Isolation and characterization of glycogen from mycelium of Ascobolus furfuraceus
A polysaccharide with the properties of glycogen has been isolated by water or phenol-water extraction from homogenates of Ascobolus furfuraceus. After 4 days of growth a maximum glycogen content of 28% of the cell dry weight was found by a specific enzymic method or by the iodine method. Taking int...
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todo:paper_01475975_v5_n3_p253_Groisman2023-10-03T15:00:34Z Isolation and characterization of glycogen from mycelium of Ascobolus furfuraceus Groisman, J.F. Forchiassin, F. Ranalli, M.E. de Lederkremer, R.M. Ascobolus furfuraceus coprophilous fungus glycogen characteristics A polysaccharide with the properties of glycogen has been isolated by water or phenol-water extraction from homogenates of Ascobolus furfuraceus. After 4 days of growth a maximum glycogen content of 28% of the cell dry weight was found by a specific enzymic method or by the iodine method. Taking into account the cell growth, the highest total amount of glycogen (2.04 mg/ml of broth) occurred on the 10th day. The average chain length determined by periodate oxidation was about 11. This result shows that the reserve polysaccharide from A. furfuraceus has a highly branched structure similar to liver glycogen. © 1981. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_01475975_v5_n3_p253_Groisman |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Ascobolus furfuraceus coprophilous fungus glycogen characteristics |
| spellingShingle |
Ascobolus furfuraceus coprophilous fungus glycogen characteristics Groisman, J.F. Forchiassin, F. Ranalli, M.E. de Lederkremer, R.M. Isolation and characterization of glycogen from mycelium of Ascobolus furfuraceus |
| topic_facet |
Ascobolus furfuraceus coprophilous fungus glycogen characteristics |
| description |
A polysaccharide with the properties of glycogen has been isolated by water or phenol-water extraction from homogenates of Ascobolus furfuraceus. After 4 days of growth a maximum glycogen content of 28% of the cell dry weight was found by a specific enzymic method or by the iodine method. Taking into account the cell growth, the highest total amount of glycogen (2.04 mg/ml of broth) occurred on the 10th day. The average chain length determined by periodate oxidation was about 11. This result shows that the reserve polysaccharide from A. furfuraceus has a highly branched structure similar to liver glycogen. © 1981. |
| format |
JOUR |
| author |
Groisman, J.F. Forchiassin, F. Ranalli, M.E. de Lederkremer, R.M. |
| author_facet |
Groisman, J.F. Forchiassin, F. Ranalli, M.E. de Lederkremer, R.M. |
| author_sort |
Groisman, J.F. |
| title |
Isolation and characterization of glycogen from mycelium of Ascobolus furfuraceus |
| title_short |
Isolation and characterization of glycogen from mycelium of Ascobolus furfuraceus |
| title_full |
Isolation and characterization of glycogen from mycelium of Ascobolus furfuraceus |
| title_fullStr |
Isolation and characterization of glycogen from mycelium of Ascobolus furfuraceus |
| title_full_unstemmed |
Isolation and characterization of glycogen from mycelium of Ascobolus furfuraceus |
| title_sort |
isolation and characterization of glycogen from mycelium of ascobolus furfuraceus |
| url |
http://hdl.handle.net/20.500.12110/paper_01475975_v5_n3_p253_Groisman |
| work_keys_str_mv |
AT groismanjf isolationandcharacterizationofglycogenfrommyceliumofascobolusfurfuraceus AT forchiassinf isolationandcharacterizationofglycogenfrommyceliumofascobolusfurfuraceus AT ranallime isolationandcharacterizationofglycogenfrommyceliumofascobolusfurfuraceus AT delederkremerrm isolationandcharacterizationofglycogenfrommyceliumofascobolusfurfuraceus |
| _version_ |
1782030839881662464 |