Phytopathology Research
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Engineer complete resistance to Cotton Leaf Curl Multan virus by the CRISPR/Cas9 system in Nicotiana benthamiana
Phytopathology Research - Tập 1 - Trang 1-9 - 2019
Clustered, regularly interspaced short palindromic repeats/CRISPR-associated proteins (CRISPR/Cas) based genome editing technology has been developed from the adaptive immune system used by many bacteria and archaea for combating against viruses. Here, we utilize the Cas9 with dual gRNAs designed to target two essential regions of the single-stranded DNA genome of the Cotton Leaf Curl Multan virus......
Comparative transcriptome analysis in Triticum aestivum infecting wheat dwarf virus reveals the effects of viral infection on phytohormone and photosynthesis metabolism pathwaysAbstract Wheat dwarf virus (WDV), a mastrevirus transmitted by the leafhopper Psammotettix alienus , causes a severe disease in cereal crops. Typical symptoms of wheat plants infected by WDV are yellowing and severe dwarfing. In this present study, RNA-Seq was used to perform gene expression analysis in wheat plants in response to WDV infec... ...
Phytopathology Research - - 2020
Occurrence, distribution, and management of tomato yellow leaf curl virus in China
Phytopathology Research - Tập 4 - Trang 1-12 - 2022
Tomato yellow leaf curl virus (TYLCV), belonging to the genus Begomovirus in the family Geminiviridae, is the most damaging virus for global tomato production. This virus has become one of the most studied plant viral pathogens because of its huge economic importance. Since it was firstly identified in Shanghai, China, in 2006, it has been spread to most parts of the country. The widespread occurr......
Colletotrichum species pathogenic to strawberry: discovery history, global diversity, prevalence in China, and the host range of top two speciesAbstract Anthracnose caused by Colletotrichum species, is one of the most destructive diseases affecting strawberry production worldwide. Fungi of the genus Colletotrichum , being ancient and co-evolved with flowering plants, rank eighth among the top ten economically important fungal pathogens and have diversifie... ...
Phytopathology Research -
Surveillance and distribution of the emergent Sri Lankan cassava mosaic virus in China
Phytopathology Research - Tập 2 - Trang 1-9 - 2020
Cassava (Manihot esculenta Crantz) is a major staple food crop for more than a billion people in the world. Cassava mosaic virus (CMV), belonging to the Geminiviridae family, is a primary threat to cassava production. Sri Lankan cassava mosaic virus (SLCMV) is the only emergent CMV prevalent in South Asia and Southeast Asia since its identification in 2002. We reported the identification of two in......
Rice yellow stunt virus p3 protein enters the nucleus of leafhopper cell and localizes to viroplasm through interaction with N protein via importin α3-mediated pathway
Phytopathology Research - Tập 5 - Trang 1-11 - 2023
Rice yellow stunt virus (RYSV) P3 protein functions as a movement protein during viral infection of a plant host; its function in insect hosts remains unclear. In this study, we investigated the subcellular localization of P3 using leafhopper (Nephotettix cincticeps) cell cultures. Our results showed that P3 translocated from the cytoplasm to the nucleus in RYSV-infected leafhopper cells, where it......
Species and genetic variability of sweet potato viruses in China
Phytopathology Research - Tập 3 - Trang 1-12 - 2021
China is the world’s largest producer of sweet potato (Ipomoea batatas (L.) Lam.). Considering that there are numerous sweet potato-producing regions in China and sweet potato is a vegetatively propagated crop, the genetic diversity of sweet potato viruses could be high in the country. However, studies on species and genetic variabilities of sweet potato viruses in China are limited, making it dif......
Joint application of plant immunity-inducing elicitors and fungicides to control Phytophthora diseases
Phytopathology Research - - 2024
Phytophthora are destructive plant pathogens that pose a serious threat to crop production. Traditional control methods rely heavily on chemical fungicides, which are harmful to the environment and human health. Currently, effective green prevention and control methods for Phytophthora pathogens are lacking. Plants rely primarily on their innate immune system to resist pathogens. Plant cells perce......
Multi-genotype varieties reduce rice diseases through enhanced genetic diversity and show stability and adaptability in the field
Phytopathology Research - Tập 3 - Trang 1-10 - 2021
Rice is a crucial food crop worldwide. The genetic diversity in rice germplasm indicates its promising potential utilization in disease and pest control. To explore the relationship between genetic diversity and disease resistance in rice plants, multi-genotype rice varieties developed from multi-parent advanced generation inter-cross (MAGIC) population lines were used here to analyze the correlat......
The overlapping continuum of host range among strains in the Pseudomonas syringae complex
Phytopathology Research - Tập 1 - Trang 1-16 - 2019
Pseudomonas syringae is the most frequently emerging group of plant pathogenic bacteria. Because this bacterium is ubiquitous as an epiphyte and on various substrates in non-agricultural settings, there are many questions about how to assess the risk for plant disease posed by strains in the environment. Although P. syringae is considered to have discrete host ranges in defined pathovars, there ha......
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