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Updated: Feb 5, 2026

A Simple Protocol for Mapping the Plant Root System Architecture Traits
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Root Microbiota: Orchestrating Architecture-Smart Crops.

Qinqin Chen1,2, Yanlai Yao1, Huan Chen3

  • 1Xianghu Laboratory, Hangzhou, China.

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|February 4, 2026
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Summary
This summary is machine-generated.

Understanding the root microbiota

Keywords:
Cyclo(Leu‐Pro)architecturecrop architectureroot microbiotastrigolactone

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Area of Science:

  • Agricultural Microbiology
  • Plant Science
  • Microbial Ecology

Background:

  • Crops rely on microbial communities for growth and resilience.
  • Root microbiota play a key role in plant development.
  • Understanding these interactions is crucial for sustainable agriculture.

Purpose of the Study:

  • To highlight the role of root microbiota in regulating rice tiller number.
  • To propose a shift towards 'holobiont architecture' for crop improvement.
  • To explore microbial orchestration for breeding adaptable crops.

Main Methods:

  • Investigated the influence of root microbiota on rice plant architecture.
  • Analyzed the concept of 'holobiont architecture' in crop breeding.
  • Discussed microbial fine-tuning for phenotypic plasticity.

Main Results:

  • Root microbiota directly regulate rice tiller number, impacting yield.
  • Microbial influence offers a new perspective beyond genetics for crop architecture.
  • Microbial orchestration enables breeding for adaptive traits.

Conclusions:

  • Shifting focus to 'holobiont architecture' is key for future crop production.
  • Microbial applications offer dynamic fine-tuning for breeding 'architecture-smart crops'.
  • Phenotypic plasticity through microbial interaction enhances crop resilience to environmental changes.