origin-of-life
Origin-of-life research investigates how non-living chemical matter gave rise to the first living systems through prebiotic synthesis, molecular self-replication, and the emergence of protocells. For plant science, this field offers insight into how early photosynthetic pigments, chloroplast-like organelles, and cell wall components may have evolved, illuminating the deep evolutionary roots of processes central to plant biology. Understanding these ancient chemical transitions also helps researchers trace the origins of key plant traits, such as light-harvesting mechanisms and cellular compartmentalization, back to Earth's earliest biochemical systems.
open_in_new WikipediaOpenAlex · 2026-07-16
A paper proposes that life did not arise from chemistry alone but was 'installed' at the universe's origin by a mysterious 'Life Code' signal, and claims ancient organisms started out maximally complex and have been losing complexity ever since, reversing the usual evolutionary story.
The paper rejects mainstream chemical abiogenesis in favor of a proposed 'Life Code' field that it says predates and organizes biological matter.
It claims ancestral 'biospheric stem cell organisms' began at peak individual complexity and have been progressively simplifying over geological time, the reverse of standard evolutionary theory.
The framework offers no experimental data, plant examples, or testable predictions; it is a theoretical/philosophical argument rather than an empirical study.