Results 61 to 70 of about 7,571 (179)

Bulk Segregant Analysis Reveals Genomic Regions Associated With Imidacloprid Resistance in the Colorado Potato Beetle

Ecology and Evolution, Volume 15, Issue 11, November 2025.
Genomic regions potentially associated with resistance against imidacloprid in the Colorado potato beetle were identified here using bulked segregant analysis. Candidate genes were then narrowed down using the functional annotation and expression analysis.
Alitha Edison, Nijat Nariman, Pablo Duchen, Shuqing Xu   +3 more
wiley   +1 more source

Time‐Series RNA‐Seq of Acropora tenuis Reveals Molecular Waves Leading to Synchronous Mass Spawning of Scleractinian Corals

Molecular Ecology, Volume 34, Issue 21, November 2025.
ABSTRACT Although mass, synchronised spawning of scleractinian corals is a well‐known phenomenon, its underlying molecular mechanisms, especially those that achieve synchronous release of gametes, are still unknown. In the genus Acropora, the dominant scleractinian coral in shallow reefs, spawning timing is synchronised in any given location, but often
Yuki Yoshioka, Go Suzuki, Yuji Fujikura, Satokuni Tashiro, Taiga Uchida, Eiichi Shoguchi, Noriyuki Satoh, Chuya Shinzato   +7 more
wiley   +1 more source

Effects of Differential Commercial Husbandry Conditions on the Tasmanian Atlantic Salmon Egg Transcriptome

Aquaculture, Fish and Fisheries, Volume 5, Issue 5, October 2025.
ABSTRACT Maternally inherited transcripts are crucial for the developmental competence of salmon embryos. Due to the wide variety of broodstock conditioning approaches used in commercial aquaculture, there is a need to understand how dynamic commercial environments impact the egg transcriptome and subsequent quality.
Xin Zhan, Mark Adams, Louise Adams, Gianluca Amoroso, Kelli Anderson   +4 more
wiley   +1 more source

Structural analysis of the Pimelodus maculatus (Lacépède, 1803) embryogenesis (Siluriformes: Pimelodidae)

Neotropical Ichthyology
The fish embryonic development comprises the events between the egg fertilization up to larvae hatching, being useful for the identification of viable eggs in productivity and survival studies as well as in raising experiments of several species.
Hellen Buzollo, Rosicleire Veríssimo-Silveira, Isângela R. Oliveira-Almeida, Juliana S. Alexandre, Hélio T. Okuda, Alexandre Ninhaus-Silveira   +5 more
doaj   +1 more source

Standardized Bioassays to Better Understand the Invasion Dynamics of the Global Arbovirus Vector Aedes albopictus

Current Protocols, Volume 5, Issue 10, October 2025.
Abstract The global spread of the arbovirus vector Aedes albopictus has become a major public health concern. In tropical regions, competitive interactions with native species such as Aedes aegypti may have influenced its invasive success. Understanding the bioecological drivers behind its establishment and spread is crucial for informing targeted ...
Judicaël Obame‐Nkoghe, Brad Ghaven Niangui, Arnauld Ondo‐Oyono, Faël Moudoumi Kondji, Neil‐Michel Longo‐Pendy, Yasmine Okomo Nguema, Lynda Chancelya Nkoghe‐Nkoghe, Marc‐Flaubert Ngangue, Patricks Voua Otomo, Pierre Kengne, Christophe Paupy   +10 more
wiley   +1 more source

Electroporation and in vitro culture of early rabbit embryos

Data in Brief, 2018
The functional interrogation of factors underlying early mammalian development is necessary for the understanding and amelioration of human health conditions. The associated article [1] reports on the molecular characterization of markers of neural crest
Erin Betters, Rebekah M. Charney, Martín I. García-Castro   +2 more
doaj   +1 more source

A deficiency in SUMOylation activity disrupts multiple pathways leading to neural tube and heart defects in Xenopus embryos

BMC Genomics, 2019
Background Adenovirus protein, Gam1, triggers the proteolytic destruction of the E1 SUMO-activating enzyme. Microinjection of an empirically determined amount of Gam1 mRNA into one-cell Xenopus embryos can reduce SUMOylation activity to undetectable, but
Michelle M. Bertke, Kyle M. Dubiak, Laura Cronin, Erliang Zeng, Paul W. Huber   +4 more
doaj   +1 more source

Organogénesis del sistema digestivo del pez Pterophylum scalare (Perciformes: Cichlidae)

Revista de Biología Tropical, 2008
Debido a la poca información sobre el desarrollo de sistemas orgánicos en el pez Pterophylum scalare (Liechtenstein 1823) estudiamos yiempo neto de desarrollo de cada estadio de la organogénesis, tiempo acumulado y diferenciación de estructuras ...
Mireya Ávila Botello, Ivette insuasty León, Edilma Guevara Rozo   +2 more
doaj  

Regulation of Amphibian Gastrulae with Added Ectoderm1 [PDF]

Journal of Experimental Biology, 1938
ABSTRACT If a young Urodele gastrula is cut or constricted into two along the frontal plane, so that the dorsal and ventral halves are separated, the dorsal part contains the whole organization centre but an abnormally small amount of presumptive ectoderm; nevertheless, as Spemann (1903) and Ruud & Spemann (1922) showed, it regulates
openaire   +1 more source

Unveiling Embryonic Development of the Threatened Neotropical Fish Prochilodus vimboides (Characiformes: Prochilodontidae)

Animals
Understanding embryonic development is fundamental to improving captive breeding protocols and supporting conservation strategies for threatened fish species.
Renato Massaaki Honji, Amanda da Silveira Guerreiro, Bruno Cavalheiro Araújo, Danilo Caneppele, Sergio Ricardo Batlouni, Renata Guimarães Moreira   +5 more
doaj   +1 more source