Deployment of a Prototype Plant GFP Imager at the Arthur Clarke Mars Greenhouse of the Haughton Mars Project
The use of engineered plants as biosensors has made elegant strides in the past decades, providing keen insights into the health of plants in general and particularly in the nature and cellular location of stress responses. However, most of the analytical procedures involve laboratory examination of...
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ftpubmed:oai:pubmedcentral.nih.gov:3673444 2023-05-15T15:11:11+02:00 Deployment of a Prototype Plant GFP Imager at the Arthur Clarke Mars Greenhouse of the Haughton Mars Project Paul, Anna-Lisa Bamsey, Matthew Berinstain, Alain Braham, Stephen Neron, Philip Murdoch, Trevor Graham, Thomas Ferl, Robert J. 2008-04-18 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3673444 en eng Molecular Diversity Preservation International (MDPI) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3673444 © 2008 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes. Full Research Paper Text 2008 ftpubmed 2013-09-05T00:40:47Z The use of engineered plants as biosensors has made elegant strides in the past decades, providing keen insights into the health of plants in general and particularly in the nature and cellular location of stress responses. However, most of the analytical procedures involve laboratory examination of the biosensor plants. With the advent of the green fluorescence protein (GFP) as a biosensor molecule, it became at least theoretically possible for analyses of gene expression to occur telemetrically, with the gene expression information of the plant delivered to the investigator over large distances simply as properly processed fluorescence images. Spaceflight and other extraterrestrial environments provide unique challenges to plant life, challenges that often require changes at the gene expression level to accommodate adaptation and survival. Having previously deployed transgenic plant biosensors to evaluate responses to orbital spaceflight, we wished to develop the plants and especially the imaging devices required to conduct such experiments robotically, without operator intervention, within extraterrestrial environments. This requires the development of an autonomous and remotely operated plant GFP imaging system and concomitant development of the communications infrastructure to manage dataflow from the imaging device. Here we report the results of deploying a prototype GFP imaging system within the Arthur Clarke Mars Greenhouse (ACMG) an autonomously operated greenhouse located within the Haughton Mars Project in the Canadian High Arctic. Results both demonstrate the applicability of the fundamental GFP biosensor technology and highlight the difficulties in collecting and managing telemetric data from challenging deployment environments. Text Arctic PubMed Central (PMC) Arctic |
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Full Research Paper Paul, Anna-Lisa Bamsey, Matthew Berinstain, Alain Braham, Stephen Neron, Philip Murdoch, Trevor Graham, Thomas Ferl, Robert J. Deployment of a Prototype Plant GFP Imager at the Arthur Clarke Mars Greenhouse of the Haughton Mars Project |
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Full Research Paper |
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The use of engineered plants as biosensors has made elegant strides in the past decades, providing keen insights into the health of plants in general and particularly in the nature and cellular location of stress responses. However, most of the analytical procedures involve laboratory examination of the biosensor plants. With the advent of the green fluorescence protein (GFP) as a biosensor molecule, it became at least theoretically possible for analyses of gene expression to occur telemetrically, with the gene expression information of the plant delivered to the investigator over large distances simply as properly processed fluorescence images. Spaceflight and other extraterrestrial environments provide unique challenges to plant life, challenges that often require changes at the gene expression level to accommodate adaptation and survival. Having previously deployed transgenic plant biosensors to evaluate responses to orbital spaceflight, we wished to develop the plants and especially the imaging devices required to conduct such experiments robotically, without operator intervention, within extraterrestrial environments. This requires the development of an autonomous and remotely operated plant GFP imaging system and concomitant development of the communications infrastructure to manage dataflow from the imaging device. Here we report the results of deploying a prototype GFP imaging system within the Arthur Clarke Mars Greenhouse (ACMG) an autonomously operated greenhouse located within the Haughton Mars Project in the Canadian High Arctic. Results both demonstrate the applicability of the fundamental GFP biosensor technology and highlight the difficulties in collecting and managing telemetric data from challenging deployment environments. |
format |
Text |
author |
Paul, Anna-Lisa Bamsey, Matthew Berinstain, Alain Braham, Stephen Neron, Philip Murdoch, Trevor Graham, Thomas Ferl, Robert J. |
author_facet |
Paul, Anna-Lisa Bamsey, Matthew Berinstain, Alain Braham, Stephen Neron, Philip Murdoch, Trevor Graham, Thomas Ferl, Robert J. |
author_sort |
Paul, Anna-Lisa |
title |
Deployment of a Prototype Plant GFP Imager at the Arthur Clarke Mars Greenhouse of the Haughton Mars Project |
title_short |
Deployment of a Prototype Plant GFP Imager at the Arthur Clarke Mars Greenhouse of the Haughton Mars Project |
title_full |
Deployment of a Prototype Plant GFP Imager at the Arthur Clarke Mars Greenhouse of the Haughton Mars Project |
title_fullStr |
Deployment of a Prototype Plant GFP Imager at the Arthur Clarke Mars Greenhouse of the Haughton Mars Project |
title_full_unstemmed |
Deployment of a Prototype Plant GFP Imager at the Arthur Clarke Mars Greenhouse of the Haughton Mars Project |
title_sort |
deployment of a prototype plant gfp imager at the arthur clarke mars greenhouse of the haughton mars project |
publisher |
Molecular Diversity Preservation International (MDPI) |
publishDate |
2008 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3673444 |
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Arctic |
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Arctic |
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Arctic |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3673444 |
op_rights |
© 2008 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes. |
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