Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Rosalind Hinde"'
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 335:256-265
The nitrogen status of endosymbiotic dinoflagellates (zooxanthellae) in the temperate coral Plesiastrea versipora (Lamarck) was determined by measuring the extent to which ammonium (40 μM NH4+) enhanced the rate of zooxanthellar dark carbon fixation
Publikováno v:
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology. 138:253-259
The scleractinian coral Plesiastrea versipora produces cell signals that regulate the carbon metabolism of its symbiotic algae. Host release factor (HRF) stimulates the release of photosynthate, and photosynthesis inhibiting factor (PIF) partially in
Publikováno v:
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology. 135:337-345
In many cnidarians, symbiotic algae live within host-derived symbiosomes. We determined whether a symbiosome membrane alters the response of isolated symbiotic algae to two signalling compounds that regulate algal carbon metabolism. Host release fact
Publikováno v:
Plant Physiology and Biochemistry. 41:383-390
Blue and green morphs of the scleractinian coral Plesiastrea versipora were exposed to increasing amounts of copper for periods of 12 (0–5.04 μM) to 36 d (two cycles of 0–7.55 μM). Algae were not expelled and there was no decrease in photosynth
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 283:1-20
At One Tree Reef, populations of the symbiotic association between the sponge, Haliclona cymiformis (Esper, 1794), and the red macroalga, Ceratodictyon spongiosum Zanardini (1878), occur predominantly on the rubble banks inside the northeastern side
Publikováno v:
Hydrobiologia. 461:63-69
When symbiotic dinoflagellate algae (Symbiodinium sp.), isolated from the scleractinian coral Plesiastrea versipora were incubated in homogenized host tissue, carbon fixation was usually lower than in seawater only (43 cases of of 54), and this inhib
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 244:87-105
Sponges are often as abundant as corals on tropical coral reefs and many species are symbiotic with algae. These associations may contribute significantly to reef primary productivity. This paper describes the first study ever made of the population
Publikováno v:
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology. 120:599-607
Symbiotic algae incubated in host tissue homogenate of the coral Plesiastrea versipora for 2 h in the light released at least four and a half times as much photosynthetically fixed carbon (range 13.8±3.1 to 158±9.5 nmol C/10 6 algae) as algae incub
Publikováno v:
Marine Biology. 130:553-557
When symbiotic dinoflagellate algae (Symbiodinium sp., isolated from the coral Plesiastrea versipora) were incubated with NaH14CO3 in the light in seawater, they released 22.69±9.16 nmol carbon/106 algae. Release of photosynthetically fixed carbon w
Publikováno v:
Marine Biology. 128:665-670
Symbiotic dinoflagellate algae (Symbiodinium sp.) isolated from the scleractinian coral Plesiastrea versipora and incubated in homogenized host tissue released 4 to 7 times as much glycerol (14 to 46 nmol glycerol/106 algae) as those incubated in sea