ArticlePlanta2008
Gene expression changes induced by space flight in single-cells of the fern Ceratopteris richardii.
Article in Planta, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
26 citing papers in PubMed, 66 citations in OpenAlex.
- Exploring plant responses to altered gravity for advancing space agriculture.Plant communications · 2025Review
- Variations in DNA methylation and the role of regulatory factors in rice (Frontiers in plant science · 2024Article
- Microgravity and evasion of plant innate immunity by human bacterial pathogens.NPJ microgravity · 2023Review
- Plants in Microgravity: Molecular and Technological Perspectives.International journal of molecular sciences · 2022Review
- Recent transcriptomic studies to elucidate the plant adaptive response to spaceflight and to simulated space environments.iScience · 2022Review
- Interstellar space biology via Project Starlight.Acta astronautica · 2022Article
- Epigenomic RegulatorsFrontiers in plant science · 2021Article
- Article
- Test ofFrontiers in plant science · 2020Article
- Root Skewing-Associated Genes Impact the Spaceflight Response ofFrontiers in plant science · 2020Article
- Epigenomics in an extraterrestrial environment: organ-specific alteration of DNA methylation and gene expression elicited by spaceflight in Arabidopsis thaliana.BMC genomics · 2019Article
- HSFA2 Functions in the Physiological Adaptation of Undifferentiated Plant Cells to Spaceflight.International journal of molecular sciences · 2019Article
- ARG1 Functions in the Physiological Adaptation of Undifferentiated Plant Cells to Spaceflight.Astrobiology · 2017Article
- Article
- Transient and stable transformation of Ceratopteris richardii gametophytes.BMC research notes · 2015Article
- A Bird's-Eye View of Molecular Changes in Plant Gravitropism Using Omics Techniques.Frontiers in plant science · 2015Review
- A whole-genome microarray study of Arabidopsis thaliana semisolid callus cultures exposed to microgravity and nonmicrogravity related spaceflight conditions for 5 days on board of Shenzhou 8.BioMed research international · 2015Article
- Spaceflight induces specific alterations in the proteomes of Arabidopsis.Astrobiology · 2015Article
- Expression of small heat shock protein (sHSP) genes in the garden pea (Pisum sativum) under slow horizontal clinorotation.Plant signaling & behavior · 2014Article
- Expression of stress-related genes in zebrawood (Astronium fraxinifolium, Anacardiaceae) seedlings following germination in microgravity.Genetics and molecular biology · 2014Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This work describes a rare high-throughput evaluation of gene expression changes induced by space flight in a single plant cell. The cell evaluated is the spore of the fern Ceratopteris richardii, which exhibits both perception and response to gravity. cDNA microarray and Q RT-PCR analysis of spores germinating in microgravity onboard NASA space shuttle flight STS-93 revealed changes in the mRNA expression of roughly 5% of genes analyzed. These gene expression changes were compared with gene expression changes that occur during gravity perception and response in animal cells and multicellular plants. Our data contribute to a better understanding of the impact of space flight conditions, including microgravity, on cellular growth and development, and provide insights into the adaptive strategies of individual cells in response to these conditions.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.