The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.
Zooming In on a Quantitative Trait for Tomato Yield Using Interspecific Introgressions
Abstract
To explore natural biodiversity we developed and examined introgression lines (ILs) containing chromosome segments of wild species ( Solanum pennellii ) in the background of the cultivated tomato ( S. lycopersicum ). We identified Brix9-2-5 , which is a S. pennellii quantitative trait locus (QTL) that increases sugar yield of tomatoes and was mapped within a flower- and fruit-specific invertase ( LIN5 ). QTL analysis representing five different tomato species delimited the functional polymorphism of Brix9-2-5 to an amino acid near the catalytic site of the invertase crystal, affecting enzyme kinetics and fruit sink strength. These results underline the power of diverse ILs for high-resolution perspectives on complex phenotypes.
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El-Din El-Assal, S., Alonso-Blanco, C., Peeters, A. J. M., Raz, V., & Koornneef, M. (2001) · Nature Genetics · doi:10.1038/ng767 · Cited by 398
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Metadata
- Authors
- Fridman, E., Carrari, F., Liu, Y.-S., Fernie, A. R., & Zamir, D.
- Venue
- Science
- Published
- 2004-09-17
- Volume
- 305
- Issue
- 5691
- Pages
- 1786-1789
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1967215284
- Cited by
- 537
- References
- 25
- FWCI
- 16.33
- Type
- journal article
- Language
- en
- Open access
- closed
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- Fridman, E., Carrari, F., Liu, Y.-S., Fernie, A. R., & Zamir, D. (2004). Zooming In on a Quantitative Trait for Tomato Yield Using Interspecific Introgressions. Science. https://doi.org/10.1126/science.1101666
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