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Field test for diagnostic P deficiency genes

ABSTRACT: Field test for diagnostic P deficiency genes

ORGANISM(S): Solanum tuberosum

SUBMITTER: John Hammond

PROVIDER: E-MTAB-634 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Gene expression changes in phosphorus deficient potato (Solanum tuberosum L.) leaves and the potential for diagnostic gene expression markers.

Hammond John P JP Broadley Martin R MR Bowen Helen C HC Spracklen William P WP Hayden Rory M RM White Philip J PJ

PloS one 20110914 9

<h4>Background</h4>There are compelling economic and environmental reasons to reduce our reliance on inorganic phosphate (Pi) fertilisers. Better management of Pi fertiliser applications is one option to improve the efficiency of Pi fertiliser use, whilst maintaining crop yields. Application rates of Pi fertilisers are traditionally determined from analyses of soil or plant tissues. Alternatively, diagnostic genes with altered expression under Pi limiting conditions that suggest a physiological ...[more]

PMID: 21935429

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