Skip to main content

10 Result(s)

within P. J. Rennie Remove this filter

and

  1. No Access

    Article

    Determination of 2-mercaptobenzothiazole in river water by HPLC

    A method is proposed for the determination of 2-mercaptobenzothiazole in river waters using multi-electrode electrochemical detection HPLC. 2-mercaptobenzothiazole determination is unsatisfactory by gas chroma...

    P. J. Rennie in Chromatographia (1988)

  2. No Access

    Article

    Ultrastructure of the partially coated reticulum and dictyosomes during endocytosis by soybean protoplasts

    Individual and serial sections were used to obtain detailed information regarding the morphology and distribution of the partially coated reticulum (PCR) and to determine its relationship with dictyosomes in e...

    M. A. Tanchak, P. J. Rennie, L. C. Fowke in Planta (1988)

  3. No Access

    Article

    Determination of phenol in raw and potable waters by HPLC multi-electrode electrochemical detection

    A method is proposed for the determination of phenol in raw and potable waters using multi-electrode electrochemical detection HPLC. The coulometric efficiency of the electrochemical cell together with an abil...

    P. J. Rennie, S. F. Mitchell in Chromatographia (1987)

  4. No Access

    Article

    Organelles associated with the plasma membrane of tobacco leaf protoplasts

    Leaf protoplasts of tobacco (Nicotiana tabacum) heterozygous (Su/su) and normal (su/su) for the sulfur mutation exhibit a characteristic lag period before initiating cell wall formation. The early wall is compose...

    L. C. Fowke, P. J. Rennie, F. Constabel in Plant Cell Reports (1983)

  5. No Access

    Chapter

    Coated Vesicles From Plant Protoplasts

    Coated vesicles are widely distributed in plant cells (1) but their function has not been determined. In order to understand their role in intracellular processes, it is necessary to isolate and characterize t...

    B. Mersey, L. B. Griffing, P. J. Rennie, L. C. Fowke in Protoplasts 1983 (1983)

  6. No Access

    Chapter

    Ultrastructure and Isozyme Analysis of Cultured Soybean — Nicotiana Fusion Products

    Protoplast fusion provides an opportunity to study membrane interactions during the actual fusion process as well as the fate of parental cell organelles in mixed cytoplasm. Ultrastructural information is avai...

    Y.-C. Chien, L. C. Fowke, P. J. Rennie, L. R. Wetter in Protoplasts 1983 (1983)

  7. No Access

    Article

    Dedifferentiation of chloroplasts in interspecific and homospecific protoplast fusion products

    Interspecific and homospecific protoplast fusion products (Vicia narbonensis +V. hajastana,V. hajastana+V. hajastana) regenerated cell walls and divided when culturedin vitro for a period of 7 days. While most or...

    P. J. Rennie, G. Weber, F. Constabel, L. C. Fowke in Protoplasma (1980)

  8. No Access

    Article

    Distribution of cortical microtubules in tobacco protoplasts. An immunofluorescence microscopic and ultrastructural study

    The arrangement of cortical microtubules in tobacco protoplasts is described using the following techniques: 1. Transmission electron microscopy (TEM) of thin sections of whole protoplasts, 2. TEM of negativel...

    P. van der Valk, P. J. Rennie, J. A. Connolly, L. C. Fowke in Protoplasma (1980)

  9. No Access

    Article

    Ultrastructure of fusion products from soybean cell culture and sweet clover leaf protoplasts

    Protoplasts from cultured cells of soybean (Glycine max L.) and from sweet clover (Melilotus officinalis L.) mesophyll cells were fused with polyethylene glycol and subsequently cultured for six days. The resulti...

    L. C. Fowke, P. J. Rennie, J. W. Kirkpatrick, F. Constabel in Planta (1976)

  10. No Access

    Article

    Effect of the Afforestation of Catchment Areas upon Water Yield

    IT has recently been argued1 that the afforestation of catchment areas in Great Britain seriously reduces water yield, and because of this the planting of such areas should cease until it can be proved that the n...

    P. J. RENNIE in Nature (1957)