Tomato (Solanum lycopersicum): A Model Fruit-Bearing Crop
- 1 November 2008
- journal article
- Published by Cold Spring Harbor Laboratory in Cold Spring Harbor Protocols
- Vol. 2008 (11), pdb.emo105
- https://doi.org/10.1101/pdb.emo105
Abstract
INTRODUCTION: Tomato (Solanum lycopersicum) is one of the most important vegetable plants in the world. It originated in western South America, and domestication is thought to have occurred in Central America. Because of its importance as food, tomato has been bred to improve productivity, fruit quality, and resistance to biotic and abiotic stresses. Tomato has been widely used not only as food, but also as research material. The tomato plant has many interesting features such as fleshy fruit, a sympodial shoot, and compound leaves, which other model plants (e.g., rice and Arabidopsis) do not have. Most of these traits are agronomically important and cannot be studied using other model plant systems. There are 13 recognized wild tomato species that display a great variety of phenotypes and can be crossed with the cultivated tomato. These wild tomatoes are important for breeding, as sources of desirable traits, and for evolutionary studies. Current progress on the tomato genome sequencing project has generated useful information to help in the study of tomato. In addition, the tomato belongs to the extremely large family Solanaceae and is closely related to many commercially important plants such as potato, eggplant, peppers, tobacco, and petunias. Knowledge obtained from studies conducted on tomato can be easily applied to these plants, which makes tomato important research material. Because of these facts, tomato serves as a model organism for the family Solanaceae and, specifically, for fleshy-fruited plants.Keywords
This publication has 43 references indexed in Scilit:
- Natural Variation in Leaf Morphology Results from Mutation of a Novel KNOX GeneCurrent Biology, 2008
- A single-base deletion mutation in SlIAA9 gene causes tomato (Solanum lycopersicum) entire mutantJournal of Plant Research, 2007
- Regulation of LANCEOLATE by miR319 is required for compound-leaf development in tomatoNature Genetics, 2007
- Comparison of AFLPs with other markers for phylogenetic inference in wild tomatoes [Solanum L. section Lycopersicon (Mill.) Wettst.]Taxon, 2005
- The Genetic, Developmental, and Molecular Bases of Fruit Size and Shape Variation in TomatoPlant Cell, 2004
- Solanaceae—A Model for Linking Genomics with BiodiversityComparative and Functional Genomics, 2004
- LEAF DEVELOPMENT IN ANGIOSPERMSAnnual Review of Plant Physiology and Plant Molecular Biology, 1999
- A new model system for tomato geneticsThe Plant Journal, 1997
- Nuclear DNA content of some important plant speciesPlant Molecular Biology Reporter, 1991
- A synopsis of Solanum subgenus Potatoe (G. DON) (D'ARCY) (Tuberarium (DUN.) BITTER (s. 1.))Feddes Repertorium, 1990