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What are the characteristics of Annonaceae? 


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Annonaceae is a family of plants that includes over 2,100 species. Many species in this family have economic importance, particularly in the fresh fruit market and in industries such as cosmetics and folk medicine . The genus Annona is the most commercially important within the family, with fruits like cherimoya, soursop, and sugar apple being widely consumed . The family is characterized by various micromorphological features, such as the shape and pattern of epidermal cells, stomata complexes, and foliar epidermal features . Annonaceae flowers have key functional traits that attract pollinators, such as beetles, and promote outcrossing through protogyny, herkogamy, and floral synchrony . The family also exhibits unique reproductive strategies, including apocarpous flowers and intercarpellary growth of pollen tubes, which optimize fertilization and fruit dispersal . Phytochemical investigations have identified terpenoids as characteristic constituents of Annonaceae, with various biological effects such as antimicrobial and antioxidant properties .

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The characteristics of Annonaceae are that they contain terpenoids, including mono and sesquiterpenoids, such as α-pinene, β-pinene, limonene, (E)-caryophyllene, bicyclogermacrene, caryophyllene oxide, germacrene D, spathulenol, and β-elemene.
The paper provides an overview of the genus Annona in the family Annonaceae, discussing its taxonomy, morphology, and cytology. However, it does not specifically mention the characteristics of the Annonaceae family.
The paper provides information on the leaf epidermal characteristics of Annonaceae, including variations in cell shape, wall patterns, stomata types, and other features such as crystals and trichomes.
The characteristics of Annonaceae include attracting pollinators with visual, olfactory, and thermogenic cues, self-compatibility, and optimization of fertilization through intercarpellary growth of pollen tubes.

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