Results 81 to 90 of about 5,523 (213)

A survey of Wolbachia, Spiroplasma and other bacteria in parthenogenetic and non-parthenogenetic phasmid (Phasmatodea) species

European Journal of Entomology, 2015
The ecological and genetic mechanisms that determine Phasmatodea reproductive biology are poorly understood. The order includes standard sexual species, but also many others that display distinct types of parthenogenesis (tychoparthenogenesis, automixis,
Mar PÉREZ-RUIZ, Paloma MARTÍNEZ-RODRÍGUEZ, Jesús HERRANZ, José L. BELLA   +3 more
doaj   +1 more source

Investigation of the gut microbiome community, abundance, and functions of Procambarus clarkii under different aquaculture conditions

Journal of the World Aquaculture Society, Volume 57, Issue 2, April 2026.
Abstract To examine the gut microbial composition and functional attributes of red swamp crayfish (Procambarus clarkii) across different rearing environments, this experiment employed high‐throughput sequencing of the 16S rRNA gene of bacterial DNA isolated from the gut.
Hucheng Jiang, Yu Wang, Nuo Zhang, Yanhua Zhao, Yanming Sui, Hui Xue   +5 more
wiley   +1 more source

Understanding maize genotype behavior under stunt complex pressure [PDF]

Ciência e Agrotecnologia
The stunt complex, transmitted by Dalbulus maidis, has become one of the main maize diseases in recent years in Brazil and Latin America. Genetic resistance is one of the best ways to control and prevent plant diseases due to its efficiency, low ...
Giandrei Dudek, Leonardo Mateus Dal Molin, Vivian Carré Missio, Augusto Vaghetti Luchese, Robson Fernando Missio   +4 more
doaj   +1 more source

Impact of thermal environment on Spiroplasma titre in D. hydei

, 2020
Results of qPCR analysis of relative titre of Spiroplasma in D. hydei. Brief methods: D. hydei carrying Spiroplasma were reared at 18 C or 25 C. These were allowed to breed, and progeny reared at the focal temperature before being culled within 24h of ...
Jordan Jones (6867185), Ewa Chrostek (8780250), Chris Corbin (8780260), Andy Fenton (8780249), Greg Hurst (7450094)   +4 more
core   +1 more source

Host benefits of a novel endosymbiont: Interactions between a defensive spiroplasma and a specialist nematode in Drosophila [PDF]

, 2022
Bacterial endosymbionts are widespread in insects, and can affect their hosts in many different ways, such as protecting them against diverse natural enemies. Drosophila flies host Spiroplasma symbionts that defend them from parasitic wasps, as well as a
Hyggen, Thompson
core  

Herança da resistência ao enfezamento em milho Inheritance of the resistance to corn stunt

Pesquisa Agropecuária Brasileira, 2008
Os objetivos deste trabalho foram determinar a herança da resistência ao complexo de enfezamento em milho e determinar as melhores fontes de resistência entre as linhagens estudadas.
Flávio Trevizoli Silveira, José Roberto Moro, Herberte Pereira da Silva, João Ademir de Oliveira, Dilermando Perecin   +4 more
doaj   +1 more source

Cinnamic‐Hydroxamic‐Acid Derivatives Exhibit Antibiotic, Anti‐Biofilm, and Supercoiling Relaxation Properties by Targeting Bacterial Nucleoid‐Associated Protein HU

Advanced Science, Volume 13, Issue 13, 3 March 2026.
Cinnamic‐hydroxamic‐acid derivatives (CHADs) are identified as novel inhibitors of the bacterial nucleoid‐associated protein HU, exhibiting potent antibacterial, anti‐biofilm (both inhibition and eradication), and DNA relaxation (anti‐supercoiling) activities. Moreover, CHADs demonstrate strong synergistic effects with multiple antibiotics.
Huan Chen, Yingqi Xu, Zhaoping Xiong, Hongliang Wang, Xin Wang, Yue Kang, Zhonglin Wang, Xiaoyan Zeng, Yahui Liu, Yehuan Zheng, Wei Chen, Mengzhe Li, Zhenyue Hu, Chi Xu, Yue Wu, Yawen Wang, Zuyi Yuan, Shuai Yuan, Huadong Liu, Steve Matthews, Nan Qiao, Yan Li, Bing Liu   +22 more
wiley   +1 more source

Spiroplasma spp. from transmissible spongiform encephalopathy brains or ticks induce spongiform encephalopathy in ruminants [PDF]

, 2007
Spiroplasma, small motile wall-less bacteria, are linked by molecular and serological studies to the transmissible spongiform encephalopathies (TSEs), which include scrapie in sheep, chronic wasting disease (CWD) in deer and Creutzfeldt-Jakob disease in ...
Henk, William G., Walker, Joel V., Forbes, Will A., Sanders, Dearl E., Bastian, Frank O., Enright, Fred M., Hagius, Sue D., Elzer, Philip H.   +7 more
core   +1 more source

Corn stunt spiroplasma en la Región Subtropical

, 2016
Dada la importancia del Corn stunt spiroplasma para la producción de maíz en la región subtropical, la siguiente información tiene el objetivo de presentar los valores de incidencia y prevalencia de este patógeno en la campaña 2014/2015 y analizar su ...
Luna Perez, Ignacio Martín, Laguna, Irma Graciela, Ferrer, M., Maurino, Maria Fernanda, Raspanti, Jorge Gabriel, Giménez, María de la Paz, Druetta, Marcelo Alberto, Barontini, Javier Miguel   +7 more
core   +1 more source

Spiroplasma infection as a cause of severe congenital keratouveitis, cataract and glaucoma

BMC Ophthalmology
Background Only seven cases of ocular Spiroplasma infection have been reported to date, all presenting as congenital cataracts with concomitant intraocular inflammation.
Helena Van Haecke, Dimitri Roels, Fanny Nerinckx, Heidi Schaballie, Petra Schelstraete, Linos Vandekerckhove, Jolien Van Cleemput, Wim Van den Broeck, Liesbeth Couck, Hannelore Hamerlinck, Stien Vandendriessche, Jerina Boelens, Inge Joniau   +12 more
doaj   +1 more source