Results 61 to 70 of about 2,989 (213)

Mechanistic Insight into Royal Protein Inhibiting the Gram-Positive Bacteria

Biomolecules, 2021
Royal jelly (RJ), a natural honeybee product, has a wide range of antibacterial activities. N-glycosylated major royal jelly protein 2 (N-MRJP2), purified from RJ, can inhibit the growth of Paenibacillus larvae (P.
Mao Feng, Yu Fang, Chuan Ma, Xiangyuan Duan, Yanyan Zhang, Bin Han, Han Hu, Lifeng Meng, Fuyi Wang, Jianke Li   +9 more
doaj   +1 more source

Alcoholic extracts of Russian sage (Salvia yangii) contain bioactive terpenoids with inhibitory activity against grapevine downy mildew (Plasmopara viticola)

Pest Management Science, EarlyView.
Alcoholic extracts from flowers, leaves, and shoots of Russian sage decreased downy mildew severity on grapevine leaf disks. Fractionation followed by metabolomic analysis revealed putative terpenoids as the main components of the active fractions. Specifically, 7‐methylrosmanol, 12‐O‐methylcarnosic acid, carnosic acid, and carnosol were identified as ...
Anna Smaldone, Oscar Giovannini, Martina Magni, Michael Oberhuber, Peter Robatscher, Michele Perazzolli   +5 more
wiley   +1 more source

PAENIBACILLUS LARVAE SPORE GERMINATION AND AMERICAN FOULBROOD DISEASE DEVELOPMENT IN HONEY BEE LARVAE

, 2015
Paenibacillus larvae spore germination ...
Israel Alvarado, Alvarado, Israel
core   +1 more source

Genome Sequences of Six Paenibacillus larvae Siphoviridae Phages [PDF]

Genome Announcements, 2015
ABSTRACT Six sequenced and annotated genomes of Paenibacillus larvae phages isolated from the combs of American foulbrood-diseased beehives are 37 to 45 kbp and have approximately 42% G+C content and 60 to 74 protein-coding genes. Phage Lily is most divergent from Diva, Rani, Redbud, Shelly, and Sitara.
Carson, Susan, Bruff, Emily, DeFoor, William, Dums, Jacob, Groth, Adam, Hatfield, Taylor, Iyer, Aruna, Joshi, Kalyani, McAdams, Sarah, Miles, Devon, Miller, Delanie, Oufkir, Abdoullah, Raynor, Brinkley, Riley, Sara, Roland, Shelby, Rozier, Horace, Talley, Sarah, Miller, Eric S.   +17 more
openaire   +2 more sources

Characterization of toxin systems of Paenibacillus strains isolated from honeybees

Scientific Reports
Paenibacillus is a large genus of Gram-positive bacteria isolated from a wide range of sources. Members of this genus have attracted significant research as plant growth promoters as well as pathogens of both plants and animals.
Anthony Pannullo, Ephantus J. Muturi, Christopher A. Dunlap   +2 more
doaj   +1 more source

A substance in honey bee larvae inhibits the growth of Paenibacillus larvae larvae [PDF]

Apidologie, 2003
Paenibacillus larvae larvae, a Gram-positive and spore-forming bacterium, is the cause of American foulbrood. We investigated the resistance of larvae of different ages from different colonies against P. larvae larvae. We prepared ethanol-water-extracts from two, three, four and five day old larvae and also larvae in two capped stages to test the ...
Manuela Wedenig, Ulrike Riessberger-Gall�, Karl Crailsheim   +2 more
openaire   +1 more source

Diversity of the Microbiomes in the Larval and Adult Stages of the European Cherry Fruit Fly (Rhagoletis cerasi) and Identification of Potential Biocontrol Candidate Taxa

Entomologia Experimentalis et Applicata, EarlyView.
First comprehensive characterization of the R. cerasi microbiome is reported. Stage‐specific variations in microbial composition are documented. Multiple bacterial entomopathogen taxa are identified as potential biocontrol candidates for R. cerasi.
Mahdi N. Al‐Shammaa, Saber Delpasand Khabbazi, Remziye Nalcacioglu, Ismail Demir, Durdane Yanar, Zihni Demirbag   +5 more
wiley   +1 more source

Bacteriomes, cryptic forms and evolution of a common wireworm pest species, Hypnoidus bicolor

Insect Molecular Biology, EarlyView.
Wireworms are important agricultural pests, including Hypnoidus bicolor in the Canadian Prairies. Parthenogenetic and sexual populations of H. bicolor appear associated with different molecular clades. Bacterial community composition and structure were influenced by developmental stage, sampling location and host genetics.
Ivan Drahun, Augustine Chukwunta, Adeniyi Ayodele, Ben G. Pilling, Willem G. van Herk, Bryan J. Cassone   +5 more
wiley   +1 more source

Antibacterial Activity of Different Plant Extracts and Phenolic Phytochemicals Tested on Paenibacillus Larvae Bacteria

Scientific Papers Animal Science and Biotechnologies, 2023
Paenibacillus larvae, a Gram-positive and spore-forming bacterium is responsible for American foulbrood disease in bees. The antimicrobial activity of different plant extracts and phenolic phytochemical was evaluated on Paenibacillus larvae bacteria.
Liviu Mărghitaș, Daniel Dezmirean, Flore Chirilă, Nicodim Fiț, Otilia Bobiș   +4 more
doaj  

Advances in large DNA fragment assembly for microbial cell factory engineering

Quantitative Biology, Volume 14, Issue 3, September 2026.
Abstract The efficient, rapid, and reliable assembly of DNA fragments is essential for advancing metabolic engineering and synthetic biology. With the rapid advancement of DNA synthesis and assembly technologies, the scale of DNA assembly has expanded from single genes to metabolic pathways and even genomes.
Yu Zhang, Wenqian Liu, Dongyuan Cheng, Jiazhang Lian, Xian Fu, Yue Shen   +5 more
wiley   +1 more source