ArticleScientific reports2014
Transcriptomic and proteomic analysis reveals mechanisms of embryo abortion during chrysanthemum cross breeding.
Article in Scientific reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 41 citations in OpenAlex.
- ChrysanthemumPlants (Basel, Switzerland) · 2026Article
- Revealing Further Insights into Astringent Seeds of Chinese Fir by Integrated Metabolomic and Lipidomic Analyses.International journal of molecular sciences · 2023Article
- Transcriptome sequencing and gene expression analysis revealed early ovule abortion of Paeonia ludlowii.BMC genomics · 2023Article
- Integrated microRNA and transcriptome profiling reveals the regulatory network of embryo abortion in jujube.Tree physiology · 2023Article
- Transcriptomic Analysis Reveals Key Candidate Genes Related to Seed Abortion in Chinese Jujube (Current genomics · 2022Article
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- The transcription factor CmLEC1 positively regulates the seed-setting rate in hybridization breeding of chrysanthemum.Horticulture research · 2021Article
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- Article
- Current achievements and future prospects in the genetic breeding of chrysanthemum: a review.Horticulture research · 2019Review
- Normal and Abortive Buds Transcriptomic Profiling ofInternational journal of molecular sciences · 2018Article
- Investigation of Differences in Fertility among Progenies from Self-Pollinated Chrysanthemum.International journal of molecular sciences · 2018Article
- Proteomic and microRNA Transcriptome Analysis revealed the microRNA-SmyD1 network regulation in Skeletal Muscle Fibers performance of Chinese perch.Scientific reports · 2017Article
- MicroRNA and Putative Target Discoveries in Chrysanthemum Polyploidy Breeding.International journal of genomics · 2017Article
- Identifying Virulence-Associated Genes Using Transcriptomic and Proteomic Association Analyses of the Plant Parasitic Nematode Bursaphelenchus mucronatus.International journal of molecular sciences · 2016Article
- Chromosome doubling to overcome the chrysanthemum cross barrier based on insight from transcriptomic and proteomic analyses.BMC genomics · 2016Article
- Transcriptome-Wide Survey and Expression Profile Analysis of Putative Chrysanthemum HD-Zip I and II Genes.Genes · 2016Article
- De novo transcriptome sequencing and gene expression analysis reveal potential mechanisms of seed abortion in dove tree (Davidia involucrata Baill.).BMC plant biology · 2016Article
- Transcriptome-Wide Identification and Expression Profiling Analysis of Chrysanthemum Trihelix Transcription Factors.International journal of molecular sciences · 2016Article
- Transcriptome Analysis ofFrontiers in plant science · 2016Article
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Embryo abortion is the main cause of failure in chrysanthemum cross breeding, and the genes and proteins associated with embryo abortion are poorly understood. Here, we applied RNA sequencing and isobaric tags for relative and absolute quantitation (iTRAQ) to analyse transcriptomic and proteomic profiles of normal and abortive embryos. More than 68,000 annotated unigenes and 700 proteins were obtained from normal and abortive embryos. Functional analysis showed that 140 differentially expressed genes (DEGs) and 41 differentially expressed proteins (DEPs) were involved in embryo abortion. Most DEGs and DEPs associated with cell death, protein degradation, reactive oxygen species scavenging, and stress-response transcriptional factors were significantly up-regulated in abortive embryos relative to normal embryos. In contrast, most genes and proteins related to cell division and expansion, the cytoskeleton, protein synthesis and energy metabolism were significantly down-regulated in abortive embryos. Furthermore, abortive embryos had the highest activity of three executioner caspase-like enzymes. These results indicate that embryo abortion may be related to programmed cell death and the senescence- or death-associated genes or proteins contribute to embryo abortion. This adds to our understanding of embryo abortion and will aid in the cross breeding of chrysanthemum and other crops in the future.
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