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Updated: Nov 15, 2025

Preparation of Fungal and Plant Materials for Structural Elucidation Using Dynamic Nuclear Polarization Solid-State NMR

Preparation of Fungal and Plant Materials for Structural Elucidation Using Dynamic Nuclear Polarization Solid-State NMR

Published on: February 12, 2019

Starch-A complex and undeciphered biopolymer.

Julia Compart¹, Xiaoping Li¹, Joerg Fettke¹

¹Biopolymer Analytics, Institute of Biochemistry and Biology, University of Potsdam, Karl-Liebknecht-Str. 24-25, Building 20, 14476, Potsdam-Golm, Germany.

Journal of Plant Physiology

|March 2, 2021

Summary

Starch, a vital plant carbohydrate, requires further research into its structure and metabolism. Understanding starch biosynthesis and degradation is key for climate-resilient crops and industrial applications.

Keywords:

Analytical limitations Organization model Starch Starch metabolism Starch structure

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Analysis and Specification of Starch Granule Size Distributions

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Last Updated: Nov 15, 2025

Preparation of Fungal and Plant Materials for Structural Elucidation Using Dynamic Nuclear Polarization Solid-State NMR

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Published on: February 12, 2019

Towards Biomimicking Wood: Fabricated Free-standing Films of Nanocellulose, Lignin, and a Synthetic Polycation

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Analysis and Specification of Starch Granule Size Distributions

Analysis and Specification of Starch Granule Size Distributions

Published on: March 4, 2021

Area of Science:

Biochemistry
Plant Science
Carbohydrate Chemistry

Background:

Starch is a primary storage carbohydrate in plants and algae, composed of amylopectin and amylose.
It serves as a crucial nutrient, animal feed, and industrial raw material.
Current understanding of starch structure and metabolism is limited due to bulk experimental methods.

Purpose of the Study:

To address knowledge gaps in starch metabolism, biosynthesis, and degradation.
To highlight limitations of traditional bulk experiments in studying starch.
To emphasize the importance of this research for crop improvement and industrial biotechnology.

Main Methods:

Discussion of existing data and limitations.
Focus on specific examples in starch biosynthesis, degradation, and structure.
Identification of key questions arising from current research.

Main Results:

Bulk experiments present limitations for a deep understanding of starch metabolism.
Specific examples illustrate challenges in studying starch biosynthesis and degradation.
Knowledge gaps hinder advancements in crop science and industrial applications.

Conclusions:

Further research is needed to elucidate starch structure and turnover.
Addressing these knowledge gaps is critical for developing climate-resilient crops.
Enhanced understanding will improve the industrial utility of starches through biotechnology.