Results 61 to 70 of about 133,613 (273)

De Novo Design and Synthesis of Novel Benzoxazinone Derivatives Targeting Dihydroxyacid Dehydratase

Plant Biotechnology Journal, EarlyView.
ABSTRACT Dihydroxyacid dehydratase (DHAD), a key enzyme in the branched‐chain amino acid (BCAA) synthesis pathway, is a promising herbicide target. Currently, no commercial herbicides target DHAD, and no inhibitors are in development. Structural analysis suggests that coordination with iron–sulfur clusters and hydrophobic interactions with Tyr215 and ...
Bo He, Yanhao Hu, Xu He, Wang Chen, Wei Yan, Xin Zang, Jiahai Zhou, Yonghao Ye   +7 more
wiley   +1 more source

Isolation and molecular identification of Rhizoctonia solani and Fusarium solani isolated from cucumber (Cucumis sativus L.) and their control feasibility by Pseudomonas fluorescens and Bacillus subtilis

Egyptian Journal of Biological Pest Control, 2019
This study was conducted to isolate and molecularly identify two pathogenic fungi namely Rhizoctonia solani and Fusarium solani implicated in root rot and seedling damping-off disease of cucumber, Cucumis sativus.
F. A. Al-fadhal, A. Al-Abedy, Duaa A. Alkhafije   +2 more
semanticscholar   +1 more source

H3K27me3‐Mediated Epigenetic Silencing of FgHMG1 Enables Fungal Host Immune Evasion

Plant Biotechnology Journal, EarlyView.
ABSTRACT Histone H3 lysine 27 trimethylation (H3K27me3) is essential for fungal pathogenicity, yet its contribution to pathogen–host interactions remains incompletely understood. Here, we profiled H3K27me3 dynamics in Fusarium graminearum during infection and identified 132 H3K27me3‐marked genes (FgHMGs).
Xiaozhen Zhao, Bingqin Yuan, Peixue Ma, Yajie Cai, Yan Huang, Yaxuan Wang, Zhen Cheng, Yuan Chen, Minghong Zheng, Ran Zhang, Jinmei Wu, Xieyu Li, Mohan Wang, Huijun Wu, Chengqi Zhang, Xuewen Gao, Li Chen, Qin Gu   +17 more
wiley   +1 more source

WRKY Transcription Factors: Integral Regulators of Defence Responses to Biotic Stress in Crops

Plant Biotechnology Journal, EarlyView.
ABSTRACT Crops are continually challenged by biotic stresses, including fungal, bacterial and viral pathogens and insect pests, which cause substantial yield and quality losses worldwide. WRKY transcription factors constitute a plant‐specific and functionally diverse family that is central to immune regulation.
Dongjiao Wang, Ruize Zhang, Wenhui Zou, Yuanyuan Zhang, Wanying Zhao, Tingting Sun, Qibin Wu, Zheng Qing Fu, Youxiong Que   +8 more
wiley   +1 more source

Fusarium rot of onion and possible use of bioproduct [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2008
Several species of Fusarium are causal agents of onion rot in field and storage. Most prevalent are F. oxysporum f. sp. cepae and F. solani, and recently F. proliferatum, a toxigenic species. Most frequently isolated fungi in our field experiments were F.
Klokočar-Šmit Zlata, Lević Jelena, Maširević Stevan, Grozdanović-Varga Jelica, Vasić Mirjana, Aleksić Svjetlana   +5 more
doaj   +1 more source

Lesiones interdigitales causadas por fusarium solani

Boletín Micológico, 2019
Se investigó el agente causante de lesiones  crónicas en los espacios interdigitales de ambos pies en un paciente ambulatorio tratado largamente con corticoides. El estudio micológico noS condujo a la identificación de Fusarium solani Se realizaron estudios a nivel de la respuesta inmune humoral y celular.
Marisa Biasoli, Laura Ramos, Delia Alvarez, Rolando Riccomi   +3 more
openaire   +2 more sources

Characterization and antitumor activity of camptothecin from endophytic fungus Fusarium solani isolated from Camptotheca acuminate.

African Health Sciences, 2017
BACKGROUND Camptothecin (CPT) is a potent drug against cancers, originally from plants. The endophytic fungi could produce the secondary metabolite same as the host and is used as medicine.
Xueqin Ran, Gen Zhang, Sheng Li, Jiafu Wang   +3 more
semanticscholar   +1 more source

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

Plant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid, Hafiz Mamoon Rehman, Tsz‐Yan Cheung, Shakeel Ahmed, Ting Fung Chan, Hon‐Ming Lam   +5 more
wiley   +1 more source

Synthesis, characterization, and biological activity of a new class of dialkylphosphorylhydrazone derivatives of isatin

Química Nova, 2014
Sixteen dialkylphosphorylhydrazones were synthesized by condensation of phosphorylhydrazines with substituted isatins. Products were characterized by FTIR, ¹H-NMR, 13C-NMR, and 31P-NMR.
Letícia Silotti Zampirolli, Marcela Jacques de Lemos, Vinícius Tomaz Gonçalves, Marco Andre Alves de Souza, Sonia Regina de Souza, Victor Marcos Rumjanek, João Batista Neves DaCosta   +6 more
doaj   +1 more source

CRISPR/Cas‐Mediated Gene Editing in Plant Immunity and Its Potential for the Future Development of Fungal, Oomycete, and Bacterial Pathogen‐Resistant Pulse Crops

Plant, Cell &Environment, EarlyView.
ABSTRACT Pulses provide myriad health benefits and are advantageous in an environmental context as a result of their leguminous nature. However, phytopathogenic fungi, oomycetes and bacteria pose a substantial threat to pulse production, at times leading to crop failure.
Stacy D. Singer, Mohammed M. Mukthar, Udaya Subedi, Hari Poudel, Guanqun Chen, Nora Foroud, Syama Chatterton   +6 more
wiley   +1 more source