Genome-wide profiling of genetic variations reveals the molecular basis of aluminum stress adaptation in Tibetan wild barley

CW Qiu, Y Ma, ZF Gao, J Sreesaeng, S Zhang… - Journal of Hazardous …, 2024 - Elsevier
Aluminum (Al) toxicity in acidic soil is a major factor affecting crop productivity. The extensive
genetic diversity found in Tibetan wild barley germplasms offers a valuable reservoir of …

Understanding the expression and interaction of Rph genes conferring seedling and adult plant resistance to Puccinia hordei in barley

L Singh, RF Park, P Dracatos, L Ziems… - Canadian Journal of …, 2021 - Taylor & Francis
Leaf rust caused by Puccinia hordei is a major disease of barley and is best managed by
deploying effective resistance genes. The effect of post-inoculation temperature [18±2° C …

Mining Middle Eastern and Central Asian Barley Germplasm to Understand Diversity for Resistance to Puccinia hordei, Causal Agent of Leaf Rust

M Mehnaz, PM Dracatos, RF Park, D Singh - Agronomy, 2021 - mdpi.com
Vast collections of barley germplasm have been established and conserved in various
global gene banks. These collections hold tremendous genetic diversity for resistance …

[HTML][HTML] Advances in durable resistance to diseases in staple food crops: a review

N Kozub, O Sozinova, I Sozinov… - The Open …, 2022 - openagriculturejournal.com
Background: At all stages of their development, plants are in permanent contact with
causative agents of various diseases. Mechanisms of disease resistance and its durability in …

Characterization of leaf rust resistance in international barley germplasm using genome-wide association studies

LA Ziems, L Singh, PM Dracatos, MJ Dieters… - Plants, 2023 - mdpi.com
A panel of 114 genetically diverse barley lines were assessed in the greenhouse and field
for resistance to the pathogen Puccinia hordei, the causal agent of barley leaf rust. Multi …

Discovery of DNA polymorphisms via genome-resequencing and development of molecular markers between two barley cultivars

Y Zhang, J Shi, C Shen, VT To, Q Shi, L Ye, J Shi… - Plant Cell Reports, 2022 - Springer
Key message Genome resequencing uncovers genome-wide DNA polymorphisms that are
useful for the development of high-density InDel markers between two barley cultivars …

Virulence Dynamics of the Barley Leaf Rust Pathogen (Puccinia hordei) in the United States from 1989 to 2020

ES Nazareno, O Matny, Y Jin, T Fetch Jr… - Plant …, 2023 - Am Phytopath Society
Barley leaf rust, caused by Puccinia hordei, is an important disease of barley worldwide. The
pathogen can develop new races that overcome resistance genes, emphasizing the need …

Registration of Golden Promise/Otis barley recombinant inbred line mapping population

P Bregitzer, O Ajayi, D Gao… - Journal of Plant …, 2024 - Wiley Online Library
A recombinant inbred line mapping population was developed from a cross between the
heritage malting barley (Hordeum vulgare ssp. vulgare) cultivar 'Golden Promise'and 'Otis', a …

Genotyping and identification of disease resistant barley (Hordeum vulgare L.) lines and varieties to net blotch (Pyrenophora teres Drechsler).

SV Vasileva, ML Kostova… - South-Western Journal …, 2022 - search.ebscohost.com
The current research aimed to identify and genotype barley lines and varieties resistant to
the fungal disease net blotch Pyrenophora teres Drechsler [anamorph Drechslera teres …

Pathogenicity and microsatellite characterization of Puccinia hordei in South Africa

Z Spelman, B Visser, T Terefe, ZA Pretorius… - Crop Protection, 2022 - Elsevier
Cultivated barley (Hordeum vulgare) is an important winter cereal in South Africa (SA),
ranked second after wheat. Leaf rust, caused by Puccinia hordei Otth.(Ph), is one of the most …