Dynamic changes in the association between maternal mRNAs and endoplasmic reticulum during ascidian early embryogenesis [0.03%]
文昌鱼早期胚胎发育过程中母系mRNA与内质网动态关联的时空特异性规律研究
Toshiyuki Goto,Shuhei Torii,Aoi Kondo et al.
Toshiyuki Goto et al.
Axis formation is one of the most important events occurring at the beginning of animal development. In the ascidian egg, the antero-posterior axis is established at this time owing to a dynamic cytoplasmic movement called cytoplasmic and c...
Nucleo-cytoplasmic interactions affect the 5' terminal transcription of mitochondrial genes between the isonuclear CMS line UG93A and its maintainer line UG93B of kenaf (Hibiscus cannabinus) [0.03%]
核质互作影响黄麻雄性不育系UG93A及其保持系UG93B的线粒体基因转录起始端
Xiaofang Liao,Hongwei Li,Aziz Khan et al.
Xiaofang Liao et al.
Gene expression and translation in plant mitochondria remain poorly understood due to the complicated transcription of its mRNA. In this study, we report the 5' and 3' RNA extremities and promoters of five mitochondrial genes, atp1, atp4, a...
Effects of GSK3β inhibition in the regeneration of Syllis malaquini (Syllidae, Annelida) [0.03%]
GSK3β抑制在Syllis malaquini (Syllidae, Annelida)再生中的影响
Rannyele Passos Ribeiro,M Teresa Aguado
Rannyele Passos Ribeiro
The Wnt/β-catenin signaling pathway has been widely associated to the reestablishment of anteroposterior body polarities in the embryonic development and regeneration in animals. For instance, in annelids, cellular proliferation, wound hea...
Elif Karlik
Elif Karlik
Germins and germin-like proteins (GLPs) known as germination markers are encoded by multigene families in several plant species, including barley. To date, functional analysis has revealed germins and GLPs are involved in diverse processes ...
Hajime Nakao
Hajime Nakao
Decades have passed since the early molecular embryogenesis of Drosophila melanogaster was outlined. During this period, the molecular mechanisms underlying early embryonic development in other insects, particularly the flour beetle, Tribol...
Implications of a cheliceral axial duplication in Tetragnatha versicolor (Araneae: Tetragnathidae) for arachnid deuterocerebral appendage development [0.03%]
Tetragnatha versicolor（阿维蜘蛛科）的螯肢轴向重复对蛛形纲动物后脑附肢发育的影响
Darko D Cotoras,Pedro de S Castanheira,Prashant P Sharma
Darko D Cotoras
The homology of the arachnid chelicera with respect to other head appendages in Panarthropoda has long been debated. Gene expression data and the re-interpretation of early transitional fossils have supported the homology of the deutocerebr...
Expression patterns of signalling molecules and transcription factors in the early rabbit embryo and their significance for modelling amniote axis formation [0.03%]
兔早期胚胎中信号分子和转录因子的表达模式及其对于哺乳动物体轴形成的模型意义
Ruben Plöger,Christoph Viebahn
Ruben Plöger
The anterior-posterior axis is a central element of the body plan and, during amniote gastrulation, forms through several transient domains with specific morphogenetic activities. In the chick, experimentally proven activity of signalling m...
Evolutionary divergence of a Hoxa2b hindbrain enhancer in syngnathids mimics results of functional assays [0.03%]
.syngnathid鱼Hoxa2b基因hindbrain区调控元件的演化及功能研究
Allison M Fuiten,William A Cresko
Allison M Fuiten
Hoxa2 genes provide critical patterning signals during development, and their regulation and function have been extensively studied. We report a previously uncharacterized significant sequence divergence of a highly conserved hindbrain hoxa...
Morphological changes during the post-embryonic ontogeny of mesothelan spiders and aspects of character evolution in early spiders [0.03%]
外胚层蜘蛛幼体发育的形态变化以及早期蜘蛛的特征演化动态
Thomas Huber,Carolin Haug
Thomas Huber
Most morphological studies focus on adult specimens, or if developmental studies are pursued, especially in Euarthropoda, they focus on embryonic development. Araneae (spiders) is one of these groups, in consequence with understudied post-e...
The color pattern inducing gene wingless is expressed in specific cell types of campaniform sensilla of a polka-dotted fruit fly, Drosophila guttifera [0.03%]
斑点果蝇Drosophila guttifera中产生颜色图案的基因wingless在特定感觉器官细胞中的表达
Masato Koseki,Nobuaki K Tanaka,Shigeyuki Koshikawa
Masato Koseki
A polka-dotted fruit fly, Drosophila guttifera, has a unique pigmentation pattern on its wings and is used as a model for evo-devo studies exploring the mechanism of evolutionary gain of novel traits. In this species, a morphogen-encoding g...