Results 21 to 30 of about 378 (153)

Draft Genome Resource for the Potato Powdery Scab Pathogen Spongospora subterranea

Molecular Plant-Microbe Interactions, 2018
The Plasmodiophorida (Phytomyxea, Rhizaria) are a group of protists that infect plants. Of this group, Spongospora subterranea causes major problems for the potato industry by causing powdery scab and root galling of potatoes and as vector for the Potato
Stefan Ciaghi, Sigrid Neuhauser, Arne Schwelm   +2 more
doaj   +1 more source

Detection and Confirmation of Potato mop-top virus in Potatoes Produced in the United States and Canada [PDF]

Plant Disease, 2004
Potato mop-top virus (PMTV) was detected in potatoes grown in the United States and Canada during surveillance testing by a reverse transcription-polymerase chain reaction (RT-PCR) targeting the coat protein gene in RNA3. Out of 3,221 lots of seed and ware potatoes that were tested, 4.3% were positive for PMTV.
H, Xu, T-L, DeHaan, S H, De Boer
openaire   +2 more sources

Unusual Long-Distance Movement Strategies of Potato mop-top virus RNAs in Nicotiana benthamiana

Molecular Plant-Microbe Interactions, 2009
The Potato mop-top virus (PMTV) genome encodes replicase, movement, and capsid proteins on three different RNA species that are encapsidated within tubular rod-shaped particles. Previously, we showed that the protein produced on translational readthrough
Lesley Torrance, Nina I. Lukhovitskaya, Mikhail V. Schepetilnikov, Graham H. Cowan, Angelika Ziegler, Eugene I. Savenkov   +5 more
doaj   +1 more source

Comparative Transcriptome Profiling of Nicotiana benthamiana Plants Infected with Potato Mop-Top Virus and Its Mutant Lacking a Gene for the 8K Protein Underlines the Role of Chloroplasts During Infection

Molecular Plant-Microbe Interactions
Potato mop-top virus (PMTV) is a significant pathogen causing potato “spraing” disease worldwide. The PMTV 8K protein functions as a weak viral suppressor of RNA silencing (VSR), has viroporin activity, and plays a role in pathogenicity by promoting ...
Shweta Roy, Katalin Nemes, Ganapathi Varma Saripella, Ramesh Raju Vetukuri, Abu Bakar Siddique, Eugene I. Savenkov   +5 more
doaj   +1 more source

First Report of Potato mop-top virus on Potato from the United States

Plant Disease, 2003
Potato mop-top virus (PMTV) is a tripartite pomovirus vectored by the powdery scab plasmodiophoromycete Spongospora subterranea pv. subterranea (1). PMTV occurs on potato (Solanum tuberosum) in Europe, the Andes, Asia, and Canada. Internal necrotic arc and fleck tuber symptoms (“spraing”) may reduce commercial acceptance of some cultivars (3).
D H, Lambert, L, Levy, V A, Mavrodieva, S B, Johnson, M J, Babcock, M E, Vayda   +5 more
openaire   +2 more sources

Potato mop-top virus RNA Can Move Long Distance in the Absence of Coat Protein: Evidence from Resistant, Transgenic Plants

Molecular Plant-Microbe Interactions, 2000
Transgenic expression of a translatable version of the Potato mop-top virus (PMTV) coat protein (CP) gene (encoded by RNA 3) in Nicotiana benthamiana prevented production of symptoms and infective virus particles.
Kara D. McGeachy, Hugh Barker
doaj   +1 more source

Mitochondrial Ca2+ uniporter haploinsufficiency leads to sexually dimorphic redox imbalance and metabolic remodelling in the mouse brain

The Journal of Physiology, EarlyView.
Abstract figure legend The genetic inactivation of one Mcu allele leads to sex‐specific changes in neuronal function in adult mice, that is, the firing of action potentials and the relationship between cytosolic and mitochondrial Ca2+ levels. The ability to produce NAD(P)H by stimulated neural tissue is largely preserved in male mice but delayed in ...
Jenna Gray, Girish Halemirle, Beatriz Ferrán, Hadyn Rose, Traci L. Redwine, Sophia Pham, Bo Hagy, Atul Pranay, Jennifer Giorgione, Stacy A. Hussong, Veronica Galvan, Kenneth Humphries, Holly Van Remmen, Mike Kinter, William E. Sonntag, Pankaj K. Singh, Carlos Manlio Díaz‐García   +16 more
wiley   +1 more source

First Report of Potato mop-top virus in North Dakota

Plant Disease, 2010
Potato mop-top virus (PMTV) is the type member of the genus Pomovirus. PMTV is an important pathogen of potato, causing significant economic losses in Northern Europe, North and South America, and Asia (3). PMTV in the United States was first reported in Maine (2). PMTV is vectored by the plasmodiophoromycete Spongospora subterranea cv.
N, David, I, Mallik, J M, Crosslin, N C, Gudmestad   +3 more
openaire   +2 more sources

DMS‐MaPseq and DREEM Analyses Implicate the Critical Role of RNA Structural Dynamics in Turnip Yellow Mosaic Virus Pathogenicity

Advanced Science, Volume 13, Issue 43, 3 August 2026.
RNA structural profiling of Turnip Yellow Mosaic Virus by DMS‐MaPseq and DREEM analyses uncover that viral genome‐wide RSS is highly complicated and heterogeneous, with alternative RSSs widely distributed across the genome. Notably, the viral 3’ tRNA‐like structure adopts alternative conformations in vivo.
Jiaying Zhu, Changhao Li, Chisimbily Onyia, Xindi Li, Xingxing Yan, Songxiao Zhong, Taerin Oh, Xiuren Zhang   +7 more
wiley   +1 more source

Detection of Potato mop top virus (Furovirus) on potato in southeast Idaho

Plant Disease, 2013
In February 2012, commercially produced potato (Solanum tuberosum) tubers, cv. Modoc, grown in southeast Idaho, were observed with internal necrotic arcs and lines. Samples were obtained from potatoes that had been washed and packaged. No external symptoms were evident.
J L, Whitworth, J M, Crosslin
openaire   +2 more sources