PhytoTechnology Labs


PhytoTechnology Laboratories focusses on providing products for plant tissue culture research and plant production. PhytoTech's products are focused on plant tissue culture but we also carry lines of products for plant molecular biology, phycologoy and seed testing applications. PhytoTechnology Laboratories is an industry leader in the manufacture of plant tissue culture media and we carry more than 150 stock formulations of media, and can produce custom formulations of your tissue culture media formulations. 

Discover some products :

  • Media optimization kit helps you develop an optimal media formulation for your crops. 
  • A new line of pre-poured, ready-to-use plant media in culture tubes, called PhytoReady. 
  • Two excellent new plastic culture vessels: the PTL-100 and the PT-12 Culture Jar. 


 
Plant Growth Regulators

Plant Growth Regulators


Plant Growth Regulators are defined as small, simple chemicals produced naturally by plants to regulate their growth and development. Plant growth regulators (PGR s) are molecules that influence the development of plants and are generally active at very low concentrations. There are natural regulators, which are produced by the plant itself, and also synthetic regulators; those found naturally in plants are called phytohormones or plant hormones.
Plant Growth Regulators can be of a diverse chemical composition such as gases (ethylene), terpenes (gibberellic acid) or carotenoid derivates (abscisic acid). Different hormones can be sorted into different classes, depending on their chemical structures. Within each class of hormone the exact structures vary, but they have similar physiological effects. Initial research into plant hormones identified five major classes: abscisic acid, auxin, cytokinins, ethylene and gibberellins. Based on their action, they are broadly classified as follows:
  • Plant Growth Promoters – They promote cell division, cell enlargement, flowering, fruiting and seed formation. Examples are auxins, gibberellins and cytokinins.
  • Plant Growth Inhibitors – These chemicals inhibit growth and promote dormancy and abscission in plants. An example is an abscisic acid.