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Unknown,Transcriptomics,Genomics,Proteomics

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Early responses of alfalfa to mercury

ABSTRACT: After 24 h of acclimatisation Medicago sativa seedlings were treated with HgCl2 diluted on fresh MS to a final concentration of 3 uM during 3, 6 and 24 h.

ORGANISM(S): Medicago sativa

SUBMITTER: BELEN MONTERO

PROVIDER: E-MEXP-3876 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Early transcriptional responses to mercury: a role for ethylene in mercury-induced stress.

Montero-Palmero M Belén MB Martín-Barranco Amanda A Escobar Carolina C Hernández Luis E LE

The New phytologist 20130913 1

Understanding the cellular mechanisms of plant tolerance to mercury (Hg) is important for developing phytoremediation strategies of Hg-contaminated soils. The early responses of alfalfa (Medicago sativa) seedlings to Hg were studied using transcriptomics analysis. A Medicago truncatula microarray was hybridized with high-quality root RNA from M. sativa treated with 3 μM Hg for 3, 6 and 24 h. The transcriptional pattern data were complementary to the measurements of root growth inhibition, lipid ...[more]

PMID: 24033367

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