Resolving aromatic spectral congestion in whole-cell solid-state NMR: Signatures of condensed tannins and lignin in plant tissues.

Priya Sahu, Peng Xiao, Debkumar Debnath, Jayasubba Reddy Yarava, Qinghui Cheng, Tuo Wang

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Article in Cell surface (Amsterdam, Netherlands), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Priya SahuDepartment of Chemistry, Michigan State University, East Lansing, MI 48824, USA.

Peng XiaoDepartment of Chemistry, Michigan State University, East Lansing, MI 48824, USA.

Debkumar DebnathDepartment of Chemistry, Michigan State University, East Lansing, MI 48824, USA.

Jayasubba Reddy YaravaDepartment of Chemistry, Michigan State University, East Lansing, MI 48824, USA.

Qinghui ChengDepartment of Chemistry, Michigan State University, East Lansing, MI 48824, USA.

Tuo WangDepartment of Chemistry, Michigan State University, East Lansing, MI 48824, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Solid-state NMR enables direct characterization of intact biological materials but is often hindered by spectral congestion arising from chemically similar components. A major challenge in plant tissues is distinguishing condensed tannins from lignin, two aromatic polymers that frequently coexist and generate overlapping

Indexed as

Cell wallChemical shiftLigninPlantPolysaccharidesSolid-state NMRTannin

Identifiers

PMID42830979

DOI10.1016/j.tcsw.2026.100182

PMCPMC13634393

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