ABSTRACT
Using Gas Chromatography .................................................................................. 169 13.3 Plant Growth Regulator Transport in Isolated Filaments of Ipomoea nil ......................... 171
13.3.1 [14C]-IAA and [14C]-ACC Transport ..................................................................... 171 13.3.2 Endogenous ACC Transport .................................................................................. 172
13.5 Future Research on Floral Growth and Development.. ...................................................... 174 References ...................................................................................................................................... 17 4
Over the past 3 decades, various floral systems have been used to examine the interacting roles of plant growth regulators on the growth and development of flowers. While many studies exist, few have clearly demonstrated the relationship between the endogenous levels of the plant growth regulators with the observed growth events during flower development. The most complete studies include those for Gaillardia, Dwnthus, and Ipomoea.
