, lipids, nucleotides, amino acids, glycans, cofactors, vitamins, terpenoids, pathogenesis |
Publisher: | Springer |
Citation: | 13 |
Series/Report no.: | Not Available; |
Abstract/Description: | The transcriptome based gene set expression of a unique sugarcane stalk infecting fungal pathogen reveals novels insights in deciphering the class of pathogenicity genes present in Colletotrichum falcatum. This study gains significance in understanding the genetic signature of this pathogen using RNA-Seq technology. A total of 53,410,513 reads (24,732 transcripts) specific to C. falcatum were generated and 13,320 genes were predicted. Gene Ontology (GO) distributions have been grouped into three domains as biological (3,053), cellular (1,601) and molecular functions (3,444). KEGG annotations represented pathway biomolecules such as carbohydrates, lipids, nucleotides, amino acids, glycans, cofactors, vitamins, terpenoids, and polyketides. The genes for virulence have been classified and grouped into candidate effectors, transition specific and secondary metabolites, proteases, transporters and peptidases which revealed that C. falcatum transcripts encode a large number of secondary metabolites and membrane transporters. Gene enrichment analysis revealed that the number of transporters encoded by C. falcatum is significantly more as compared to that encoded by several other Colletotrichum spp. Phylogenomics analysis indicated that C. falcatum is closely related to C. graminicola and C. sublineola infecting related host plants, maize and sorghum, respectively. This study provides a comprehensive understanding of C. falcatum patho-biology and have identified many candidate genes/putative functions possibly required for its pathogenesis |
Description: | Not Available |
ISSN: | 0972-1525 |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Sugar Tech |
NAAS Rating: | 7.2 |
Impact Factor: | 1.198 |
Volume No.: | 19 |
Page Number: | 604-615 |
Name of the Division/Regional Station: | Division of crop protection |
Source, DOI or any other URL: | DOI: 10.1007/s12355-017-0529-3 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/61210 |
Appears in Collections: | CS-SBI-Publication |
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