// Workers AI · dad joke modeWhat did Solanum pimpinellifolium say? "I'm a tomato chance at love.
| Solanum pimpinellifolium | |
|---|---|
.jpg) | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Embryophytes |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Solanales |
| Family: | Solanaceae |
| Genus: | Solanum |
| Species: | S. pimpinellifolium |
| Binomial name | |
| Solanum pimpinellifolium | |
| Synonyms[2] | |
|
Lycopersicon pimpinellifolium (L.) Mill. | |
Solanum pimpinellifolium, commonly known as the currant tomato[3] or pimp,[4] is a wild species of tomato[5] native to Ecuador and Peru[6] but naturalized elsewhere, such as the Galápagos Islands. Its small fruits are edible, and it is commonly grown in gardens as an heirloom tomato,[7] although it is considered to be wild[8] rather than domesticated as is the commonly cultivated tomato species Solanum lycopersicum. Its genome was sequenced in 2012.[9]
Breeding purposes
[edit source]It will hybridize with common domestic tomatoes.[10] There are annual, biennial, and perennial varieties.[11] Solanum pimpinellifolium is important in tomato breeding.
Its relatedness to tomatoes[12] and ability to freely cross with them has allowed it to be used for the introduction of disease resistance traits in tomato varieties, as well as in the study of the genetic control of tomato traits such as fruit shape and size.[11] It has higher amounts of lycopene, vitamin C, and phenolic acids, as well as a higher antioxidant capacity than Solanum lycopersicum.[13] Its 900 Mb genome differs from the tomato at 0.6% of base pairs; in comparison, they both differ from the potato (from which they diverged 7.3 million years ago) at 8% of bases.[9][14]
In addition to its utilization in common tomato breeding, S. pimpinellifolium has also been the target of attempted de novo domestication, with the intent to create a separate domesticated species. This includes the use of CRISPR gene editing to replace 6 domestication-related loci, resulting in plants with altered architecture, and larger, more numerous fruits.[15]
Considered the ancestor of domesticated tomatoes, it is valued for supplementing the limited gene pool of the domestic tomato. Due to agricultural development, the wild currant tomato is becoming less prevalent in the native range of northern Peru and southern Ecuador. In addition, seed collection is hampered by issues with the Convention on Biological Diversity, which regulates the ownership and international movement of genetic resources, but has been stuck in multilateral negotiations.[4]
Relationship with pre-Columbian cultures
[edit source]Muchik linguistic evidence and Moche consumption
[edit source]During the pre-Columbian era, the Moche culture (or Mochica), which inhabited the northern coast of Peru, actively collected and consumed the fruits of Solanum pimpinellifolium.[16] Unlike the common domesticated tomato (Solanum lycopersicum), which lacks native names of Andean origin because its final domestication occurred in Mesoamerica, S. pimpinellifolium was integrated early into the local lexicon of the region. In the ancient Muchik language, the plant and its fruit were called faña (translated as "tender plant"), a designation recovered in modern philological research on the pre-Hispanic speech of the area.[16][17]
Archaeobotanical record and ruderal habitat
[edit source]The interaction between the Moche and this wild species is supported by its ecological behavior and archaeobotanical findings in the La Libertad Region. Solanum pimpinellifolium behaves as a ruderal plant, proliferating naturally and constantly along the edges of irrigation canals, ditches, and humid depressions built by pre-Hispanic agricultural engineers.[18]
Contemporary botanical and archaeological inventories have recorded stable populations of this wild tomato growing directly over the cultural contexts of major Moche political-religious centers, such as the El Brujo Arqueological Complex (in the Chicama Valley) and near the Huaca del Rosario (in Magdalena de Cao).[18][19] This resource holds high scientific and historical value because Peru is a key center of origin for the tomato, hosting 14 of the world's 17 tomato species.[16][20] Research by Peru's Ministry of the Environment indicates that roughly 90% of the genes in modern commercially cultivated tomatoes worldwide originate from these wild Andean relatives, which contributed high natural sugar levels and lycopene content to ancient diets.[16][20]
References
[edit source]- ↑ "Species Solanum pimpinellifolium (Currant tomato) (Lycopersicon pimpinellifolium)". Uniprot Taxonomy. Retrieved January 28, 2011.
- ↑ "Solanum pimpinellifolium". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 2010-01-12.
- ↑ NRCS. "Solanum pimpinellifolium". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 17 November 2015.
- 1 2 "Why is This Wild, Pea-Sized Tomato So Important?". Smithsonian Magazine.
- ↑ "New nomenclature for lycopersicon". Sol Genomics. Retrieved February 17, 2013., from Spooner, D.M.; Peralta, I.E.; Knapp, S. "AFLP phylogeny of wild tomatoes [Solanum L. section Lycopersicon (Mill.) Wettst. subsection Lycopersicon ]". Taxon.
- ↑ https://pmc.ncbi.nlm.nih.gov/articles/PMC4046683/
- ↑ "Smallest Tomato: The Currant Tomato and other Small Wonders". Tomato Casual. Archived from the original on June 11, 2017. Retrieved February 18, 2013.
- ↑ Bai, Y.; Lindhout, P. (2007). "Domestication and breeding of tomatoes: what have we gained and what can we gain in the future?". Annals of Botany. 100 (5): 1085–1094. doi:10.1093/aob/mcm150. PMC 2759208. PMID 17717024.
- 1 2 The Tomato Genome Consortium (31 May 2012). "The tomato genome sequence provides insights into fleshy fruit evolution". Nature. 485 (7400): 635–641. Bibcode:2012Natur.485..635T. doi:10.1038/nature11119. PMC 3378239. PMID 22660326.
- ↑ "Species: Solanum pimpinellifolium". Sol Genomics. Retrieved January 28, 2011.
- 1 2 "Solanaceae Source, Solanum pimpinellifolium L., Cent. Pl. 1: 8. 1755. Type: Cultivated in Uppsala, Anon. (lectotype, LINN 248.15 [BH neg. 6802], designated by Knapp & Jarvis 1990)". Natural History Museum. Retrieved January 28, 2011.
- ↑ Caicedo, AL; Schaal, BA (Jul 2004). "Population structure and phylogeography of Solanum pimpinellifolium inferred from a nuclear gene". Mol Ecol. 13 (7): 1871–82. Bibcode:2004MolEc..13.1871C. doi:10.1111/j.1365-294X.2004.02191.x. PMID 15189210. S2CID 12460436.
- ↑ Gürbüz Çolak, Nergiz (March 2020). "Mapping of quantitative trait loci for antioxidant molecules in tomato fruit: Carotenoids, vitamins C and E, glutathione and phenolic acids". Plant Science. 292 110393. Bibcode:2020PlnSc.29210393G. doi:10.1016/j.plantsci.2019.110393. hdl:11147/8865. PMID 32005398. S2CID 210998191 – via Elsevier Science Direct.
- ↑ "Taking Tomatoes Back to Their Tasty Roots". NPR.org.
- ↑ Zsögön, Agustin; Čermák, Tomáš; Naves, Emmanuel Rezende; et al. (2018). "De novo domestication of wild tomato using genome editing". Nature Biotechnology. 36: 1211–1216. doi:10.1038/nbt.4272.
- 1 2 3 4 Ministry of the Environment (2020). Línea de base de la diversidad del tomate peruano con fines de bioseguridad. Lima: MINAM. ISBN 978-612-4361-75-3.
- ↑ Castro Garro, David (June 1, 2020). "El tomate, casi tan peruano como la papa". El Comercio. Archived from the original on April 30, 2024.
- 1 2 Leiva, S.; Rodríguez, E.; Pollack, L. (2018). "Flora y fauna del complejo arqueológico El Brujo, Ascope, región La Libertad, Perú". Arnaldoa. 25 (1): 195–226. doi:10.22497/arnaldoa.251.25112.
- ↑ Leiva, S.; Gayoso, G.; Chang, L. (2018). "Flora y fauna de la Huaca del Rosario, Magdalena de Cao, Ascope, región La Libertad, Perú". Arnaldoa. 25 (3): 581–604. doi:10.22497/arnaldoa.253.25305.
- 1 2 CIISB (April 26, 2021). "El Perú es uno de los centros de origen del tomate". Ministry of the Environment (Peru).
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