Distribution of calcium (Ca) and magnesium (Mg) in the leaves of Brassica rapa under varying exogenous Ca and Mg supply
Author(s) -
Juan J. Ríos,
Seosamh Ó Lochlainn,
Jean Devonshire,
Neil S. Graham,
John P. Hammond,
Graham J.W. King,
Philip J. White,
Smita Kurup,
Martin R. Broadley
Publication year - 2012
Publication title -
annals of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.567
H-Index - 176
eISSN - 1095-8290
pISSN - 0305-7364
DOI - 10.1093/aob/mcs029
Subject(s) - brassica , brassica rapa , magnesium , biology , calcium , distribution (mathematics) , agronomy , botany , chemistry , organic chemistry , mathematical analysis , mathematics
Leafy vegetable Brassica crops are an important source of dietary calcium (Ca) and magnesium (Mg) and represent potential targets for increasing leaf Ca and Mg concentrations through agronomy or breeding. Although the internal distribution of Ca and Mg within leaves affects the accumulation of these elements, such data are not available for Brassica. The aim of this study was to characterize the internal distribution of Ca and Mg in the leaves of a vegetable Brassica and to determine the effects of altered exogenous Ca and Mg supply on this distribution.
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