Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Jean Yves Floc'h"'
Les algues : à l'origine du premier oxygène biologique de notre planète, microscopiques ou géantes, souvent de mœurs peu communes, elles n'hésitent pas à vivre en symbiose avec d'autres organismes végétaux ou animaux. Nourricières, elles fo
Publikováno v:
Phycological Research. 49:43-50
SUMMARY Under limited nutrient availability (i.e. unenriched sea-water) and under 75 mol photons m–2 s–1 irradiance 12:12 LD, thalli of Solieria chordalis J. Agardh accumulated floridean starch and floridoside. When they were transferred into nut
Publikováno v:
Phycological Research. 49:43-50
Publikováno v:
European Journal of Phycology. 34:125-130
The influence of culture conditions on the biosynthesis and degradation of polysaccharides (starch and carrageenan) in the red alga Solieria chordalis was investigated. Following 1 week of incubation in the dark, the alga synthesized floridean starch
Publikováno v:
European Journal of Phycology. 34:21-25
The nucleotides and nucleoside diphosphate monosaccharides (NDP-sugars), UDP-galactose, UDP-glucose, UDP, ATP, ADP, ADPglucose, AMP and NAD, some of which are involved in carrageenan biosynthesis, were identified in the two carrageenophytes Calliblep
Publikováno v:
Hydrobiologia. :217-222
Autor:
Carolyn J. Bird, Jane A. Osborne, Colleen A. Murphy, Moshin U. Patwary, Thierry Chopin, Jean-Yves Floc'h
Publikováno v:
Phycological Research. 44:69-80
SUMMARY Seven samples of Chondrus crispus Stackhouse, representing widely contrasting forms from both sides of the North Atlantic, were compared by restriction digestion of their plastid DNA. The similar banding patterns confirmed that the seven form
Publikováno v:
Acta Botanica Gallica. 142:137-140
Summary Populations of Laminaria abyssalis, situated on the Southeastern brazilian continental shelf, were studied for length of fronds and stipes and for rates of alginic acid. Results showed that mean rates were high with a M/G ratio useful for gel
Autor:
Pascale Patier, Cyrille Rochas, Jean-Claude Yvin, Bernard Kloareg, Philippe Potin, Jean-Yves Floc'h
Publikováno v:
Journal of Applied Phycology. 4:119-128
Tank cultivation ofDelesseria sanguinea was investigated in order to manipulate conditions for vegetative growth and to provide biomass for the analysis of cell wall polysaccharides. Seasonality is subject to short-day photoperiodic control. Night-br
Publikováno v:
Botanica Marina. 46
The partial purification of UDP-glucose-4-epimerase was carried out on the red macroalga Solieria chordalis. A 60-fold purification factor was obtained by chromatography on DEAE Protein-Pack 8 HR and Superose 12. Gel-filtration fast protein liquid ch