A Single Complementary-Sense Transcript of a Geminiviral DNA β Satellite Is Determinant of Pathogenicity

Autor: Muhammad Saeed, S. A. Akbar Behjatnia, Shahid Mansoor, Yusuf Zafar, Shahida Hasnain, M. Ali Rezaian

Publikováno v: Molecular Plant-Microbe Interactions, Vol 18, Iss 1, Pp 7-14 (2005)

Small circular single-stranded DNA satellites, termed DNAβ, have recently been found associated with some geminivirus infections. The DNA β associated with Cotton leaf curl virus is responsible for symptom expression of a devastating disease in Pak

Externí odkaz: https://doaj.org/article/80a016d8e249402f85543cada8ee359b

Pyramiding Ty-1/Ty-3 and Ty-2 in tomato hybrids dramatically inhibits symptom expression and accumulation of tomato yellow leaf curl disease inducing viruses

Autor: Gian Paolo Accotto, Laura Miozzi, Nicola Pecchioni, S. Ali Akbar Behjatnia, Emanuela Noris, Luca Laviano, Saeid Tabein

Publikováno v: Archiv für Phytopathologie und Pflanzenschutz 50 (2017): 213–227. doi:10.1080/03235408.2017.1287234
info:cnr-pdr/source/autori:Tabein S., Behjatnia S.A.A., Laviano L., Pecchioni N., Accotto G.P., Noris E., Miozzi L./titolo:Pyramiding Ty-1%2FTy-3 and Ty-2 in tomato hybrids dramatically inhibits symptom expression and accumulation of tomato yellow leaf curl disease inducing viruses/doi:10.1080%2F03235408.2017.1287234/rivista:Archiv für Phytopathologie und Pflanzenschutz/anno:2017/pagina_da:213/pagina_a:227/intervallo_pagine:213–227/volume:50

Tomato yellow leaf curl disease is a major constraint for tomato production worldwide and availability of new resistant materials is of great importance for breeding programmes. A phenotypic survey was undertaken to evaluate the level of resistance t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d02b246220e401ae56a8757489e5071

Whitefly-mediated transmission of cotton leaf curl Multan betasatellite: evidence for betasatellite encapsidation in coat protein of helper begomoviruses

Autor: Saeid Tabein, S. A. Akbar Behjatnia, Keramat Izadpanah, Ameneh Anabestani

Publikováno v: Archives of Virology. 158:19-26

Cotton leaf curl Multan betasatellite (CLCuMB) is responsible for symptom expression of a devastating disease of cotton in the Indian subcontinent. CLCuMB depends on helper virus replication-associated protein for its replication and on viral coat pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5b215282fdec90fbf52b8f989a934a6
https://doi.org/10.1007/s00705-012-1448-y

Genomic regions of tomato leaf curl virus DNA satellite required for replication and for satellite-mediated delivery of heterologous DNAs

Autor: John W. Randles, M. Ali Rezaian, Ian B. Dry, Dongmei Li, S. A. Akbar Behjatnia, Omid Eini

Publikováno v: The Journal of general virology. 88(Pt 7)

Tomato leaf curl virus (TLCV) satellite DNA (sat-DNA) is a 682 nt, circular, single-stranded molecule that lacks an open reading frame (ORF) or an apparent promoter. It contains binding motifs for the TLCV replication-associated protein, but these ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80cd3427949af08126366be38ee1b755
https://pubmed.ncbi.nlm.nih.gov/17554042

Identification of the replication-associated protein binding domain within the intergenic region of tomato leaf curl geminivirus

Autor: M. Ali Rezaian, S. A. Akbar Behjatnia, Ian B. Dry

Publikováno v: Nucleic acids research. 26(4)

The geminiviral replication-associated protein (Rep) is the only viral protein required for viral DNA replication. Tomato leaf curl virus (TLCV) Rep was expressed in Escherichia coli as a histidine-tagged fusion protein and purified to homogeneity in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7506f899cfe2941f4558bc774b8da1b7
https://pubmed.ncbi.nlm.nih.gov/9461449