Results 111 to 120 of about 313,024 (307)
Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy +7 more
wiley +1 more source
The genome sequence of Drosophila melanogaster.
M. Adams +194 more
semanticscholar +1 more source
Calpain Proteases and the Evolving Signaling Network in Insect Embryonic Patterning
Insect embryonic Dorsal‐Ventral (DV) patterning relies on the BMP and Toll pathways to different extents. Calcium‐dependent cystein proteases of the Calpain family also exert an important function to pattern the DV axis. In Drosophila, Calpain A cleaves the Cactus/IkappaB inhibitor and modifies Toll signals in ventral regions of the embryo. In Rhodnius
Alison Julio, Helena Araujo
wiley +1 more source
The initiator tRNA genes of Drosophila melanogaster: evidence for a tRNA pseudogene [PDF]
Stephen J. Sharp +8 more
openalex +1 more source
The host defense of Drosophila melanogaster.
B. Lemaître, J. Hoffmann
semanticscholar +1 more source
ABSTRACT Aedes aegypti, a critical vector for tropical diseases, poses significant challenges for studying its embryogenesis due to difficulties in removing its rigid chorion and achieving effective fixation for in situ hybridization. Here, we present novel methodologies for fixation, dechorionation, DAPI staining, and in situ hybridization, enabling ...
Renata Coutinho‐dos‐Santos +8 more
wiley +1 more source
Plant defense strategies: The dual armor of disease resistance and tolerance
Plants employ dual strategies against pathogens: Resistance limits invasion via immune responses, whereas tolerance mitigates damage to sustain growth—together enhancing survival under infections. Abstract Pathogen infections pose a significant threat to plant health, global food security, and ecosystems.
Zhijuan Tang +3 more
wiley +1 more source
Abstract Insect natural enemies, encompassing predators and parasitoids, serve as vital regulators of pest populations and architects of ecosystem balance. Most studies on natural enemies have focused on understanding the mechanisms by which these insects eliminate pests after an attack.
Yaoyao Chen +3 more
wiley +1 more source

