NDLI: A study of weeds as potential inoculum sources for a tomato-infecting begomovirus in central Brazil.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Barreto, S. S. Hallwass, M. Aquino, O. M. Inoue-Nagata, A. K.
Spatial Coverage	Brazil
Description	Country affiliation: Brazil Author Affiliation: Barreto SS ( Department of Pythopathology, University of Brasilia, Brasilia, Brazil.)
Abstract	Tomato severe rugose virus (ToSRV) is the most important begomovirus species in Brazilian tomato production. Many weeds are associated with tomato, and some are hosts of begomoviruses. Only one species of weed, Nicandra physaloides, has been found to be infected with ToSRV. In this study, four weed species were investigated for their capacity to be infected by ToSRV and serve as a potential source of inoculum for tomato. Begomoviruses from naturally infected Crotalaria spp., Euphorbia heterophylla, N. physaloides, and Sida spp. were successfully transferred to tomato plants by biolistic inoculation. ToSRV was the major virus transferred to tomato. In contrast, other begomoviruses were transferred to weeds, such as Sida micrantha mosaic virus and Euphorbia yellow mosaic virus. Furthermore, a new strain of Sida micrantha mosaic virus is reported. We also confirmed that Crotalaria spp., E. heterophylla, and Sida spp. are infected with ToSRV but at low viral titers and in mixed infections with weed-infecting begomoviruses. Thus, it was demonstrated that weeds are potential sources of ToSRV for tomato in central Brazil.
File Format	HTM / HTML
ISSN	0031949X
e-ISSN	19437684
Journal	Phytopathology
Issue Number	5
Volume Number	103
Language	English
Publisher	The American Phytopathological Society
Publisher Date	2013-05-01
Publisher Place	United States
Access Restriction	Open
Subject Keyword	Discipline Botany Begomovirus Isolation & Purification Crotalaria Virology Euphorbia Lycopersicon Esculentum Malvaceae Plant Weeds Genetics Physiology Cloning, Molecular Coinfection Dna Primers Dna, Viral Genome, Viral Molecular Sequence Data Plant Diseases Polymerase Chain Reaction Polymorphism, Restriction Fragment Length Sequence Analysis, Dna Solanaceae Species Specificity Research Support, Non-u.s. Gov't
Content Type	Text
Resource Type	Article
Subject	Plant Science Agronomy and Crop Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Characterization of Tomato yellow spot virus, a novel tomato-infecting begomovirus in Brazil

Molecular characterization and infectivity of Papaya leaf curl China virus infecting tomato in China

Genetic diversity of begomovirus infecting tomato and associated weeds in Southeastern Brazil

Phylogenetic analysis of Verticillium dahliae vegetative compatibility groups.

Intergeneric transfer and functional expression of the tomato disease resistance gene Pto.

Evaluating Weeds as Hosts of Tomato yellow leaf curl virus.

Spatial genetics of wild tomato species reveals roles of the Andean geography on demographic history.

Tomato yellow leaf curl virus resistance by Ty-1 involves increased cytosine methylation of viral genomes and is compromised by cucumber mosaic virus infection.

Development of a high-resolution melting marker for selecting Fusarium crown and root rot resistance in tomato

A study of weeds as potential inoculum sources for a tomato-infecting begomovirus in central Brazil.

Similar Documents

Characterization of Tomato yellow spot virus, a novel tomato-infecting begomovirus in Brazil

Molecular characterization and infectivity of Papaya leaf curl China virus infecting tomato in China

Genetic diversity of begomovirus infecting tomato and associated weeds in Southeastern Brazil

Phylogenetic analysis of Verticillium dahliae vegetative compatibility groups.

Intergeneric transfer and functional expression of the tomato disease resistance gene Pto.

Evaluating Weeds as Hosts of Tomato yellow leaf curl virus.

Spatial genetics of wild tomato species reveals roles of the Andean geography on demographic history.

Tomato yellow leaf curl virus resistance by Ty-1 involves increased cytosine methylation of viral genomes and is compromised by cucumber mosaic virus infection.

Development of a high-resolution melting marker for selecting Fusarium crown and root rot resistance in tomato

A study of weeds as potential inoculum sources for a tomato-infecting begomovirus in central Brazil.