Results 61 to 70 of about 15,086 (222)

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

Genome-wide QTL mapping for stripe rust resistance in spring wheat line PI 660122 using the Wheat 15K SNP array

Frontiers in Plant Science, 2023
IntroductionStripe rust is a global disease of wheat. Identification of new resistance genes is key to developing and growing resistant varieties for control of the disease.
Qiong Yan, Guoyun Jia, Wenjing Tan, Ran Tian, Xiaochen Zheng, Junming Feng, Xiaoqin Luo, Binfan Si, Xin Li, Kebing Huang, Meinan Wang, Xianming Chen, Xianming Chen, Yong Ren, Suizhuang Yang, Xinli Zhou   +15 more
doaj   +1 more source

TaSPX3 Enhances Wheat Resistance to Leaf Rust by Antagonising TaDi19‐Mediated Repression of Pathogenesis‐Related Genes

Plant Biotechnology Journal, EarlyView.
ABSTRACT Wheat leaf rust, caused by Puccinia triticina (Pt), threatens global wheat production, with yield losses further exacerbated by the pathogen's evolving virulence. Although Syg1/Pho81/Xpr1 (SPX) domain‐containing proteins are known regulators of phosphate homeostasis, their involvement in plant–pathogen interactions remains largely unexplored ...
Huimin Qian, Chuang Li, Yanan Lu, Xue Li, Jianping Zhang, Junyi Zhao, Keyan Wu, Yanyan Zhang, Kun Cheng, Daowen Wang, Pengyu Song, Na Liu, Wenming Zheng   +12 more
wiley   +1 more source

TaARPC3, Contributes to Wheat Resistance against the Stripe Rust Fungus [PDF]

Frontiers in Plant Science, 2017
The actin cytoskeleton participates in numerous cellular processes, including less-characterized processes, such as nuclear organization, chromatin remodeling, transcription, and signal transduction. As a key regulator of actin cytoskeletal dynamics, the actin related protein 2/3 complex (Arp2/3 complex) controls multiple developmental processes in a ...
Tuo Qi, Juan Wang, Qixiong Sun, Brad Day, Brad Day, Jun Guo, Qing Ma   +6 more
openaire   +3 more sources

Genome‐Wide Association Study Reveals the Genetic Architecture and Key Drought and Yield Related Genes in Common Vetch (Vicia sativa L.)

Plant Biotechnology Journal, EarlyView.
ABSTRACT Common vetch (Vicia sativa L.) is one of the most economically important annual pasture legumes worldwide. Many factors affect the yield of common vetch; however, the genetic architecture and gene functions associated with common vetch yield have not been explored. On the basis of 115.53 million single‐nucleotide polymorphisms (SNPs) and 18.55
Wenxian Liu, Xianglong Zhao, Yanpeng Li, Qiang Zhou, Iain R. Searle, Wengang Xie, Zhibiao Nan, Zhipeng Liu   +7 more
wiley   +1 more source

Characterization of a wheat HSP70 gene and its expression in response to stripe rust infection and abiotic stresses [PDF]

Members of the family of 70-kD heat shock proteins (HSP70 s) play various stress-protective roles in plants. In this study, a wheat HSP70 gene was isolated from a suppression subtractive hybridization (SSH) cDNA library of wheat leaves infected by ...
Chen, Y.Y., Dai, X.W., Ding, K., Duan, Y.H., Govers, F., Guo, J., Huang, L.L., Kang, Z.S., Wang, S.J., Zhang, H.   +9 more
core   +3 more sources

Phage Display Derived Antibodies Against Antimicrobial Peptide FsPDF2 Reveal Stress Response in European Beech

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant defensins (PDFs) are cysteine‐rich antimicrobial peptides (AMPs) that are important components of plant immunity. They occur constitutively in various plant tissues but are also upregulated upon stress. Therefore, these molecules are of great interest as markers for the diagnosis of early forest stress response in plants at the molecular
Philip Alexander Heine, Tetyana Nosenko, Sarah Kistner, Kevin Dennis Oliphant, Manuel Hanke‐Uhe, Afsheen Shahid, Bin Hu, Martin Kucklick, Nina Lehmler, Marlies Becker, Nicole Goerke, Janin Korn, Tanja Linke, Doris Meier, Asta Perl, Saskia Polten, Valeska Priess, Dorina Schäckermann, Maren Schubert, Jörg Schumacher, Jana Barbro Winkler, Susanne Engelmann, Heinz Rennenberg, Jörg‐Peter Schnitzler, Stefan Dübel, Michael Hust, Robert Hänsch, David Kaufholdt   +27 more
wiley   +1 more source

Improved early detection of wheat stripe rust through integration pigments and pigment-related spectral indices quantified from UAV hyperspectral imagery

International Journal of Applied Earth Observations and Geoinformation
Wheat stripe rust is a significant disease affecting wheat growth, often referred to as the “cancer of wheat”. Early and accurate detection of stripe rust is crucial for enabling crop managers to implement effective control measures. Hyperspectral remote
Anting Guo, Wenjiang Huang, Binxiang Qian, Kun Wang, Huanjun Liu, Kehui Ren   +5 more
doaj   +1 more source

The potential of hybrid breeding to enhance leaf rust and stripe rust resistance in wheat [PDF]

, 2020
Key message: Hybrid wheat breeding is a promising strategy to improve the level of leaf rust and stripe rust resistance in wheat. Abstract: Leaf rust and stripe rust belong to the most important fungal diseases in wheat production.
Beukert, Ulrike, Boeven, Philipp H. G., Ganal, Martin, Liu, Guozheng, Longin, C. Friedrich H., Ordon, Frank, Reif, Jochen C., Serfling, Albrecht, Thorwarth, Patrick, Zhao, Yusheng   +9 more
core   +1 more source

The Evolution and Origin of Allotetraploid Aegilops geniculata Revealed by the Homoeolog‐Resolved Genome Assembly

Plant Biotechnology Journal, EarlyView.
ABSTRACT Aegilops geniculata Roth is a tetraploid (MgMgUgUg; 2n = 4x = 28) wild relative of wheat and a valuable source of genetic diversity for improving agronomic traits. We present a high‐quality homoeolog‐resolved assembly and annotation of the Ae.
Ural Yunusbaev, Gabriela Romero Campos, Rajendran Sathishraj, Evgenii Liakh, John W. Raupp, Aleksey V. Zimin, Alina Akhunova, Dal‐Hoe Koo, Eduard Akhunov   +8 more
wiley   +1 more source