agenda
发表于 2025-3-23 10:37:16
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松软
发表于 2025-3-23 17:28:03
A Non-paradoxical Pathway for the Chemical Evolution Toward the Most Primitive RNA-Based Life-like Shodology, here, we attempted to combine the knowledge obtained from experimental data on the chemical evolution of RNA and the theoretical work to deduce a realistic feature of the RNA-based life-like system.
Pulmonary-Veins
发表于 2025-3-23 19:10:14
Formation of Nucleosides and Nucleotides in Chemical Evolutionworld hypothesis has reached a deadlock. Here, we summarize the important points in the synthesis of nucleobases and ribose. We also describe the selective formation of nucleosides and touch on the one-pot synthesis of nucleotides.
口诀法
发表于 2025-3-24 01:07:15
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airborne
发表于 2025-3-24 05:46:10
Xenacoelomorpha, a Key Group to Understand Bilaterian Evolution: Morphological and Molecular Perspecenomes. Having access to molecular data paves the way to the systematic analysis of the genetic control of xenacoelomorph development and, additionally, to a better-informed study of bilaterian innovations. Here we revisit what has been learned over the last decades on the morphology, genomics and phylogenetic relationships of the Xenacoelomorpha.
STANT
发表于 2025-3-24 07:51:12
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河潭
发表于 2025-3-24 11:42:16
Formation of Nucleosides and Nucleotides in Chemical Evolutionformation of nucleosides (from nucleobases and ribose) and the polymerization of nucleotides have been suggested. Problems associated with the formation of RNA have also been pointed out. The constituents of RNA are nucleobases, ribose, and phosphate. Ribose has five conformational isomers or confor
CRUMB
发表于 2025-3-24 15:39:52
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Nonconformist
发表于 2025-3-24 22:31:17
Repeatability and Predictability in Experimental Evolutionly repeatable. This observation has inspired a shift in focus for evolutionary biology towards predictive studies, but progress is impeded by a lack of insight into the causes for repeatability, which prevents tests of forecasting models outside the original biological systems. Experimental evolutio
口音在加重
发表于 2025-3-25 02:51:07
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