70 cc DR Evolution assembly questions

Do some pistons not have intake ports on the skirt?  I haven’t assembled onto the con rod yet, but just prepping everything and with the piston at the bottom of the ports this is how it looks.

Structures and functions of coronavirus replication–transcription complexes and their relevance for SARS-CoV-2 drug design

News - Reactome Pathway Database

The evolutionary dynamics of extrachromosomal DNA in human cancers

Plasticity's role in adaptive evolution depends on environmental change components: Trends in Ecology & Evolution

70 cc DR Evolution assembly questions

A new era of stem cell and developmental biology: from blastoids to synthetic embryos and beyond

Abiogenesis - Wikipedia

Origin of replication - Wikipedia

Lipid droplets and peroxisomes are co-regulated to drive lifespan extension in response to mono-unsaturated fatty acids

From Solution to Thin Film: Molecular Assembly of π-Conjugated Systems and Impact on (Opto)electronic Properties

Arginine limitation drives a directed codon-dependent DNA sequence evolution response in colorectal cancer cells

Cylinder -DR 70 cc Evolution- Piaggio AC 2-stroke, Cylinders, Cylinder, Engines

Synthesis of lipid membranes for artificial cells