"False fruit" redirects here. For artificial fruit, see Food model.
An accessory fruit is a fruit in which some of the flesh is derived not from the floral ovary but from some adjacent tissue exterior to the carpel.[1] Accessory fruits are usually indehiscent.[2]
A selection of accessory fruits (from left to right: pear, fig, and strawberry)
Alternative terms for accessory fruit are false fruit, spurious fruit, pseudofruit, or pseudocarp. These are older terms for accessory fruit that have been criticized as "inapt",[1] and are not used by some botanists today.[citation needed]
Fruit with fleshy seeds, such as pomegranate or mamoncillo, are not considered to be accessory fruits.[4]
Research
Current research has proposed that a single class of genes may be responsible for regulating accessory fruit formation and ripening.[5] A study using strawberries concluded that hormone signaling pathways involving gibberellic acid and auxin affect gene expression, and contribute to the initiation of accessory fruit development.[6] Metabolic modifications in different developing accessory fruit tissues are due to the varied distributions of compounds such as triterpenoids and steroids.[7]
^ abEsau, K. 1977. Anatomy of seed plants. John Wiley and Sons, New York.
^"Glossary Details – The William & Lynda Steere Herbarium". sweetgum.nybg.org. Retrieved 2021-03-17.
^Merriam Webster Collegiate Dictionary entries for syconium, accessory fruit, core, and strawberry, Merriam-Webster, Inc., 2006
^Holland, D.; Hatib, K.; Bar-Ya'akov, I. (2009), "Pomegranate: Botany, Horticulture, Breeding", Horticultural Reviews, John Wiley & Sons, Ltd, pp. 127–191, doi:10.1002/9780470593776.ch2, ISBN978-0-470-59377-6, retrieved 2021-11-28
^Ireland, Hilary; Yao, Jia-Long; Tomes, Sumathi; Sutherland, Paul; Nieuwenhuizen, Niels; Gunaseelan, Kularajathevan; Winz, Robert; David, Karine; Schaffer, Robert (13 December 2012). "Apple SEPALLATA1/2-like genes control fruit flesh development and ripening". The Plant Journal. 73 (6): 1004–1056. doi:10.1111/tpj.12094.
^Zhou, Junhui; Sittmann, John; Guo, Lei; Xiao, Yuwei; Huang, Xiaolong; Pulapaka, Anuhya; Liu, Zhongchi (March 2021). "Gibberellin and auxin signaling genes RGA1 and ARF8 repress accessory fruit initiation in diploid strawberry". Plant Physiology. 185 (3): 1059–1075. doi:10.1093/plphys/kiaa087. PMC8133647. PMID 33793929.
^Dashbaldan, Soyol; Rogowska, Agata; Pączkowski, Cezary; Szakiel, Anna (25 August 2021). "Distribution of Triterpenoids and Steroids in Developing Rugosa Rose (Rosarugosa Thunb.) Accessory Fruit". Molecules. 26 (17): 5158. doi:10.3390/molecules26175158. PMC8433923. PMID 34500591.
February 06, 2023
accessory, fruit, false, fruit, redirects, here, artificial, fruit, food, model, accessory, fruit, fruit, which, some, flesh, derived, from, floral, ovary, from, some, adjacent, tissue, exterior, carpel, usually, indehiscent, selection, accessory, fruits, from. False fruit redirects here For artificial fruit see Food model An accessory fruit is a fruit in which some of the flesh is derived not from the floral ovary but from some adjacent tissue exterior to the carpel 1 Accessory fruits are usually indehiscent 2 A selection of accessory fruits from left to right pear fig and strawberry Contents 1 Terminology 2 Examples 3 Research 4 See also 5 ReferencesTerminology EditAlternative terms for accessory fruit are false fruit spurious fruit pseudofruit or pseudocarp These are older terms for accessory fruit that have been criticized as inapt 1 and are not used by some botanists today citation needed Examples EditSee also Glossary of botanical terms The following are examples of accessory fruits listed by the plant organ from which the accessory tissue is derived 3 Hypanthium derived pomes e g apple and pear Perianth derived anthocarps of the Nyctaginaceae Receptacle derived fig mulberry pineapple and strawberry Calyx derived Gaultheria procumbens and Syzygium jambosFruit with fleshy seeds such as pomegranate or mamoncillo are not considered to be accessory fruits 4 Research EditCurrent research has proposed that a single class of genes may be responsible for regulating accessory fruit formation and ripening 5 A study using strawberries concluded that hormone signaling pathways involving gibberellic acid and auxin affect gene expression and contribute to the initiation of accessory fruit development 6 Metabolic modifications in different developing accessory fruit tissues are due to the varied distributions of compounds such as triterpenoids and steroids 7 See also EditAggregate fruit Compound fruit Multiple fruitReferences Edit a b Esau K 1977 Anatomy of seed plants John Wiley and Sons New York Glossary Details The William amp Lynda Steere Herbarium sweetgum nybg org Retrieved 2021 03 17 Merriam Webster Collegiate Dictionary entries for syconium accessory fruit core and strawberry Merriam Webster Inc 2006 Holland D Hatib K Bar Ya akov I 2009 Pomegranate Botany Horticulture Breeding Horticultural Reviews John Wiley amp Sons Ltd pp 127 191 doi 10 1002 9780470593776 ch2 ISBN 978 0 470 59377 6 retrieved 2021 11 28 Ireland Hilary Yao Jia Long Tomes Sumathi Sutherland Paul Nieuwenhuizen Niels Gunaseelan Kularajathevan Winz Robert David Karine Schaffer Robert 13 December 2012 Apple SEPALLATA1 2 like genes control fruit flesh development and ripening The Plant Journal 73 6 1004 1056 doi 10 1111 tpj 12094 Zhou Junhui Sittmann John Guo Lei Xiao Yuwei Huang Xiaolong Pulapaka Anuhya Liu Zhongchi March 2021 Gibberellin and auxin signaling genes RGA1 and ARF8 repress accessory fruit initiation in diploid strawberry Plant Physiology 185 3 1059 1075 doi 10 1093 plphys kiaa087 PMC 8133647 PMID 33793929 Dashbaldan Soyol Rogowska Agata Paczkowski Cezary Szakiel Anna 25 August 2021 Distribution of Triterpenoids and Steroids in Developing Rugosa Rose Rosarugosa Thunb Accessory Fruit Molecules 26 17 5158 doi 10 3390 molecules26175158 PMC 8433923 PMID 34500591 Retrieved from https en wikipedia org w index php title Accessory fruit amp oldid 1136136950, wikipedia, wiki, book, books, library,
