Shared regulatory function of non-genomic thyroid hormone signaling in echinoderm skeletogenesis [0.03%]
刺螠骨骼发生中非基因组型甲状腺激素信号的共同调控功能
Elias Taylor,Megan Corsini,Andreas Heyland
Elias Taylor
Thyroid hormones are crucial regulators of metamorphosis and development in bilaterians, particularly in chordate deuterostomes. Recent evidence suggests a role for thyroid hormone signaling, principally via 3,5,3',5'-Tetraiodo-L-thyronine ...
Comparisons of developmental processes of air-breathing organs among terrestrial isopods (Crustacea, Oniscidea): implications for their evolutionary origins [0.03%]
弹尾纲陆生等足目节肢动物呼吸器官发育过程的比较及其进化起源的启示
Naoto Inui,Toru Miura
Naoto Inui
Background: The acquisition of air-breathing organs is one of the key innovations for terrestrialization in animals. Terrestrial isopods, a crustacean lineage, can be interesting models to study the evolution of respirato...
See-Star: a versatile hydrogel-based protocol for clearing large, opaque and calcified marine invertebrates [0.03%]
See-Star：一种用于清除大型、不透明和钙化的海洋无脊椎动物的多功能水凝胶基协议
D N Clarke,L Formery,C J Lowe
D N Clarke
Studies of morphology and developmental patterning in adult stages of many invertebrates are hindered by opaque structures, such as shells, skeletal elements, and pigment granules that block or refract light and necessitate sectioning for o...
Hooked on zombie worms? Genetic blueprints of bristle formation in Osedax japonicus (Annelida) [0.03%]
钩形尸蜡虫？Osedax japonicus (环节动物门) 刚毛形成的遗传蓝图
Ekin Tilic,Norio Miyamoto,Maria Herranz et al.
Ekin Tilic et al.
Background: This study sheds light on the genetic blueprints of chaetogenesis (bristle formation), a complex biomineralization process essential not only for the diverse group of bristle worms (annelids) but also for othe...
Loss of staminodes in Aquilegia jonesii reveals a fading stamen-staminode boundary [0.03%]
Aquilegia jonesii雄蕊数目减少揭示了花丝和雄蕊柄边界的模糊化现象
Jason W Johns,Ya Min,Evangeline S Ballerini et al.
Jason W Johns et al.
The modification of fertile stamens into sterile staminodes has occurred independently many times in the flowering plant lineage. In the genus Aquilegia (columbine) and its closest relatives, the two stamen whorls closest to the carpels hav...
An atlas of spider development at single-cell resolution provides new insights into arthropod embryogenesis [0.03%]
单细胞分辨率的蜘蛛发育图谱为节肢动物胚胎发生提供了新的见解
Daniel J Leite,Anna Schönauer,Grace Blakeley et al.
Daniel J Leite et al.
Spiders are a diverse order of chelicerates that diverged from other arthropods over 500 million years ago. Research on spider embryogenesis, particularly studies using the common house spider Parasteatoda tepidariorum, has made important c...
Histone deacetylases regulate organ-specific growth in a horned beetle [0.03%]
组蛋白去乙酰基酶调节角甲虫的器官特异性生长
Yonggang Hu,Jordan R Crabtree,Anna L M Macagno et al.
Yonggang Hu et al.
Background: Nutrient availability is among the most widespread means by which environmental variability affects developmental outcomes. Because almost all cells within an individual organism share the same genome, structu...
Margherita Perillo,Rosa Maria Sepe,Periklis Paganos et al.
Margherita Perillo et al.
A challenge for evolutionary developmental (evo-devo) biology is to expand the breadth of research organisms used to investigate how animal diversity has evolved through changes in embryonic development. New experimental systems should coup...
Development of the hyolaryngeal architecture in horseshoe bats: insights into the evolution of the pulse generation for laryngeal echolocation [0.03%]
马铁蹄蝠的喉部构造发育：对声纳脉冲产生进化的一种见解
Taro Nojiri,Masaki Takechi,Toshiko Furutera et al.
Taro Nojiri et al.
Background: The hyolaryngeal apparatus generates biosonar pulses in the laryngeally echolocating bats. The cartilage and muscles comprising the hyolarynx of laryngeally echolocating bats are morphologically modified compa...
Thurston Lacalli
Thurston Lacalli
The Middle Cambrian fossil Pikaia has a regular series of vertical bands that, assuming chordate affinities, can be interpreted as septa positioned between serial myotomes. Whether Pikaia has a notochord and nerve cord is less certain, as t...