ArticleGenome biology2006
Comparative profiling of the sense and antisense transcriptome of maize lines.
Article in Genome biology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.
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41 citing papers in PubMed, 79 citations in OpenAlex.
- Exploring key developmental phases and phase-specific genes across the entirety of anther development in maize.Journal of integrative plant biology · 2022Article
- Advances in Research on the Mechanism of Heterosis in Plants.Frontiers in plant science · 2021Review
- MicroRNA transcriptomic analysis of the sixth leaf of maize (Zea mays L.) revealed a regulatory mechanism of jointing stage heterosis.BMC plant biology · 2020Article
- Transcriptomic Analysis of a Susceptible African Maize Line toPlants (Basel, Switzerland) · 2020Article
- Article
- RNA-Seq analysis of resistant and susceptible sub-tropical maize lines reveals a role for kauralexins in resistance to grey leaf spot disease, caused by Cercospora zeina.BMC plant biology · 2017Article
- Genome-wide identification and characterization of novel lncRNAs in Populus under nitrogen deficiency.Molecular genetics and genomics : MGG · 2016Article
- Functional and expression analyses of transcripts based on full-length cDNAs of Sorghum bicolor.DNA research : an international journal for rapid publication of reports on genes and genomes · 2015Article
- Transcriptomes and proteomes define gene expression progression in pre-meiotic maize anthers.G3 (Bethesda, Md.) · 2014Article
- Maize germinal cell initials accommodate hypoxia and precociously express meiotic genes.The Plant journal : for cell and molecular biology · 2014Article
- Full-length enriched cDNA libraries and ORFeome analysis of sugarcane hybrid and ancestor genotypes.PloS one · 2014Article
- The meiotic transcriptome architecture of plants.Frontiers in plant science · 2014Review
- Ustilago maydis reprograms cell proliferation in maize anthers.The Plant journal : for cell and molecular biology · 2013Article
- Cell wall proteomics of crops.Frontiers in plant science · 2013Article
- Generation and analysis of expressed sequence tags in the extreme large genomes Lilium and Tulipa.BMC genomics · 2012Article
- Identification of sense and antisense transcripts regulated by drought in sugarcane.Plant molecular biology · 2012Article
- Article
- Maize microarray annotation database.Plant methods · 2011Article
- Transcriptomes of the anther sporophyte: availability and uses.Plant & cell physiology · 2011Review
- Unraveling new genes associated with seed development and metabolism in Bixa orellana L. by expressed sequence tag (EST) analysis.Molecular biology reports · 2011Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThere are thousands of maize lines with distinctive normal as well as mutant phenotypes. To determine the validity of comparisons among mutants in different lines, we first address the question of how similar the transcriptomes are in three standard lines at four developmental stages.
resultsFour tissues (leaves, 1 mm anthers, 1.5 mm anthers, pollen) from one hybrid and one inbred maize line were hybridized with the W23 inbred on Agilent oligonucleotide microarrays with 21,000 elements. Tissue-specific gene expression patterns were documented, with leaves having the most tissue-specific transcripts. Haploid pollen expresses about half as many genes as the other samples. High overlap of gene expression was found between leaves and anthers. Anther and pollen transcript expression showed high conservation among the three lines while leaves had more divergence. Antisense transcripts represented about 6 to 14 percent of total transcriptome by tissue type but were similar across lines. Gene Ontology (GO) annotations were assigned and tabulated. Enrichment in GO terms related to cell-cycle functions was found for the identified antisense transcripts. Microarray results were validated via quantitative real-time PCR and by hybridization to a second oligonucleotide microarray platform.
conclusionDespite high polymorphisms and structural differences among maize inbred lines, the transcriptomes of the three lines displayed remarkable similarities, especially in both reproductive samples (anther and pollen). We also identified potential stage markers for maize anther development. A large number of antisense transcripts were detected and implicated in important biological functions given the enrichment of particular GO classes.
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