海角国精产品三区二区三区,91精品国产综合久久福利,国产精品无码亚一区二区三区,国产成人精品免费视频www,偷拍视频对白不卡高清精品

TDZ Solution (Thidiazuron solution)

噻苯隆溶液 1mg/ml

● 產品包裝：

C₉H₈N₄OS  MW220.25  CAS：51707-55-2

● Storage：-20℃

● Specifications:

Soluble…………1 mg/ml (4.5 mM) in KOH solution

Appearance…….light brown or tan-colored clear solution

● Introduction：

Thidizuron (TDZ) is among the most active cytokinin-like substances for woody plant tissue culture. It facilitates efficient micropropagation of many recalcitrant woody species. Low concentrations (<1 μM) can induce greater axillary proliferation than many other cytokinins; however, TDZ may inhibit shoot elongation. In some cases it is necessary to transfer shoots to an elongation medium containing a lower level of TDZ and/or a less active cytokinin. At concentrations higher than 1 μM, TDZ can stimulate the formation of callus, adventitious shoots or somatic embryos. Subsequent rooting of microshoots may be unaffected or slightly inhibited by prior exposure to TDZ. The main undesirable side effect of TDZ is that cultures of some species occasionally form fasciated shoots. The high cytokinin activity and positive response of woody species to TDZ have established it as among the most active cytokinins forin vitro manipulation of many woody species.

●    Reference:

Thidiazuron: a potent cytokinin for woody plant tissue culture. Plant Cell, Tissue and Organ Culture 1993, 33, 2, pp 105–119

RT0112S       噻(sai)苯隆溶液(ye)（TDZ）1mg/ml         5×1ml/300元