Zobrazeno 1 - 10
of 214
pro vyhledávání: '"A D McCallum"'
Autor:
Samuel Holden, Guus Bakkeren, John Hubensky, Ramandeep Bamrah, Mehrdad Abbasi, Dinah Qutob, Mei-Lan de Graaf, Sang Hu Kim, Hadley R. Kutcher, Brent D. McCallum, Harpinder S. Randhawa, Muhammad Iqbal, Keith Uloth, Rishi R. Burlakoti, Gurcharn S. Brar
Publikováno v:
BMC Biology, Vol 21, Iss 1, Pp 1-15 (2023)
Abstract Background The population structure of crop pathogens such as Puccinia striiformis f. sp. tritici (Pst), the cause of wheat stripe rust, is of interest to researchers looking to understand these pathogens on a molecular level as well as thos
Externí odkaz:
https://doaj.org/article/aeb30ed05aa1461ebc0e7a96de55e42f
Autor:
Philip L. Walker, Mark F. Belmonte, Brent D. McCallum, Curt A. McCartney, Harpinder S. Randhawa, Maria A. Henriquez
Publikováno v:
Frontiers in Plant Science, Vol 14 (2024)
Fusarium head blight (FHB) is a devastating fungal disease responsible for significant yield losses in wheat and other cereal crops across the globe. FHB infection of wheat spikes results in grain contamination with mycotoxins, reducing both grain qu
Externí odkaz:
https://doaj.org/article/ef94ad38b38942df8b2a8768280b5c32
Autor:
Firdissa E. Bokore, Richard D. Cuthbert, Ron E. Knox, Colin W. Hiebert, Curtis J. Pozniak, Samia Berraies, Yuefeng Ruan, Brad Meyer, Pierre Hucl, Brent D. McCallum
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
The Canada Western Red Spring wheat (Triticum aestivum L.) cultivars AAC Concord, AAC Prevail, CDC Hughes, Lillian, Glenlea, and elite line BW961 express a spectrum of resistance to leaf rust caused by Puccinia triticina Eriks. This study aimed to id
Externí odkaz:
https://doaj.org/article/c804df12238c4fa19a68c3d5793b08e4
Publikováno v:
Frontiers in Plant Science, Vol 13 (2023)
IntroductionCharacterization of germplasm collections for the wheat leaf rust gene Lr34 previously defined five haplotypes in spring wheat. All resistant lines had a 3-bp TTC deletion (null) in exon 11, resulting in the absence of a phenylalanine res
Externí odkaz:
https://doaj.org/article/5dcc1e8982eb49558ac0ee4ab59cf70a
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 13, Iss 2 (2022)
AbstractWheat leaf rust is caused by the fungal pathogen Puccinia triticinaLr32Aegilops tauschiiLr32Lr322A. tauschiiLr32Kwh142Kwh355Lr32Kwh147Kwh722Lr32Lr67Lr34
Externí odkaz:
https://doaj.org/article/69fe6ac87e25496787e0c7f43953e6a7
Autor:
Brent D. McCallum, Colin W. Hiebert
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
The wheat multi-pest resistance genes Lr67 and Lr34 are similar in that they both condition resistance to many diseases, in a non-race-specific manner, and code for cellular transporters. Lr34 plays a critical role in breeding wheat for disease resis
Externí odkaz:
https://doaj.org/article/1f69610ca001402287944f2f7e30edf5
Autor:
Firdissa E. Bokore, Ron E. Knox, Colin W. Hiebert, Richard D. Cuthbert, Ron M. DePauw, Brad Meyer, Amidou N’Diaye, Curtis J. Pozniak, Brent D. McCallum
Publikováno v:
Frontiers in Plant Science, Vol 12 (2022)
The hexaploid spring wheat cultivar, Carberry, was registered in Canada in 2009, and has since been grown over an extensive area on the Canadian Prairies. Carberry has maintained a very high level of leaf rust (Puccinia triticina Eriks.) resistance s
Externí odkaz:
https://doaj.org/article/927bfb6522a84571a512bdad662215f2
Autor:
Muhammad Iqbal, Kassa Semagn, Diego Jarquin, Harpinder Randhawa, Brent D. McCallum, Reka Howard, Reem Aboukhaddour, Izabela Ciechanowska, Klaus Strenzke, José Crossa, J. Jesus Céron-Rojas, Amidou N’Diaye, Curtis Pozniak, Dean Spaner
Publikováno v:
Plants, Vol 11, Iss 21, p 2905 (2022)
The likelihood of success in developing modern cultivars depend on multiple factors, including the identification of suitable parents to initiate new crosses, and characterizations of genomic regions associated with target traits. The objectives of t
Externí odkaz:
https://doaj.org/article/6d0c4c3ed05a4ea0a20994d75f9b695f
Autor:
Fizza Fatima, Brent D. McCallum, Curtis J. Pozniak, Colin W. Hiebert, Curt A. McCartney, George Fedak, Frank M. You, Sylvie Cloutier
Publikováno v:
Frontiers in Plant Science, Vol 11 (2020)
Leaf rust caused by Puccinia triticina is the most widespread rust disease of wheat. As pathogen populations are constantly evolving, identification of novel sources of resistance is necessary to maintain disease resistance and stay ahead of this pla
Externí odkaz:
https://doaj.org/article/e4d26a96c8144cf59e71b83ba4f51b64
Autor:
Kassa Semagn, Muhammad Iqbal, Diego Jarquin, José Crossa, Reka Howard, Izabela Ciechanowska, Maria Antonia Henriquez, Harpinder Randhawa, Reem Aboukhaddour, Brent D. McCallum, Anita L. Brûlé-Babel, Alireza Navabi, Amidou N’Diaye, Curtis Pozniak, Dean Spaner
Publikováno v:
Genes, Vol 13, Iss 4, p 565 (2022)
Some studies have investigated the potential of genomic selection (GS) on stripe rust, leaf rust, Fusarium head blight (FHB), and leaf spot in wheat, but none of them have assessed the effect of the reaction norm model that incorporated GE interactio
Externí odkaz:
https://doaj.org/article/0c671745ceab42b487e6c7ad308a449b