<p>Model organisms have been instrumental in advancing discoveries in plant biology. Tomato (<i>Solanum lycopersicum</i>) is distinguished as a prominent model system due to its well-characterized genetics and economic significance as a crop. Micro-Tom (MT), an ornamental dwarf tomato variety, was adopted by the tomato research community as a model plant due to its short stature, fast life cycle, ease of genetic transformation, and ample genomic resources. Over the last 30 years, the use of MT has illuminated various facets of plant development, including the control of growth habit, glandular trichomes, leaf anatomy, and the formation of arbuscular mycorrhizal symbioses. We briefly summarize these contributions and point to further potential advances in the future.</p>

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Micro-Tom tomato: from ornamental horticulture to fundamental research

  • Karla Gasparini,
  • Yuri Gomes Figueiredo,
  • Lucas Maia de Aquino,
  • Cassia Nayana da Silva Vitorino,
  • Dimas Mendes Ribeiro,
  • Lázaro Eustáquio Pereira Peres,
  • Agustin Zsögön

摘要

Model organisms have been instrumental in advancing discoveries in plant biology. Tomato (Solanum lycopersicum) is distinguished as a prominent model system due to its well-characterized genetics and economic significance as a crop. Micro-Tom (MT), an ornamental dwarf tomato variety, was adopted by the tomato research community as a model plant due to its short stature, fast life cycle, ease of genetic transformation, and ample genomic resources. Over the last 30 years, the use of MT has illuminated various facets of plant development, including the control of growth habit, glandular trichomes, leaf anatomy, and the formation of arbuscular mycorrhizal symbioses. We briefly summarize these contributions and point to further potential advances in the future.