用高氯酸萃取叶片来测量定分和可溶性代谢产物

The harvested plant material (up to about
300 mg) is pre-weighed into 5ml polycarbonate
vials (SPEX SamplePrep cat no. 2240-
PC) suitable for use in 2000 Geno/Grinder®
instrument. The tubes are then capped and
placed immediately into liquid nitrogen (the
time from harvest to freezing 首ld be as
short as possible) NB: Plant material can be
harvested and frozen in any cryo-vial, then
transferred to the Geno/Grinder tubes just
before grinding if necessary. SPEXGENO 2010 高通量组织研磨机