Results 61 to 70 of about 56,659 (241)

Phenolic Acids Released in Maize Rhizosphere During Maize-Soybean Intercropping Inhibit Phytophthora Blight of Soybean

Frontiers in Plant Science, 2020
Interspecies interactions play a key role in soil-borne disease suppression in intercropping systems. However, there are limited data on the underlying mechanisms of soil-borne Phytophthora disease suppression.
He Zhang, Yuxin Yang, Xinyue Mei, Ying Li, Jiaqing Wu, Yiwen Li, Huiling Wang, Huichuan Huang, Min Yang, Xiahong He, Shusheng Zhu, Yixiang Liu   +11 more
semanticscholar   +1 more source

Enhancing the Secretion Systems: Genetic Engineering of Super Bioagents for Effective Plant Disease Control

Biotechnology and Bioengineering, EarlyView.
Genetic engineering (GE) overcomes BCA limits, enabling robust, scalable crop protection. “Super Bioagents” (SBs) use optimized SSs to enhance bioactive molecule delivery. Optimizing SSs enhance precise, sustainable effector deployment for stable disease suppression. SBs use microbiome‐informed design for scalable, next‐gen sustainable crop protection.
Michael Dare Asemoloye
wiley   +1 more source

Seed‐Based Rehabilitation of Phytophthora cinnamomi‐Infested Forest Sites

Ecology and Evolution
The plant pathogen Phytophthora cinnamomi has significantly damaged the floristic diversity and community structure of the jarrah (Eucalyptus marginata) forest in Western Australia. Complete eradication of the pathogen from infested sites is not possible.
Himbutugoda S. Harshani, Todd E. Erickson, Jen McComb, Treena Burgess, Giles Hardy   +4 more
doaj   +1 more source

The Destructive Tree Pathogen Phytophthora ramorum Originates from the Laurosilva Forests of East Asia

Journal of Fungi, 2021
As global plant trade expands, tree disease epidemics caused by pathogen introductions are increasing. Since ca 2000, the introduced oomycete Phytophthora ramorum has caused devastating epidemics in Europe and North America, spreading as four ancient ...
Thomas Jung, Marília Horta Jung, Joan F. Webber, Koji Kageyama, Ayaka Hieno, Hayato Masuya, Seiji Uematsu, Ana Pérez-Sierra, Anna R. Harris, Jack Forster, Helen Rees, Bruno Scanu, Sneha Patra, Tomáš Kudláček, Josef Janoušek, Tamara Corcobado, Ivan Milenković, Zoltán Nagy, Ildikó Csorba, József Bakonyi, Clive M. Brasier   +20 more
doaj   +1 more source

Canker and decline diseases caused by soil- and airborne Phytophthora species in forests and woodlands

Persoonia, 2018
Most members of the oomycete genus Phytophthora are primary plant pathogens. Both soil- and airborne Phytophthora species are able to survive adverse environmental conditions with enduring resting structures, mainly sexual oospores, vegetative ...
T. Jung, A. Pérez-Sierra, Álvaro Agustín Chávez Durán, M. H. Jung, Y. Balci, B. Scanu   +5 more
semanticscholar   +1 more source

Phytophthora theobromicola sp. nov.: A New Species Causing Black Pod Disease on Cacao in Brazil

Frontiers in Microbiology, 2021
Black pod disease, caused by Phytophthora species, is among the main limiting factors of cacao (Theobroma cacao L.) production. High incidence levels of black pod disease have been reported in Brazil, being induced by Phytophthora capsici, Phytophthora ...
J. Decloquement, R. Ramos-Sobrinho, Samuel G. Elias, D. Britto, A. Puig, A. Reis, R. A. F. da Silva, J. Honorato-Júnior, E. Luz, D. Pinho, J. Marelli   +10 more
semanticscholar   +1 more source

Regeneration failure, fire, topography, and climate interact to drive temperate wet forest landscapes into fire traps

Ecography, EarlyView.
Where early successional forests are more flammable than old‐growth forests, forested landscapes are vulnerable to shifting into ‘fire traps' through positive feedbacks, where fire leads to more fire. These feedbacks are amplified by increased flammability driven by climate change, the presence of non‐native flammable plant species, and slowed ...
George L. W. Perry, Craig E. Simpkins, Kiri Reihana, James M. R. Brock, Peter J. Bellingham   +4 more
wiley   +1 more source

A Phytophthora Effector Suppresses Trans-Kingdom RNAi to Promote Disease Susceptibility

Cell Host and Microbe, 2018
SUMMARY RNA silencing (RNAi) has a well-established role in anti-viral immunity in plants. The destructive eukaryotic pathogen Phytophthora encodes suppressors of RNAi (PSRs), which enhance plant susceptibility. However, the role of small RNAs in defense
Yingnan Hou, Yi Zhai, Li Feng, H. Z. Karimi, Brian D. Rutter, Liping Zeng, D. Choi, Bailong Zhang, Weifeng Gu, Xuemei Chen, Wenwu Ye, R. Innes, J. Zhai, Wenbo Ma   +13 more
semanticscholar   +1 more source

Microbiome‐mediated plant‐soil feedbacks as a tool for resilient agriculture

iMetaOmics, EarlyView.
Translating plant‐soil feedbacks (PSFs) into reliable agricultural management requires shifting from input‐dependent practices toward endogenous, process‐driven crop resilience. To bridge this gap, we propose a predictive framework centered on three strategic interventions: engineering the crop holobiont, diversifying the soil habitat, and deploying ...
Muhammad Asif, Hazrat Bilal, Min Xiao, Lei Dong, Wen‐Jun Li   +4 more
wiley   +1 more source

Phytophthora-ID.org: A Sequence-Based Phytophthora Identification Tool [PDF]

Plant Disease, 2011
Contemporary species identification relies strongly on sequence-based identification, yet resources for identification of many fungal and oomycete pathogens are rare. We developed two web-based, searchable databases for rapid identification of Phytophthora spp. based on sequencing of the internal transcribed spacer (ITS) or the cytochrome oxidase (cox)
Niklaus J, Grünwald, Frank N, Martin, Meredith M, Larsen, Christopher M, Sullivan, Caroline M, Press, Michael D, Coffey, Everett M, Hansen, Jennifer L, Parke   +7 more
openaire   +2 more sources