This thesis concerns the alteration of the course of selective
protein synthesis and morphogenesis in plants treated with growth
regulating chemicals. Treatment of 48-hour-old "Alaska" pea seedlings
(Pisum sativum L.) with 2, 4-D, IAA, NAA or picloram caused
inhibition of epicotyl and primary root elongation and proliferation of
massed lateral...
Factors limiting effective extraction and purification of bean
yellow mosaic virus (BYMV) were investigated. Since the use of published
techniques for purifying BYMV resulted in low yields of partially
purified virus, an improved method for partial purification of this
virus was developed. The following treatments of infectious crude extract
decreased...
Hop tissue (Humulus lupulus L.) was grown in vitro in
callus, suspension, and protoplast cultures. Medium
components were evaluated for optimal callus growth.
Solid Murashige and Skoog (MS) medium with picloram at 1.5
uM, 6-benzylaminopurine (BAP) at 10 uM, 1 g/1 casein
hydrolysate, and 100 mg/1 citric acid induced white,...