ArticlePlant signaling & behavior2012
Reduced mycorrhizal colonization (rmc) tomato mutant lacks expression of SymRK signaling pathway genes.
Article in Plant signaling & behavior, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- Arbuscular mycorrhizal symbiosis in tomato roots with a diverse range of carotene accumulation.Mycorrhiza · 2026Article
- Article
- Important innate differences in determining symbiotic responsiveness in host and non-hosts of arbuscular mycorrhiza.Scientific reports · 2021Article
- Whole-genome resequencing identifies quantitative trait loci associated with mycorrhizal colonization of soybean.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Inoculation with arbuscular mycorrhizal fungi improves the nutritional value of tomatoes.Mycorrhiza · 2015Article
- The reduced mycorrhizal colonisation (rmc) mutation of tomato disrupts five gene sequences including the CYCLOPS/IPD3 homologue.Mycorrhiza · 2013Article
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2 authors at 1 institution in 1 country.
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Abstract
Comparison of the expression of 13 genes involved in arbuscular mycorrhizal (AM) symbiosis was performed in a wild type tomato (Solanum lycopersicum cv 76R) and its reduced mycorrhizal colonization mutant rmc in response to colonization with Glomus fasiculatum. Four defense-related genes were induced to a similar extent in the mutant and wild type AM colonized plants, indicating a systemic response to AM colonization. Genes related to nutrient exchange between the symbiont partners showed higher expression in the AM roots of wild type plants than the mutant plants, which correlated with their arbuscular frequency. A symbiosis receptor kinase that is involved in both nodulation and AM symbiosis was not expressed in the rmc mutant. The fact that some colonization was observed in rmc was suggestive of the existence of an alternate colonization signaling pathway for AM symbiosis in this mutant.
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