reviewInternational Journal of Molecular SciencesDec 12, 2012GOLD OA

Plant Glandular Trichomes as Targets for Breeding or Engineering of Resistance to Herbivores

Instituto de Hortofruticultura Subtropical y Mediterránea "La Mayora"

PubMed
Indexed incrossrefdoajpubmed

Abstract

Glandular trichomes are specialized hairs found on the surface of about 30% of all vascular plants and are responsible for a significant portion of a plant's secondary chemistry. Glandular trichomes are an important source of essential oils, i.e., natural fragrances or products that can be used by the pharmaceutical industry, although many of these substances have evolved to provide the plant with protection against herbivores and pathogens. The storage compartment of glandular trichomes usually is located on the tip of the hair and is part of the glandular cell, or cells, which are metabolically active. Trichomes and their exudates can be harvested relatively easily, and this has permitted a detailed study of…

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603
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100%
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Authors

6

Topics & keywords

Keywords
  • Trichome
  • Biology
  • Herbivore
  • Botany
  • Plant defense against herbivory
  • Resistance (ecology)
  • Biotechnology
  • Ecology
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