Endosymbiont Interactions With the Germline Underlie a Case of Evolutionary Novelty in Carpenter Ants [0.03%]
端细胞与胞内共生菌的相互作用揭示了建筑蚁进化新颖性的案例
Zelal Özgür Durmuş,Nihan Sultan Milat,Arjuna Rajakumar et al.
Zelal Özgür Durmuş et al.
Evolutionary novelties often arise through complex interactions among genetic, developmental, and ecological processes, yet their origins remain poorly understood. Here, we investigate the germline capsule in Camponotus (Carpenter ants) as ...
Gene Expression Analysis Provides Insights Into the Functional and Developmental Differentiations of Pleopodal Lungs in a Terrestrial Isopod Crustacean, Porcellio scaber [0.03%]
基于栖息于陆地的等足类动物木贼鼠妇(Porcellio scaber)基因表达分析的研究及其肺部功能和发育分化方面的研究
Naoto Inui,Akifumi Yao,Sumio Udagawa et al.
Naoto Inui et al.
Acquisition of air-breathing organs was one of the key events in the diversification of arthropods. Among terrestrial arthropods, isopod crustaceans have evolved a unique air-breathing structure called the pleopodal lung, which is located i...
Early Ontogenetic Allometry and Shifting Modularity in Skull Development of the Red Sea Anemonefish, Amphiprion bicinctus [0.03%]
红海双环小丑鱼Amphiprion bicinctus颅骨发育的早期发生几何和模块化的转换
Kaleigh M Arnold,Mayara P Neves,HoWan Chan et al.
Kaleigh M Arnold et al.
Modularity is an inherent property of organismal design where organisms are subdivided into quasi-independent units. Studies have shown that patterns of modularity can dramatically shift during the ontogenies of direct developing organisms....
Evolution and Development of Segmented Body Plan Revealed by engrailed and wnt1 Gene Expression in the Annelid Alitta virens [0.03%]
螠虫纲节裂螠 engrailed 和 wnt1 基因表达及其演化发育生物学意义研究
Arsenii I Kairov,Vitaly V Kozin
Arsenii I Kairov
Segmentation is one of the most striking features of bilaterians, and understanding its mechanisms provides insights into the evolution of body plans. In annelids, segmentation occurs at different developmental stages through a variety of p...
Growth and Developmental Processes Alternate During Larval Development of Atlantic Herring [0.03%]
大西洋鲱鱼稚鱼发育过程中生长和分化过程交替出现
Vivian Fischbach,George P Franz,Timo Moritz et al.
Vivian Fischbach et al.
During their development, fish pass through a series of developmental processes advancing, for example, their physiological and locomotive abilities. In particular, many marine fish larvae often hatch at an (semi-) embryonic developmental s...
Analysis of Duplication and Potential Functional Divergence of Wing Gene Network Components in Pea Aphids [0.03%]
pea aphid翅膀基因网络组件的复制及潜在功能分歧分析
Omid Saleh Ziabari,Kevin D Deem,Qingyi Zhong et al.
Omid Saleh Ziabari et al.
A fundamental focus of evolutionary developmental biology is uncovering the genetic mechanisms responsible for the gain and loss of characters. One approach to this question is to investigate changes in the coordinated expression of a group...
Mats Olsson,Emily Miller,Nicky Rollings et al.
Mats Olsson et al.
Telomeres (repeat-DNA-protein structures primarily located at the ends of chromosomes) protect coding DNA against attacks by reactive molecules and the cells' own DNA repair systems. If that capacity is costly, but enhances an individual's ...
The Early Development of the Blue-Eye Cichlid, Cryptoheros spilurus (Cichliformes: Cichlidae) [0.03%]
裂唇鱼科裂唇鱼属斑点丽鱼(Cryptoheros spilorus)的早期发育过程研究
Rubén Alonso Contreras-Tapia,Jairo Arroyave,Gabriela Garza-Mouriño et al.
Rubén Alonso Contreras-Tapia et al.
The early development of Cryptoheros spilurus, a substrate-breeding Middle American cichlid, was studied from hatching to 16 days post-hatching (dph), to document for the first time, the sequence of key ontogenetic changes. Eggs, deposited ...
Evolution of Slower Development (Early Cell Cycles and Somite Formation) in Teleost Fish That Guard or Hide Eggs [0.03%]
卵蛋守护或隐藏的硬骨鱼类早期细胞周期及体节发育变慢的进化机制研究
Richard R Strathmann
Richard R Strathmann
Embryos are vulnerable. Rapid development decreases the period of vulnerability. Parents' protections also decrease vulnerability and may decrease selection for rapid development. A previous study showed that invertebrate embryos with more ...
Conserved Gene Expression Plasticity in Development Is More Pervasive Than Expression Divergence Between Species of Caenorhabditis Nematodes [0.03%]
芽线虫中保守的基因表达可塑性在发育中的普遍存在比物种间的表达分歧更加普遍
Athmaja Viswanath,Daniel D Fusca,John A Calarco et al.
Athmaja Viswanath et al.
Diverse regulatory mechanisms enable precise spatio-temporal control of gene expression across developmental stages, tissues, and sexes, contributing to the proper development of the organism. Evolutionary divergence leads to species-specif...