Genjia Tan

ORCID: 0000-0001-6223-7191
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About
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Research Areas
  • Plant Pathogens and Fungal Diseases
  • Plant Disease Resistance and Genetics
  • Plant-Microbe Interactions and Immunity
  • Plant Pathogenic Bacteria Studies
  • Yeasts and Rust Fungi Studies
  • Mycorrhizal Fungi and Plant Interactions
  • Plant Disease Management Techniques
  • Fungal Plant Pathogen Control
  • Plant and Fungal Interactions Research
  • Mycotoxins in Agriculture and Food
  • Legume Nitrogen Fixing Symbiosis
  • Plant Pathogens and Resistance
  • Agriculture, Soil, Plant Science
  • Insect Pest Control Strategies
  • Agricultural Development and Policies
  • Wheat and Barley Genetics and Pathology
  • Phytochemistry and biological activities of Ficus species
  • Digitalization and Economic Development in Agriculture
  • Microbial Community Ecology and Physiology
  • Selenium in Biological Systems
  • Soybean genetics and cultivation
  • Bee Products Chemical Analysis
  • Remote Sensing and Land Use
  • Plant Parasitism and Resistance
  • Nematode management and characterization studies

Batman University
2024

Anhui Agricultural University
2011-2022

Tân Tạo University
2012

Anhui Academy of Agricultural Sciences
2007

Nanjing Agricultural University
2005

University of Alberta
1995

The tea green leafhopper, Empoasca flavescens is the most important pest in Chinese plantations. For decades its control has been executed almost exclusively through pesticide applications. A semiochemical-based 'push-pull' strategy was tested on leafhopper study.The odors released from Tagetes erecta and Flemingia macrophylla significantly repelled attracted leafhoppers, respectively. These volatile compounds (46 T. 53 F. macrophylla) were identified quantified via gas chromatography-mass...

10.1002/ps.6840 article EN Pest Management Science 2022-02-18

The presence of clamp connections on hyphae and the development fruiting bodies in culture are primary characters which allow identification basidiomycete Schizophyllum commune cases human infection. diagnostic problems presented by a nonclamped, nonfruiting isolate from dense mass right upper lobe lung female with past history pulmonary tuberculosis diabetes described. Several features isolated fungus, including rapid growth rate white, dense, cottony colonies, tolerance to fungicide...

10.1128/jcm.33.8.1979-1983.1995 article EN Journal of Clinical Microbiology 1995-08-01

Cotton (Gossypium hirsutum L.) is widely cultivated for the important economic value of fiber. In summer 2011, a leaf spot cotton plants cv. Wanza40 was observed in 11 fields (total about 4 ha) Qianshan County southwest Anhui Province, China. Approximately 30% each field were symptomatic. Affected exhibited brown to reddish, irregular foliar lesions, with border near vein leaves. A sign fungal infection dark mold on lesions abaxial surface Sections symptomatic tissues surface-sterilized (in...

10.1094/pdis-04-12-0349-pdn article EN other-oa Plant Disease 2012-05-30

Meloidogyne graminicola, a devastating plant pathogen of rice (Oryza sativa), is considered to severe constraint productivity in rice-growing areas (Zhan et al., 2018). In April 2020, irrigated paddy field Qianshan City, Anhui Province, China, showed symptoms with stunting, thinning, chlorosis, and typical hook-shaped root tips. Females egg masses sp. were found inside the cortex galls, males soil roots. The morphological characteristics females, second-stage juveniles (J2) identified as...

10.1094/pdis-06-20-1319-pdn article EN other-oa Plant Disease 2020-08-18

10.1016/s1673-8527(07)60128-3 article EN Journal of genetics and genomics/Journal of Genetics and Genomics 2007-12-01

Recent advances in Colletotrichum taxonomy have led to the need conduct fresh surveys of species associated with important crops. Anthracnose caused by spp. is one destructive diseases on Camellia sinensis. In this study, a total 22 representative isolates were obtained from diseased leaves Ca. sinensis cultivated four tea plantation regions Anhui Province China. The identified based multilocus (ITS, ACT, CAL, CHS-1, TUB2, GAPDH) phylogenetic analyses, and their morphological characteristics...

10.1094/pdis-11-20-2335-re article EN other-oa Plant Disease 2020-12-19

New fungicides are tools to manage fungal diseases and overcome emerging resistance in pathogens. In this study, a total of 121 Fusarium fujikuroi isolates were collected from various geographical regions China their sensitivity novel succinate dehydrogenase inhibitor (SDHI) fungicide 'pydiflumetofen' was evaluated. The 50% effective concentration (EC50) value pydiflumetofen for mycelial growth suppression ranged 0.0101 0.1012 μg/ml conidial germination inhibition 0.0051 0.1082 μg/ml....

10.1094/pdis-10-20-2274-re article EN other-oa Plant Disease 2021-02-09

Curcuma (family Zingiberaceae) is commonly cultivated for the use of rhizomes within traditional Chinese medicines. In October 2009 and 2010, severe leaf blight was observed on wenyujin Y.H. Chen & C. Ling (4) in fields located Ruian, China. The area cultivation Ruian encompasses 90% production Zhejiang Province. Disease incidence approximately plants affected fields. Early symptoms were yellow-to-brown, irregular-shaped lesions margin or tip. After several days, expanded along mid-vein...

10.1094/pdis-04-11-0284 article EN Plant Disease 2011-06-03

SummaryBacterial canker disease of kiwifruit (Actinidia sp.) causes significant losses worldwide, and Pseudomonas syringae pv. actinidiae (Psa) is known to be the main causal agent disease. In 2010 in 2011, a new was observed plants during surveys carried out Anhui Province central China. This had symptoms that were different from those usually elsewhere on Psa-infected plants. One hundred thirty-six bacterial strains obtained infected canes leaves these plants, identified as P. fluorescens...

10.1080/14620316.2014.11513058 article EN The Journal of Horticultural Science and Biotechnology 2014-01-01

Abstract A stem canker disease was observed on the phoenix trees located in region of D ezhou, S handong province. Symptomatic stems were collected and evaluated for possible casual agent disease. fungus resembling F usarium sp. consistently isolated from pieces symptomatic tissues. The formed abundant aerial mycelium potato dextrose agar produced micro‐ macro‐conidia carnation leaf agar. nucleotide sequences internal transcribed spacer rDNA three representative isolates showed 100%...

10.1111/jph.12033 article EN Journal of Phytopathology 2012-10-05

Abstract Maize ear rot, one of the most destructive diseases in summer‐sown maize areas China, is caused by several Fusarium spp. Not only does this pathogen lower yields, but also negatively impacts both animal and human health through production fumonisin mycotoxins. In study, we collected 472 unique isolates F. verticillioides from 480 samples rots across eight Chinese regions evaluated their genetic variability aggressiveness. Analysis polymorphic intersimple sequence repeat (ISSR) loci...

10.1111/ppa.13673 article EN Plant Pathology 2022-11-10
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