Developmental analysis of the cone photoreceptor-less little skate retina reveals distinct Onecut1 isoforms [0.03%]
基于无视锥光受体的小鼠软骨鱼视网膜发育分析揭示了不同的Onecut1亚型
Chetan C Rangachar,Denice D Moran,Mark M Emerson
Chetan C Rangachar
The retinal development of elasmobranchs, the subclass comprising sharks, skates, and rays, remains poorly understood. This group is diverse in retinal phenotype, with many sharks and rays possessing rods together with one or more cone tyes...
Germline cysts require Ecdysone Receptor for proper timing of encapsulation in the Drosophila ovary [0.03%]
果蝇卵巢中 germ cell囊肿的适时包裹依赖于 Ecdysone Receptor
Lindsay A Swain,Daniel N Phipps,Susannah Catherine G Webster et al.
Lindsay A Swain et al.
Oocytes are packaged into ovarian follicles, each containing a maturing germ cell surrounded by a layer of somatic cells. This conserved arrangement is essential for proper oocyte development and reproductive success. Continuous coordinatio...
Skeletal remodeling is responsible for the foramen in the skull for the hyoid artery in zebrafish [0.03%]
软骨重塑形成了斑马鱼舌动脉颅窗
Miki Iwasaki,Junpei Kuroda,Masanori Nakae et al.
Miki Iwasaki et al.
Many nerves and blood vessels become embedded in bones during the development of vertebrates. Subsequent skeletal remodeling, however, enables the organisms to grow without interfering with the vascular or nervous functions. Here, we demons...
Regulation of the Yolk Microtubule and Actin Cytoskeleton by Dachsous Cadherins during Zebrafish Epiboly [0.03%]
斑马鱼卵黄微管和肌动蛋白细胞骨架由Dachsous钙黏着蛋白调节以调控合子的表层化过程
Gina Castelvecchi,Linwei Li,Jimann Shin et al.
Gina Castelvecchi et al.
Epiboly is a crucial morphogenetic process during early animal embryogenesis that expands surface area of embryonic tissues while thinning them. During zebrafish development, epiboly spreads the superficial enveloping layer (EVL), germ laye...
Gloria D Ligunas,Stefan C Materna
Gloria D Ligunas
Cis-regulatory modules (CRMs) are central to gene regulation, yet in vivo authentication of candidate CRMs remains a major bottleneck. Here, we introduce a parallel reporter assay for zebrafish that enables simultaneous, quantitative analys...
The duplication-degeneration-complementation model: A seminal framework for evolutionary retention of duplicated genes [0.03%]
倍增-退化-互补模型：基因重复进化保留的理论框架
Chris T Amemiya
Chris T Amemiya
The Duplication-Degeneration-Complementation (DDC) model, proposed by Allan Force, Michael Lynch, John Postlethwait and colleagues in 1999, revolutionized our understanding of gene duplicate evolution by demonstrating how complementary loss...
Placode-derived orphan chemokine CXCL14 is critical for proper chick trigeminal ganglion formation [0.03%]
孤儿趋化因子CXCL14对于正确的鸡三叉神经节形成是必要的
Hugo A Urrutia,Junpeng Gao,Marianne E Bronner
Hugo A Urrutia
The trigeminal ganglion, the largest of cranial sensory ganglia, has a dual origin from neural crest and ectodermal placode cells, which interact extensively during ganglion formation. In the developing chick embryo, we find that the orphan...
Cover Feature and Editorial for the Special Issue "Oogenesis in Animals and Plants" [0.03%]
专刊“动物和植物的卵子发生”封面特写与编者按
Malgorzata Kloc
Malgorzata Kloc
Signaling and transcriptional networks governing late synovial joint development [0.03%]
调控晚期滑膜关节发育的信号传导和转录网络
Ji-Hye Yea,Qin Bian,Yu-Hao Cheng et al.
Ji-Hye Yea et al.
Synovial joints are complex organs composed of specialized tissues whose coordinated formation is essential for proper joint function. The cellular composition and regulatory programs governing late synovial joint development are less well ...
Camk2g1 regulates Notch signaling and histone methylation to specify hematopoietic stem cells [0.03%]
Camk2g1通过调节Notch信号通路和组蛋白甲基化来指定造血干细胞
Camden E Kurtz,Sanyam Patel,Haerin Kim et al.
Camden E Kurtz et al.
Hematopoietic stem and progenitor cells (HSPCs) are a self-renewing population that generates all blood lineages throughout life. Their specification requires a developmental niche that provides signals to establish hemogenic endothelium an...