Results 41 to 50 of about 873,593 (157)

RNAseq-Based Carboxylesterase Nl-EST1 Gene Expression Plasticity Identification and Its Potential Involvement in Fenobucarb Resistance in the Brown Planthopper Nilaparvata lugens

Insects
Carbamate insecticides have been used for over four decades to control brown planthopper, Nilaparvata lugens, but resistance has been reported in many countries, including the Republic of Korea.
Murtaza Khan, Changhee Han, Nakjung Choi, Juil Kim   +3 more
doaj   +1 more source

Chain formation mediated by Escherichia coli immunoglobulin-binding proteins EibD and EibG depends on expression levels and localization of proteins

Scientific Reports
Escherichia coli expresses immunoglobulin-binding proteins (Eib), a subgroup of trimeric autotransporter adhesins (TAA). Subtypes of Eib proteins mediate unique chain-like adherence patterns and autoaggregation.
Lena-Sophie Swiatek, Katharina Schaufler, Jack C. Leo   +2 more
doaj   +1 more source

A Whole Genome Assembly of the Horn Fly, Haematobia irritans, and Prediction of Genes with Roles in Metabolism and Sex Determination

G3: Genes, Genomes, Genetics, 2018
Haematobia irritans, commonly known as the horn fly, is a globally distributed blood-feeding pest of cattle that is responsible for significant economic losses to cattle producers. Chemical insecticides are the primary means for controlling this pest but
Kranti Konganti, Felix D. Guerrero, Faye Schilkey, Peter Ngam, Jennifer L. Jacobi, Pooja E. Umale, Adalberto A. Perez de Leon, David W. Threadgill   +7 more
doaj   +1 more source

Exploring the Molecular Mechanisms of Resistance to Prochloraz by Lasiodiplodia theobromae Isolated from Mango

Journal of Fungi
Mango stem-end rot caused by Lasiodiplodia theobromae is a major postharvest disease in China. Prochloraz is commonly used for disease control in mango orchards and in storage. However, prochloraz resistance has been detected in L. theobromae. This study
Rui He, Jinlin Liu, Pengsheng Li, Yu Zhang, Xiaoyu Liang, Ye Yang   +5 more
doaj   +1 more source

A glucose-mediated antibiotic resistance metabolic flux from glycolysis, the pyruvate cycle, and glutamate metabolism to purine metabolism

Frontiers in Microbiology, 2023
IntroductionBacterial metabolic environment influences antibiotic killing efficacy. Thus, a full understanding for the metabolic resistance mechanisms is especially important to combat antibiotic-resistant bacteria.MethodsIsobaric tags for relative and ...
Jiao Xiang, Jiao Xiang, Shi-wen Wang, Yuan Tao, Jing-zhou Ye, Ying Liang, Xuan-xian Peng, Xuan-xian Peng, Xuan-xian Peng, Li-fen Yang, Hui Li, Hui Li   +11 more
doaj   +1 more source

Characterization of ALS Inhibitor Resistance in Alopecurus myosuroides: Primary Role of Trp574Leu and Secondary Contributions of Additional Mutations and Metabolism

Weed Technology
Blackgrass is a highly competitive weed in wheat fields and has increasingly evolved resistance to acetolactate synthase (ALS)-inhibiting herbicides. Ten field populations were screened, resulting in the selection of one highly resistant population (R-06)
Mujeeba Fida, Rui Cheng, Mengjie Wang, Xiaoshen Song, Hui Yao, Weitang Liu, Zhiwen Wu, Yaling Bi   +7 more
doaj   +1 more source

Metabolic constraints on the evolution of antibiotic resistance

Molecular Systems Biology, 2017
Abstract Despite our continuous improvement in understanding antibiotic resistance, the interplay between natural selection of resistance mutations and the environment remains unclear. To investigate the role of bacterial metabolism in constraining the evolution of antibiotic resistance, we evolved
Mattia Zampieri, Tim Enke, Victor Chubukov, Vito Ricci, Laura Piddock, Uwe Sauer   +5 more
openaire   +5 more sources

Atrazine Metabolism in Resistant Corn and Sorghum [PDF]

Plant Physiology, 1968
The metabolism of 2-chloro-4-ethylamino-6-isopropylamino-s-triazine (atrazine) in the resistant species, corn (Zea mays L.) and sorghum (Sorghum vulgare Pers.) was not the same. In corn, atrazine was metabolized via both the 2-hydroxylation and N-dealkylation pathways while sorghum metabolized atrazine via the N-dealkylation pathway.
openaire   +2 more sources

Metabolic hallmarks of trastuzumab resistance

Expert Opinion on Therapeutic Targets
The HER2-targeted monoclonal antibody trastuzumab has significantly improved the survival of patients with HER2-positive breast cancer (HER2+ BC) in both early and metastatic disease. Therapeutic resistance remains an inevitable challenge in the advanced setting, ultimately limiting the long-term efficacy of trastuzumab.
Martin-Castillo, Begoña, Verdura, Sara, Llop-Hernández, Àngela, Lupu, Ruth, Cuyàs, Elisabet, Menendez, Javier A.   +5 more
openaire   +3 more sources

Negative cross-resistance to chlorfenapyr in pyrethroid-resistance house flies

Российский паразитологический журнал
The purpose of the research is to evaluate the susceptibility to deltamethrin and the pro-insecticide chlorfenapyr in a field population of Musca domestica L.
E. A. Silivanova, A. G. Kinareikina, A. R. Nurislamova, A. D. Melnichuk, K. Yu. Maslakova, L. Ya. Yangirova, K. S. Krestonoshina   +6 more
doaj   +1 more source