Programmed cell death and cell necrosis activity during hyperthermic stress-induced bleaching of the symbiotic sea anemone Aiptasia sp.

By S. Dunn, J. Bythell, M. Tissier, William J Burnett, J. Thomason. 2002

180 citations recorded by the source corpus.

Subfields: Biotechnology, Ecology, Paleontology

View Paper: https://www.semanticscholar.org/paper/82119391c957de3eafc178f800dc502131fb1326

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In Biotechnology

1. Michael Lesser
2. O. Hoegh‐Guldberg
3. David John Suggett
4. V. Weis
5. A. Baker
6. J. Pawlik

In Ecology

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2. Ross Jones
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In Paleontology

1. Michael Lesser

Citations in the corpus

• Disease and cell death in white syndrome of Acroporid corals on the Great Barrier Reef (2007, background): “USA) (Dunn et al. 2002).”
• Cell death and degeneration in the symbiotic dinoflagellates of the coral Stylophora pistillata during bleaching (2004, background): “…has been proposed to operate during bleaching: in the sea anemone Aiptasia sp., bleaching stress (increased temperature) causes the formation of ‘electron dense, extracellular bodies derived from the budding of organelles within the condensed [dinoflagellate symbiont] cell’ (Dunn et al. 2002).”
• Experimental biology of coral reef ecosystems (2004, background): “Recent work has shown that both apoptosis and cell necrosis are occurring in host and algal cells of thermally stressed symbiotic sea anemones (Dunn et al., 2002).”
• Exposure to solar radiation increases damage to both host tissues and algal symbionts of corals during thermal stress (2004, background): “mally stressed symbiotic cnidarians (Dunn et al. 2002), and that a putative p 53 protein is up-regulated in response to DNA damage in the experiments described here, it is reasonable to interpret this data as supportive of the occurrence of apoptosis and possibly cell necrosis mediated by ROS in the”
• Is photoinhibition of zooxanthellae photosynthesis the primary cause of thermal bleaching in corals? (2005, background): “(Dunn et al., 2002), and the Caribbean coral Monstastraea faveolata (Lesser & Farrell, 2004), host cells exhibited characteristics associated with the onset of apoptosis or necrosis, which would result in release of the zooxanthellae.”
• Climate change and coral reef bleaching: An ecological assessment of long-term impacts, recovery trends and future outlook (2008, background): “This damage results in the degradation and eventual expulsion of symbionts from host tissue, although the exact cellular processes involved in symbiont release are still unclear (but see Gates et al., 1992; Dunn et al., 2002; Franklin et al., 2004).”
• Cell Biology of Cnidarian-Dinoflagellate Symbiosis (2012, background): “grammed cell death of the symbiont (98), a reengagement of the”
• Zooxanthellae regulation in yellow blotch/band and other coral diseases contrasted with temperature related bleaching: In situ destruction vs expulsion (2004, background): “This may be due to cellular necrosis or (PCD) programmed cell death during the early stages of YB infection as the mode of zooxanthellae loss (Dunn et al., 2002) internally during early stages of the disease progression.”
• Coral bleaching, bleaching-induced mortality, and the adaptive significance of the bleaching response (2008, background): “Some experimental evidence for bleaching as a pathological stress event (in both the host and algae) has been obtained from laboratory-based studies of heat stress in anemones and corals (Dunn et al. 2002; Strychar et al. 2004; Franklin et al. 2004).”
• What is the role and nature of programmed cell death in phytoplankton ecology? (2006, background): “is also thought to undergo PCD (displaying an apoptotic morphology) due to heat stress (Dunn et al , 2002 ).”