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UPSC » Daily News Analysis ‘Turing Patterns in Ornate Boxfish Skin’ : 10 November

Daily News Analysis ‘Turing Patterns in Ornate Boxfish Skin’ : 10 November

Table of Content

Background

  • Researchers at the University of Colorado Boulder have developed a mathematical model that successfully reproduces the complex skin patterns of the ornate boxfish, extending a theory first proposed by Alan Turing in 1952.

What are Turing Patterns?

  • In 1952, Alan Turing proposed that interactions between chemical reactions and diffusion in biological systems can spontaneously create stripes, spots, and repeating natural patterns.
  • These patterns are widely observed in animal skins, shells, and plant surfaces.

Potential Applications

  • Making bio-mimetic camouflage materials.
  • In adaptive design technologies.

Ornate Boxfish

  • Scientific Name: Aracana ornata.
  • Habitat: Coastal marine waters of southern Australia.
  • Known for its distinctive polygonal and geometric skin patterns.
  • It can release toxic mucus when stressed.
  • IUCN status: Least Concern (LC)

Why in News?

  • Recent research successfully reproduced the ornate boxfish’s skin patterns using an advanced mathematical model based on Turing’s theory of biological pattern formation.