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  2. Plant secondary metabolism - Wikipedia

    en.wikipedia.org/wiki/Plant_secondary_metabolism

    Plant hormones, which are secondary metabolites, are often used to regulate the metabolic activity within cells and oversee the overall development of the plant. As mentioned above in the History tab, secondary plant metabolites help the plant maintain an intricate balance with the environment, often adapting to match the environmental needs.

  3. Phytochemistry - Wikipedia

    en.wikipedia.org/wiki/Phytochemistry

    Phytochemistry is the study of phytochemicals, which are chemicals derived from plants.Phytochemists strive to describe the structures of the large number of secondary metabolites found in plants, the functions of these compounds in human and plant biology, and the biosynthesis of these compounds.

  4. Cyclic compound - Wikipedia

    en.wikipedia.org/wiki/Cyclic_compound

    Note, elsewhere an organic chemistry shorthand is used where hydrogen atoms are inferred as present to fill the carbon's valence of 4 (rather than their being shown explicitly). Paclitaxel , another complex, plant-derived terpenoid , also a natural product, displaying a complex multi-ring structure including 4-, 6-, and 8-membered rings ...

  5. Monoterpene - Wikipedia

    en.wikipedia.org/wiki/Monoterpene

    Many monoterpenes are volatile compounds and some of them are well-known fragrants found in the essential oils of many plants. [12] For example, camphor, citral, citronellol, geraniol, grapefruit mercaptan, eucalyptol, ocimene, myrcene, limonene, linalool, menthol, camphene and pinenes are used in perfumes and cosmetic products.

  6. Naturally occurring phenols - Wikipedia

    en.wikipedia.org/wiki/Naturally_occurring_phenols

    Juglone is an example of such a molecule inhibiting the growth of other plant species around walnut trees. [ citation needed ] The aquatic vascular plant Myriophyllum spicatum produces ellagic , gallic and pyrogallic acids and (+)- catechin , allelopathic phenolic compounds inhibiting the growth of blue-green alga Microcystis aeruginosa .

  7. List of C4 plants - Wikipedia

    en.wikipedia.org/wiki/List_of_C4_plants

    Maize (Zea mays, Poaceae) is the most widely cultivated C 4 plant.[1]In botany, C 4 carbon fixation is one of three known methods of photosynthesis used by plants. C 4 plants increase their photosynthetic efficiency by reducing or suppressing photorespiration, which mainly occurs under low atmospheric CO 2 concentration, high light, high temperature, drought, and salinity.

  8. Phytochemical - Wikipedia

    en.wikipedia.org/wiki/Phytochemical

    Phytochemicals are chemical compounds produced by plants, generally to help them resist fungi, bacteria and plant virus infections, and also consumption by insects and other animals. The name comes from Greek φυτόν (phyton) 'plant'. Some phytochemicals have been used as poisons and others as traditional medicine.

  9. Chemical ecology - Wikipedia

    en.wikipedia.org/wiki/Chemical_ecology

    Other examples of sequestration include the tobacco hornworm Manduca sexta, which use nicotine sequestered from tobacco plants in predator defense; [13] and the bella moth, which secretes a quinone-containing froth to deter predators obtained from feeding on Crotalaria plants as a caterpillar. Chemical ecologists also study chemical ...