ArticlePloS one2017
Transcriptome and proteomic analyses reveal multiple differences associated with chloroplast development in the spaceflight-induced wheat albino mutant mta.
Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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17 citing papers in PubMed, 29 citations in OpenAlex.
- Physiological and transcriptomic analyses reveal the mechanisms underlying leaf color variation in zebra-striped mutants of oat (Avena sativa).BMC plant biology · 2025Article
- Activation characteristics of Ty3-retrotransposons after spaceflight and genetic stability of insertion sites in rice progeny.Frontiers in plant science · 2024Article
- Transcriptomic dynamics in the transition from ground to space are revealed by Virgin Galactic human-tended suborbital spaceflight.NPJ microgravity · 2023Article
- Integrated Cytological, Physiological, and Transcriptome Analyses Provide Insight into the Albino Phenotype of Chinese Plum (International journal of molecular sciences · 2023Article
- Chloroplastic pentatricopeptide repeat proteins (PPR) in albino plantlets of Agave angustifolia Haw. reveal unexpected behavior.BMC plant biology · 2022Article
- Transcriptome and metabolome analyses reveal new insights into chlorophyll, photosynthesis, metal ion and phenylpropanoids related pathways during sugarcane ratoon chlorosis.BMC plant biology · 2022Article
- Identification of GOLDEN2-like transcription factor genes in soybeans and their role in regulating plant development and metal ion stresses.Frontiers in plant science · 2022Article
- Cytological, genetic and transcriptomic characterization of a cucumber albino mutant.Frontiers in plant science · 2022Article
- Article
- The identification of key candidate genes mediating yellow seedling lethality in a Lilium regale mutant.Molecular biology reports · 2020Article
- Epigenomics in an extraterrestrial environment: organ-specific alteration of DNA methylation and gene expression elicited by spaceflight in Arabidopsis thaliana.BMC genomics · 2019Article
- Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.).Plant cell reports · 2019Article
- HSFA2 Functions in the Physiological Adaptation of Undifferentiated Plant Cells to Spaceflight.International journal of molecular sciences · 2019Article
- RNAseq Analysis of the Response ofFrontiers in plant science · 2019Article
- Comparative transcriptomic and proteomic analyses of the green and white parts of chimeric leaves inPeerJ · 2019Article
- Candidate Genes for Yellow Leaf Color in Common Wheat (International journal of molecular sciences · 2018Article
- Transcriptome Analysis Reveals Candidate Genes Associated with Leaf Etiolation of a Cytoplasmic Male Sterility Line in Chinese Cabbage (Brassica Rapa L. ssp. Pekinensis).International journal of molecular sciences · 2018Article
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10 authors at 2 institutions in 1 country.
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Abstract
Chloroplast development is an integral part of plant survival and growth, and occurs in parallel with chlorophyll biosynthesis. However, little is known about the mechanisms underlying chloroplast development in hexaploid wheat. Here, we obtained a spaceflight-induced wheat albino mutant mta. Chloroplast ultra-structural observation showed that chloroplasts of mta exhibit abnormal morphology and distribution compared to wild type. Photosynthetic pigments content was also significantly decreased in mta. Transcriptome and chloroplast proteome profiling of mta and wild type were done to identify differentially expressed genes (DEGs) and proteins (DEPs), respectively. In total 4,588 DEGs including 1,980 up- and 2,608 down-regulated, and 48 chloroplast DEPs including 15 up- and 33 down-regulated were identified in mta. Classification of DEGs revealed that most were involved in chloroplast development, chlorophyll biosynthesis, or photosynthesis. Besides, transcription factors such as PIF3, GLK and MYB which might participate in those pathways were also identified. The correlation analysis between DEGs and DEPs revealed that the transcript-to-protein in abundance was functioned into photosynthesis and chloroplast relevant groups. Real time qPCR analysis validated that the expression level of genes encoding photosynthetic proteins was significantly decreased in mta. Together, our results suggest that the molecular mechanism for albino leaf color formation in mta is a thoroughly regulated and complicated process. The combined analysis of transcriptome and proteome afford comprehensive information for further research on chloroplast development mechanism in wheat. And spaceflight provides a potential means for mutagenesis in crop breeding.
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