Greetje H. Vos-Scheperkeuter

Identification of Granule-Bound Starch Synthase in Potato Tubers 1

Vos-Scheperkeuter, Greetje H., De Boer, Wietse, Visser, Richard G. F., Feenstra, Will J., Witholt, Bernard

Starch granules isolated from potato (Solanum tuberosum L.) tubers were extracted with sodium dodecyl sulfate and the extract was analyzed. A major protein with a molecular weight of 60,000 daltons...

Immunological Comparison of the Starch Branching Enzymes from Potato Tubers and Maize Kernels 1

Vos-Scheperkeuter, Greetje H., De Wit, Janny G., Ponstein, Anne S., Feenstra, Will J., Witholt, Bernard

Starch branching enzyme was purified from potato (Solanum tuberosum L.) tubers as a single species of 79 kilodaltons and specific antibodies were prepared against both the native enzyme and against...

Selective Measurement of Starch Synthesizing Enzymes in Permeabilized Potato Tuber Slices 1

Ponstein, Anne S., Vos-Scheperkeuter, Greetje H., Jacobsen, Evert, Feenstra, Will J., Witholt, Bernard

Osmotically permeabilized potato (Solanum tuberosum L.) tuber slices were used to study the biosynthesis of starch under semi in vivo conditions. Criteria to distinguish the various enzymes involved...

Identification of Granule-Bound Starch Synthase in Potato Tubers 1

Vos-Scheperkeuter, Greetje H., De Boer, Wietse, Visser, Richard G. F., Feenstra, Will J., Witholt, Bernard

Starch granules isolated from potato (Solanum tuberosum L.) tubers were extracted with sodium dodecyl sulfate and the extract was analyzed. A major protein with a molecular weight of 60,000 daltons...

Immunological Comparison of the Starch Branching Enzymes from Potato Tubers and Maize Kernels 1

Vos-Scheperkeuter, Greetje H., De Wit, Janny G., Ponstein, Anne S., Feenstra, Will J., Witholt, Bernard

Starch branching enzyme was purified from potato (Solanum tuberosum L.) tubers as a single species of 79 kilodaltons and specific antibodies were prepared against both the native enzyme and against...

Selective Measurement of Starch Synthesizing Enzymes in Permeabilized Potato Tuber Slices 1

Ponstein, Anne S., Vos-Scheperkeuter, Greetje H., Jacobsen, Evert, Feenstra, Will J., Witholt, Bernard

Osmotically permeabilized potato (Solanum tuberosum L.) tuber slices were used to study the biosynthesis of starch under semi in vivo conditions. Criteria to distinguish the various enzymes involved...