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Cited by 269

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Leaf cuticular waxes are arranged in chemically and mechanically distinct layers: evidence from Prunus laurocerasus L.

Open access
Jetter, R., Schäffer, S., Riederer, M.·2000·Plant, Cell & Environment

Abstract

The composition and spatial arrangement of cuticular waxes on the leaves of Prunus laurocerasus were investigated. In the wax mixture, the triterpenoids ursolic acid and oleanolic acid as well as alkanes, fatty acids, aldehydes, primary alcohols and alcohol acetates were identified. The surface extraction of upper and lower leaf surfaces yielded 280 mg m−2 and 830 mg m−2, respectively. Protocols for the mechanical removal of waxes from the outermost layers of the cuticle were devised and evaluated. With the most selective of these methods, 130 mg m−2 of cuticular waxes could be removed from the adaxial surface before a sharp, physically resistant boundary was reached. Compounds thus obtained are interpreted as ‘epicuticular waxes’ with respect to their localization in a distinct layer on the surface of the cutin matrix. The epicuticular wax film can be transferred onto glass and visualized by scanning electron microscopy. Prunus laurocerasus epicuticular waxes consisted entirely of aliphatic compounds, whereas the remaining intracuticular waxes comprised 63% of triterpenoids. The ecological relevance of this layered structure for recognition by phytotrophic fungi and herbivorous insects that probe the surface composition for sign stimuli is discussed.

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Crossref · 10.1046/j.1365-3040.2000.00581.x

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Metadata

Authors
Jetter, R., Schäffer, S., & Riederer, M.
Venue
Plant, Cell & Environment
Publisher
Wiley
Published
2000-06
Volume
23
Issue
6
Pages
619-628
ISSN
  • 0140-7791 (ISSN-L)
  • 1365-3040
OpenAlex
W1984105030
Cited by
269
References
18
FWCI
7.63
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Leaf cuticular waxes are arranged in chemically and mechanically distinct layers: evidence from Prunus laurocerasus L. https://app.cochat.ai/papers/10.1046/j.1365-3040.2000.00581.x
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Jetter, R., Schäffer, S., & Riederer, M. (2000). Leaf cuticular waxes are arranged in chemically and mechanically distinct layers: evidence from Prunus laurocerasus L. Plant, Cell & Environment. https://doi.org/10.1046/j.1365-3040.2000.00581.x

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