Uber den einflub von kinetin auf den coffeingehalt der blatter von Coffea arabica L
Kinetin induces an increase in the cafeeine content of Coffea leaves of up to 40 of the normal level. The effect is most pronounced in young leaves; it is, however, transient. After six days in old leaves and after 12 days in young leaves, the caffeine content has decreased to its normal leve. The results are discussed in relation to the recently discovered fact that cytokinins are constituents of rare nucleotides of seryl-t-RNA. It seems plausible that the methylations necessary in the synthesis of caffeine are linked with this primary function of cytokinins
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1969
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| Subjects: | COFFEA ARABICA, QUINETINA, CITOCININAS, CAFEINA, HOJAS, ESTIMULANTES DEL CRECIMIENTO, FISIOLOGIA, CONTENIDO DE CAFEINA, |
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KOHA-OAI-BVE:75238 |
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KOHA-OAI-BVE:752382020-02-03T21:42:41ZUber den einflub von kinetin auf den coffeingehalt der blatter von Coffea arabica L 130547 Wanner, H. 75568 Hagemann, P. 1969Kinetin induces an increase in the cafeeine content of Coffea leaves of up to 40 of the normal level. The effect is most pronounced in young leaves; it is, however, transient. After six days in old leaves and after 12 days in young leaves, the caffeine content has decreased to its normal leve. The results are discussed in relation to the recently discovered fact that cytokinins are constituents of rare nucleotides of seryl-t-RNA. It seems plausible that the methylations necessary in the synthesis of caffeine are linked with this primary function of cytokininsKinetin induces an increase in the cafeeine content of Coffea leaves of up to 40 of the normal level. The effect is most pronounced in young leaves; it is, however, transient. After six days in old leaves and after 12 days in young leaves, the caffeine content has decreased to its normal leve. The results are discussed in relation to the recently discovered fact that cytokinins are constituents of rare nucleotides of seryl-t-RNA. It seems plausible that the methylations necessary in the synthesis of caffeine are linked with this primary function of cytokininsCOFFEA ARABICAQUINETINACITOCININASCAFEINAHOJASESTIMULANTES DEL CRECIMIENTOFISIOLOGIACONTENIDO DE CAFEINAPlanta (Alemania, R.F.) |
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biblioteca |
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Sistema de Bibliotecas IICA/CATIE |
| topic |
COFFEA ARABICA QUINETINA CITOCININAS CAFEINA HOJAS ESTIMULANTES DEL CRECIMIENTO FISIOLOGIA CONTENIDO DE CAFEINA COFFEA ARABICA QUINETINA CITOCININAS CAFEINA HOJAS ESTIMULANTES DEL CRECIMIENTO FISIOLOGIA CONTENIDO DE CAFEINA |
| spellingShingle |
COFFEA ARABICA QUINETINA CITOCININAS CAFEINA HOJAS ESTIMULANTES DEL CRECIMIENTO FISIOLOGIA CONTENIDO DE CAFEINA COFFEA ARABICA QUINETINA CITOCININAS CAFEINA HOJAS ESTIMULANTES DEL CRECIMIENTO FISIOLOGIA CONTENIDO DE CAFEINA 130547 Wanner, H. 75568 Hagemann, P. Uber den einflub von kinetin auf den coffeingehalt der blatter von Coffea arabica L |
| description |
Kinetin induces an increase in the cafeeine content of Coffea leaves of up to 40 of the normal level. The effect is most pronounced in young leaves; it is, however, transient. After six days in old leaves and after 12 days in young leaves, the caffeine content has decreased to its normal leve. The results are discussed in relation to the recently discovered fact that cytokinins are constituents of rare nucleotides of seryl-t-RNA. It seems plausible that the methylations necessary in the synthesis of caffeine are linked with this primary function of cytokinins |
| format |
|
| topic_facet |
COFFEA ARABICA QUINETINA CITOCININAS CAFEINA HOJAS ESTIMULANTES DEL CRECIMIENTO FISIOLOGIA CONTENIDO DE CAFEINA |
| author |
130547 Wanner, H. 75568 Hagemann, P. |
| author_facet |
130547 Wanner, H. 75568 Hagemann, P. |
| author_sort |
130547 Wanner, H. |
| title |
Uber den einflub von kinetin auf den coffeingehalt der blatter von Coffea arabica L |
| title_short |
Uber den einflub von kinetin auf den coffeingehalt der blatter von Coffea arabica L |
| title_full |
Uber den einflub von kinetin auf den coffeingehalt der blatter von Coffea arabica L |
| title_fullStr |
Uber den einflub von kinetin auf den coffeingehalt der blatter von Coffea arabica L |
| title_full_unstemmed |
Uber den einflub von kinetin auf den coffeingehalt der blatter von Coffea arabica L |
| title_sort |
uber den einflub von kinetin auf den coffeingehalt der blatter von coffea arabica l |
| publishDate |
1969 |
| work_keys_str_mv |
AT 130547wannerh uberdeneinflubvonkinetinaufdencoffeingehaltderblattervoncoffeaarabical AT 75568hagemannp uberdeneinflubvonkinetinaufdencoffeingehaltderblattervoncoffeaarabical |
| _version_ |
1756058031481683969 |