ArticleFunctional & integrative genomics2009
Microspore embryogenesis: assignment of genes to embryo formation and green vs. albino plant production.
Article in Functional & integrative genomics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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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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Who cites it
19 citing papers in PubMed, 44 citations in OpenAlex.
- Transcriptomic analyses reveal regulatory plasticity and metabolic reprogramming underlying genotype-specific microspore embryogenesis in wheat.Plant cell reports · 2026Article
- Molecular Insights into Microspore Embryogenesis: Transcriptomic Dynamics in Barley and Wheat.Methods in molecular biology (Clifton, N.J.) · 2026Review
- Transcriptomic identification of potential antioxidative enzyme regulators of the gametophytic-to-embryogenic switch in barley microspores.Frontiers in plant science · 2025Article
- The effect of phytosulfokine alpha on haploid embryogenesis and gene expression ofFrontiers in plant science · 2024Article
- Effects of genotype and culture conditions on microspore embryogenesis in radish (Molecular breeding : new strategies in plant improvement · 2022Article
- Microtubule organization changes severely after mannitol and n-butanol treatments inducing microspore embryogenesis in bread wheat.BMC plant biology · 2021Article
- The Effect of Daminozide, Dark/Light Schedule and Copper Sulphate in Tissue Culture ofPlants (Basel, Switzerland) · 2021Article
- Article
- Comparative proteomic analysis provides new insights into regulation of microspore embryogenesis induction in winter triticale (× Triticosecale Wittm.) after 5-azacytidine treatment.Scientific reports · 2021Article
- Use of Molecular Markers for Doubled Haploid Technology: From Academia to Plant Breeding Companies.Methods in molecular biology (Clifton, N.J.) · 2021Review
- Differential Expression Profiling Reveals Stress-Induced Cell Fate Divergence in Soybean Microspores.Plants (Basel, Switzerland) · 2020Article
- Genetic Loci Governing Androgenic Capacity in Perennial Ryegrass (G3 (Bethesda, Md.) · 2018Article
- Analysis of wheat microspore embryogenesis induction by transcriptome and small RNA sequencing using the highly responsive cultivar "Svilena".BMC plant biology · 2016Article
- Molecular characterization and expression analysis of SERK1 and SERK2 in Brassica napus L.: implication for microspore embryogenesis and plant regeneration.Plant cell reports · 2016Article
- Phenotypic and Genotypic Analysis of Newly Obtained Interspecific Hybrids in the Campanula Genus.PloS one · 2015Article
- Albinism in barley androgenesis.Plant cell reports · 2014Review
- Microspore embryogenesis in wheat: new marker genes for early, middle and late stages of embryo development.Plant reproduction · 2013Article
- Article
- NO, ROS, and cell death associated with caspase-like activity increase in stress-induced microspore embryogenesis of barley.Journal of experimental botany · 2012Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant microspores can be reprogrammed from their normal pollen development to an embryogenic route in a process termed microspore embryogenesis or androgenesis. Stress treatment has a critical role in this process, inducing the dedifferentiation of microspores and conditioning the following androgenic response. In this study, we have used three barley doubled haploid lines with similar genetic background but different androgenic response. The Barley1 GeneChip was used for transcriptome comparison of these lines after mannitol stress treatment, allowing the identification of 213 differentially expressed genes. Most of these genes belong to the functional categories "cell rescue, defense, and virulence"; "metabolism"; "transcription"; and "transport". These genes were grouped into clusters according to their expression profiles among lines. A principal component analysis allowed us to associate specific gene expression clusters to phenotypic variables. Genes associated with the ability of microspores to divide and form embryos were mainly involved in changes in the structure and function of membranes, efficient use of available energy sources, and cell fate. Genes related to stress response, transcription and translation regulation, and degradation of pollen-specific proteins were associated with green plant production, while expression of genes related to plastid development was associated with albino plant regeneration.
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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.