sample_id	genotype	copper
SRX028956_wild_suf	wt	sufficient
SRX028957_wild_def	wt	deficient
SRX028958_spl7_suf	spl7	sufficient
SRX028959_spl7_def	spl7	deficient
SRX028960_wild_suf	wt	sufficient
SRX028961_wild_def	wt	deficient
SRX028962_spl7_suf	spl7	sufficient
SRX028963_spl7_def	spl7	deficient