Project description:The leaf transcriptome of the nickel hyperaccumulator specie Noccaea caerulescens subsp. fimiensis living on serpentine soils were compared to the closely related non-nickel-accumulators Noccaea caerulescens "Viviez" growing on a zinc mining site and Noccaea montana living on serpentine soil, to identity differentially expressed genes potentially involved in Ni hyperaccumulation.
Project description:Root transcriptomes were sequenced using SOLiD 4 chemistry. The three accessions LC, GA and MP differed significantly in the expression of genes that contribute to metal ion transport and detoxification, stress tolerance and secondary metabolite biosynthesis. These data provide comprehensive genome-wide view to the root processes in several N. caerulescens accessions and highlight differences that potentially facilitate adaptation to various metalliferous soils. Comparison of three N. caerulescens accessions with contrasting metal accumulation and tolerance traits
Project description:Root transcriptomes were sequenced using SOLiD 4 chemistry. The three accessions LC, GA and MP differed significantly in the expression of genes that contribute to metal ion transport and detoxification, stress tolerance and secondary metabolite biosynthesis. These data provide comprehensive genome-wide view to the root processes in several N. caerulescens accessions and highlight differences that potentially facilitate adaptation to various metalliferous soils.
Project description:Difference in gene expression profiles between the two metal hyperaccumulators Noccaea japonica and Noccaea caerulescens ecotype Ganges under excess nickel condition
