Root plasticity improves salt tolerance in different genotypes of lentil (Lens culinaris)

Authors

  • Maria Rosaria Panuccio Department of Biotechnologies for Agri-Food and Environment Monitoring Agriculture Faculty, “Mediterranea” University of Reggio Calabria
  • Barbara Logoteta Department of Biotechnologies for Agri-Food and Environment Monitoring Agriculture Faculty, “Mediterranea” University of Reggio Calabria
  • F. De Lorenzo Department of Agricolture Forest System Management, Agricolture Faculty, “Mediterranea” University Feo di Vito
  • Adele Muscolo Department of Agricolture Forest System Management, Agricolture Faculty, “Mediterranea” University Feo di Vito

DOI:

https://doi.org/10.12775/v10090-011-0027-2

Keywords

root, plasticity, morphology, lentil

Abstract

Various morphological root parameters were tested in lentil seedlings in a genotype considered salt tolerant (Ustica) and in a salt sensitive one (Eston), grown on salinized soil. Apart from the root biomass production, two ecotypes showed contrasting root morphological responses and these might be partially responsible for dissimilar abilities to tolerate salinity.

References

Fitter A. H., 1991, Characteristics and functions of root systems, [in:] Plant Roots, The Hidden Half, Marcel Dekker, Inc., New York: 3-25.

Potters G., Pasternak T. P., Guisez Y., Palme K. J. & Jansen A. K., 2007, Stress induced morphogenic responses: growing out of trouble? Trends in Plants Science 12: 98-105.

Ryser P., 2006, The mysterious root length, Plant and Soil 286: 1-6.

Smilauerova M. & Smilauer P., 2002, Morphological responses of plant roots to heterogeneity of soil resources, New Phytologist. 154 (3): 703-715.

Waisel Y. & Eshel A., 2002, Functional diversity of various constituents of a single root system, [in:] Y. Waisel, A. Eshel, U. e Kafkafi (eds.), Plant Roots: the hidden half, Marcel Dekker, Inc., New York: 157-174.

Ecological Questions

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Published

2011-07-08

How to Cite

1.
PANUCCIO, Maria Rosaria, LOGOTETA, Barbara, DE LORENZO, F. and MUSCOLO, Adele. Root plasticity improves salt tolerance in different genotypes of lentil (Lens culinaris). Ecological Questions. Online. 8 July 2011. Vol. 14, pp. 95-97. [Accessed 26 March 2025]. DOI 10.12775/v10090-011-0027-2.

Issue

Vol. 14 (2011): Ecology of Halophytes and Saline Habitats

Section

Articles

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