| dc.creator | Carreto, J. I. | |
| dc.creator | Catoggio, José Alberto | |
| dc.date | 1976-06-01 | |
| dc.date | 2022-02-14T17:46:27Z | |
| dc.date.accessioned | 2023-07-15T05:15:22Z | |
| dc.date.available | 2023-07-15T05:15:22Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/131057 | |
| dc.identifier | issn:0025-3162 | |
| dc.identifier | issn:1432-1793 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7472671 | |
| dc.description | Changes in the amounts of chlorophyll a, chlorophyll c, fucoxanthin, diadinoxanthin and β-carotene were determined during Phaeodactylum tricornutum growth. The transition of the culture from the logarithmic to the stationary phase is accompanied by an increase in the carotenoids: chlorophyll a ratio, associated with variations in the percentage of individual carotenoids. While fucoxanthin content decreases with the age of the culture, diadinoxanthin content increases and β-carotene remains almost constant. The furanoid isomer of diadinoxanthin, absent during logarithmic growth, appears increasingly during the nutrient-deficient period. Changes in the amounts of chlorophyll a, chlorophyll c and fucoxanthin are quite similar. | |
| dc.description | Facultad de Ciencias Exactas | |
| dc.format | application/pdf | |
| dc.format | 105-112 | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.rights | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
| dc.subject | Ciencias Naturales | |
| dc.subject | Biología | |
| dc.subject | chlorophyll | |
| dc.subject | carotenoids | |
| dc.subject | Pigment | |
| dc.subject | Phaeodactylum tricornutum | |
| dc.title | Variations in pigment contents of the diatom Phaeodactylum tricornutum during growth | |
| dc.type | Articulo | |
| dc.type | Articulo | |
