Nucleotides and nucleotide sugars in early development of bufo arenarum. Part I. mature oocytes
A study of nucleotides and nucleotide sugars in mature oocytes of Bufo arenarum has been performed. Two samples of oocytes from ovulations of ten females each were analyzed by ion-exchange chromatography and the following nucleotides and nucleotide sugars found2 2 The following abbreviations are use...
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1973
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00086215_v26_n2_p365_FernandezdeRecondo http://hdl.handle.net/20.500.12110/paper_00086215_v26_n2_p365_FernandezdeRecondo |
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paper:paper_00086215_v26_n2_p365_FernandezdeRecondo2023-06-08T14:32:32Z Nucleotides and nucleotide sugars in early development of bufo arenarum. Part I. mature oocytes Guerrero, Graciela Alicia Recondo, Eduardo Francisco carbon nucleoside diphosphate sugar nucleotide animal article embryology female fertilization ion exchange chromatography oocyte ovary paper chromatography paper electrophoresis toad Animal Bufo arenarum Carbon Isotopes Chromatography, Ion Exchange Chromatography, Paper Electrophoresis, Paper Female Fertilization Nucleoside Diphosphate Sugars Nucleotides Ovary Ovum A study of nucleotides and nucleotide sugars in mature oocytes of Bufo arenarum has been performed. Two samples of oocytes from ovulations of ten females each were analyzed by ion-exchange chromatography and the following nucleotides and nucleotide sugars found2 2 The following abbreviations are used: ADP, adenosine 5′-pyrophosphate; ATP, adenosine 5′-triphosphate; CTP, cytidine 5′-triphosphate; GDP, guanosine 5′-pyrophosphate; GTP, guanosine 5′-triphosphate; NAD, nicotinamide adenine dinucleotide; NADP, nicotinamide adenine dinucleotide phosphate; UDP, uridine 5′-pyrophosphate; UDPG, uridine 5′-(d-glucosyl pyrophosphate; UDPGA, uridine 5′-(d-glucosyluronic acid pyrophosphate); UDPGalNAc, uridine 5′-(2-acetamido-2-deoxy-d-galactosyl pyrophosphate), UDPGNAc, uridine 5′-(2-acetamido-2-deoxy-d-glucosyl pyrophosphate), and UTP, uridine 5′-triphosphate.: NAD, UDPGNAc, UDPGalNAc, UDPG, UDP, NADP, CTP, UTP, UDPGA, ADP, GDP, GTP, and ATP. The nucleotides and sugar-nucleotides were identified on the basis of chemical, enzymic, and chromatographic analysis. To minimize the decomposition of unstable substances, the extraction was performed with trichloroacetic acid in the cold, the contact of the sample with the acid was minimal and ammonium chloride was used for the elution from the Dowex 1-resin. In order to detect compounds present in minute amounts, very large samples were used (60,000 to 120,000 oocytes). A nucleotide of complex structure, which binds weakly to the column, was detected in the two samples analyzed. © 1973. Fil:Guerrero, G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Recondo, E.F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1973 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00086215_v26_n2_p365_FernandezdeRecondo http://hdl.handle.net/20.500.12110/paper_00086215_v26_n2_p365_FernandezdeRecondo |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
carbon nucleoside diphosphate sugar nucleotide animal article embryology female fertilization ion exchange chromatography oocyte ovary paper chromatography paper electrophoresis toad Animal Bufo arenarum Carbon Isotopes Chromatography, Ion Exchange Chromatography, Paper Electrophoresis, Paper Female Fertilization Nucleoside Diphosphate Sugars Nucleotides Ovary Ovum |
| spellingShingle |
carbon nucleoside diphosphate sugar nucleotide animal article embryology female fertilization ion exchange chromatography oocyte ovary paper chromatography paper electrophoresis toad Animal Bufo arenarum Carbon Isotopes Chromatography, Ion Exchange Chromatography, Paper Electrophoresis, Paper Female Fertilization Nucleoside Diphosphate Sugars Nucleotides Ovary Ovum Guerrero, Graciela Alicia Recondo, Eduardo Francisco Nucleotides and nucleotide sugars in early development of bufo arenarum. Part I. mature oocytes |
| topic_facet |
carbon nucleoside diphosphate sugar nucleotide animal article embryology female fertilization ion exchange chromatography oocyte ovary paper chromatography paper electrophoresis toad Animal Bufo arenarum Carbon Isotopes Chromatography, Ion Exchange Chromatography, Paper Electrophoresis, Paper Female Fertilization Nucleoside Diphosphate Sugars Nucleotides Ovary Ovum |
| description |
A study of nucleotides and nucleotide sugars in mature oocytes of Bufo arenarum has been performed. Two samples of oocytes from ovulations of ten females each were analyzed by ion-exchange chromatography and the following nucleotides and nucleotide sugars found2 2 The following abbreviations are used: ADP, adenosine 5′-pyrophosphate; ATP, adenosine 5′-triphosphate; CTP, cytidine 5′-triphosphate; GDP, guanosine 5′-pyrophosphate; GTP, guanosine 5′-triphosphate; NAD, nicotinamide adenine dinucleotide; NADP, nicotinamide adenine dinucleotide phosphate; UDP, uridine 5′-pyrophosphate; UDPG, uridine 5′-(d-glucosyl pyrophosphate; UDPGA, uridine 5′-(d-glucosyluronic acid pyrophosphate); UDPGalNAc, uridine 5′-(2-acetamido-2-deoxy-d-galactosyl pyrophosphate), UDPGNAc, uridine 5′-(2-acetamido-2-deoxy-d-glucosyl pyrophosphate), and UTP, uridine 5′-triphosphate.: NAD, UDPGNAc, UDPGalNAc, UDPG, UDP, NADP, CTP, UTP, UDPGA, ADP, GDP, GTP, and ATP. The nucleotides and sugar-nucleotides were identified on the basis of chemical, enzymic, and chromatographic analysis. To minimize the decomposition of unstable substances, the extraction was performed with trichloroacetic acid in the cold, the contact of the sample with the acid was minimal and ammonium chloride was used for the elution from the Dowex 1-resin. In order to detect compounds present in minute amounts, very large samples were used (60,000 to 120,000 oocytes). A nucleotide of complex structure, which binds weakly to the column, was detected in the two samples analyzed. © 1973. |
| author |
Guerrero, Graciela Alicia Recondo, Eduardo Francisco |
| author_facet |
Guerrero, Graciela Alicia Recondo, Eduardo Francisco |
| author_sort |
Guerrero, Graciela Alicia |
| title |
Nucleotides and nucleotide sugars in early development of bufo arenarum. Part I. mature oocytes |
| title_short |
Nucleotides and nucleotide sugars in early development of bufo arenarum. Part I. mature oocytes |
| title_full |
Nucleotides and nucleotide sugars in early development of bufo arenarum. Part I. mature oocytes |
| title_fullStr |
Nucleotides and nucleotide sugars in early development of bufo arenarum. Part I. mature oocytes |
| title_full_unstemmed |
Nucleotides and nucleotide sugars in early development of bufo arenarum. Part I. mature oocytes |
| title_sort |
nucleotides and nucleotide sugars in early development of bufo arenarum. part i. mature oocytes |
| publishDate |
1973 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00086215_v26_n2_p365_FernandezdeRecondo http://hdl.handle.net/20.500.12110/paper_00086215_v26_n2_p365_FernandezdeRecondo |
| work_keys_str_mv |
AT guerrerogracielaalicia nucleotidesandnucleotidesugarsinearlydevelopmentofbufoarenarumpartimatureoocytes AT recondoeduardofrancisco nucleotidesandnucleotidesugarsinearlydevelopmentofbufoarenarumpartimatureoocytes |
| _version_ |
1768542485539192832 |