Results 31 to 40 of about 5,317 (228)

Potentiators of Disease During Barley Infection by Pyrenophora teres f. teres in a Susceptible Interaction

Molecular Plant-Microbe Interactions, 2021
Pyrenophora teres f. teres is a necrotrophic fungal pathogen and causal agent of net form net blotch (NFNB), a significant disease of barley. RNA-seq data encompassing asymptomatic and subsequent necrotrophic phases of the pathogen was obtained for P ...
Paula Moolhuijzen, Julie A. Lawrence, Simon R. Ellwood   +2 more
doaj   +1 more source

Effects of inter-varietal diversity, biotic stresses and environmental productivity on grain yield of spring barley variety mixtures [PDF]

, 2012
Varietal seed mixtures tend to increase and stabilize crop yields, yet their application is sparse. Large-scale cultivation of variety mixtures may require a better understanding of how inter-varietal interactions and their interaction with the ...
Kiær, Lars P., Skovgaard, Ib M., Østergård, Hanne   +2 more
core   +1 more source

Association Mapping of Seedling Resistance to Spot Form Net Blotch in a Worldwide Collection of Barley [PDF]

Phytopathology®, 2015
Spot form net blotch (SFNB), caused by the necrotrophic fungal pathogen Pyrenophora teres f. maculata, is an important foliar disease of barley in major production regions around the world. Deployment of adequate host resistance is challenging because the virulence of P. teres f.
Prabin, Tamang, Anjan, Neupane, Sujan, Mamidi, Timothy, Friesen, Robert, Brueggeman   +4 more
openaire   +2 more sources

Pyrenophora teres: Profile of an increasingly damaging barley pathogen [PDF]

, 2011
Pyrenophora teres, causal agent of net blotch of barley, exists in two forms, designated P. teres f. teres and P. teres f. maculata, which induce net form net blotch (NFNB) and spot form net blotch (SFNB), respectively.
Able, Abu Qamar, Afanasenko, Afanasenko, Alcorn, Arabi, Arabi, Aragona, Atanasoff, Bach, Bakonyi, Beattie, Bockelman, Bogacki, Bringans, Cakir, Campbell, Campbell, Campbell, Cromey, Crous, Dean, Dilger, Douglas, Douiyssi, Drechsler, Emebiri, Feys, Frecha, Friesen, Friesen, Friesen, Friesen, Friesen, Friis, Geschele, Graner, Grewal, Gupta, Hane, Hargreaves, Ho, Ito, Jalli, Jonsson, Jonsson, Jordan, Jordan, Jørgensen, Kamoun, Karki, Keeling, Keiper, Kenneth, Keon, Khan, Khan, Khan, Krupinska, Kwon, Lai, Lehmensiek, Lehmensiek, Leišova, Leišova, Lightfoot, Liu, Liu, Liu, Lorang, Louw, Louw, Louw, Ma, Manninen, Manninen, Manning, Mathre, McDonald, McDonald, McDonald, McLean, Mode, Molnar, Murray, Nagy, Peever, Peltonen, Raman, Rasmussen, Rau, Rau, Rau, Reiss, Reiss, Richter, Robinson, Ruiz-Roldán, Sarpeleh, Sarpeleh, Sarpeleh, Sato, Schaller, Schulze-Lefert, Scott, Serenius, Sharma, Shipton, Shoemaker, Shoemaker, Sivanesan, Smedegård-Petersen, Smedegård-Petersen, Smedegård-Petersen, Smedegård-Petersen, Smedegård-Petersen, St. Pierre, Steffenson, Steffenson, Steffenson, Stergiopoulos, Tekauz, Tekauz, Tyler, Van Caeseele, Van Den Berg, Van Den Berg, Vergara, Webster, Weiergang, Weiland, Williams, Williams, Williams, Wolpert, Wu, Yun, Zhang   +137 more
core   +1 more source

Pathotypes of Pyrenophora teres on barley in Turkey

Phytopathologia Mediterranea, 2017
Net blotch foliar diseases of barley are important in Turkey, lowering grain yields and quality. There are two forms, the spot form (caused by Pyrenophora teres f. maculata (Ptm)) and the net form (caused by P. teres f. teres (Ptt)).
Arzu ÇELIK OĞUZ, Aziz Karakaya
doaj   +1 more source

Genomic regions associated with common root rot resistance in the barley variety Delta [PDF]

, 2010
Common root rot (CRR) caused by Bipolaris sorokiniana is a serious disease constraint in the dry temperate cereal growing regions of the world. Currently little is known about the genetic control of resistance to CRR in cereals.
Bovill, J., Lehmensiek, A., McNamara, R. B., Sutherland, M. W.   +3 more
core   +2 more sources

The Use of an Alternative Differential Set for Determination of Pyrenophora teres f. maculata Pathotypes

Journal of Agricultural Sciences, 2020
Pyrenophora teres f. maculata incites spot form of barley net blotch disease. For determination of Pyrenophora teres f. maculata pathotypes, a differential set consisted of 22 international cultivars and genotypes and a susceptible Turkish barley variety
Bermet Beishenkanova, Aziz Karakaya, Arzu Çelik Oğuz   +2 more
doaj   +1 more source

Association mapping reveals a reciprocal virulence/avirulence locus within diverse US Pyrenophora teres f. maculata isolates

BMC Genomics, 2022
Background Spot form net blotch (SFNB) caused by the necrotrophic fungal pathogen Pyrenophora teres f. maculata (Ptm) is an economically important disease of barley that also infects wheat.
Shaun J. Clare, Kasia M. Duellman, Jonathan K. Richards, Roshan Sharma Poudel, Lance F. Merrick, Timothy L. Friesen, Robert S. Brueggeman   +6 more
doaj   +1 more source

Innovative approach to diagnosing the development of net blotch in winter barley [PDF]

BIO Web of Conferences
The article demonstrates the possibility of applying intelligent digital technologies to forecast the development of net blotch disease in winter barley caused by Pyrenophora teres.
Arinichev I.V., Arinicheva I.V., Volkova G.V.   +2 more
doaj   +1 more source

Spot Form of Net Blotch Resistance in a Diverse Set of Barley Lines in Australia and Canada [PDF]

Plant Disease, 2012
The responses of 95 barley lines and cultivars to spot form of net blotch (SFNB) caused by Pyrenophora teres f. maculata were analyzed as seedlings and adults in Australia and Canada. Cluster analyses revealed complex reaction responses. Only 2 lines (Esperance Orge 289 and TR3189) were resistant to all isolates at the seedling stage, whereas 15 lines
McLean, M.S., Howlett, B.J., Turkington, T.K., Platz, G.J., Hollaway, G.J.   +4 more
openaire   +3 more sources