H
Harbans Bariana
Researcher at University of Sydney
Publications - 153
Citations - 8245
Harbans Bariana is an academic researcher from University of Sydney. The author has contributed to research in topics: Population & Stem rust. The author has an hindex of 48, co-authored 144 publications receiving 6835 citations. Previous affiliations of Harbans Bariana include Commonwealth Scientific and Industrial Research Organisation.
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Journal ArticleDOI
A recently evolved hexose transporter variant confers resistance to multiple pathogens in wheat.
John W. Moore,S. A. Herrera-Foessel,Caixia Lan,Wendelin Schnippenkoetter,Michael Ayliffe,Julio Huerta-Espino,Morten Lillemo,Libby Viccars,Ricky J. Milne,Sambasivam Periyannan,Xiuying Kong,Wolfgang Spielmeyer,Mark J. Talbot,Harbans Bariana,John W. Patrick,Peter N. Dodds,Ravi P. Singh,Evans Lagudah +17 more
TL;DR: The wheat Lr67 gene is isolated, which confers partial resistance to all three wheat rust pathogen species and powdery mildew, and exerts a dominant-negative effect through heterodimerization with these functional transporters to reduce glucose uptake.
Journal ArticleDOI
Molecular genetic characterization of the Lr34/Yr18 slow rusting resistance gene region in wheat.
Evans Lagudah,Helen G. McFadden,Ravi P. Singh,Julio Huerta-Espino,Harbans Bariana,Wolfgang Spielmeyer +5 more
TL;DR: Wheat expressed sequence tags (wESTs) were identified in a genomic interval predicted to span the Lr34/Yr18 slow rusting region on chromosome 7DS and that corresponded to genes located in the syntenic region of rice chromosome 6.
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The Gene Sr33, an Ortholog of Barley Mla Genes, Encodes Resistance to Wheat Stem Rust Race Ug99
Sambasivam Periyannan,John W. Moore,Michael Ayliffe,Urmil Bansal,Xiaojing Wang,Li Huang,Karin R. Deal,Ming-Cheng Luo,Xiuying Kong,Harbans Bariana,Rohit Mago,Robert A. McIntosh,Peter N. Dodds,Jan Dvorak,Evans Lagudah +14 more
TL;DR: Two resistance genes are identified that could protect wheat from a virulent fungus that can severely reduce crop yields and offer opportunities to slow the pace of Ug99 progression.
Journal ArticleDOI
Rapid cloning of disease-resistance genes in plants using mutagenesis and sequence capture
Burkhard Steuernagel,Burkhard Steuernagel,Sambasivam Periyannan,Inmaculada Hernández-Pinzón,Kamil Witek,Matthew N. Rouse,Guotai Yu,Asyraf Hatta,Asyraf Hatta,Mick Ayliffe,Harbans Bariana,Jonathan D. G. Jones,Evans Lagudah,Brande B. H. Wulff,Brande B. H. Wulff +14 more
TL;DR: A three-step method (MutRenSeq)-that combines chemical mutagenesis with exome capture and sequencing for rapid R gene cloning is described that was applied to clone stem rust resistance genes Sr22 and Sr45 from hexaploid bread wheat.
Journal ArticleDOI
Cytogenetic studies in wheat. XV. Location of rust resistance genes in VPM1 and their genetic linkage with other disease resistance genes in chromosome 2A.
TL;DR: Inheritance studies showed that the VPM1-derived seedling resistances to stem rust, stripe rust, leaf rust, and powdery mildew were controlled by single genes; the genes for rust resistance were designated Sr38, Yr17, and Lr37, respectively, whereas the gene for resistance to powdery Mildew was postulated to be Pm4b.