ArticleScientific reports2015
Heterosis and differential gene expression in hybrids and parents in Bombyx mori by digital gene expression profiling.
Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Growth Performance, Digestive Capacity, and Transcriptomic Analysis of the Hybrid Offspring ofAnimals : an open access journal from MDPI · 2025Article
- Strand-Specific RNA Sequencing Reveals Gene Expression Patterns in F1 Chick Breast Muscle and Liver after Hatching.Animals : an open access journal from MDPI · 2024Article
- Comprehensive silk gland multi-omics comparison illuminates two alternative mechanisms in silkworm heterosis.Zoological research · 2022Article
- Transcriptome and genome sequencing elucidates the molecular basis for the high yield and good quality of the hybrid rice variety Chuanyou6203.Scientific reports · 2020Article
- Functional Identification ofFrontiers in plant science · 2020Article
- Implications of Gene Inheritance Patterns on the Heterosis of Abdominal Fat Deposition in Chickens.Genes · 2019Article
- A new biological species in the Mercurialis annua polyploid complex: functional divergence in inflorescence morphology and hybrid sterility.Annals of botany · 2019Article
- Article
- Cis-regulated additively expressed genes play a fundamental role in the formation of triploid loquat (Eriobotrya japonica (Thunb.) Lindl.) Heterosis.Molecular genetics and genomics : MGG · 2018Article
- Proteomic analysis of heterotic seed germination in maize using F1 hybrid DHM 117 and its parental inbreds.Turkish journal of biology = Turk biyoloji dergisi · 2018Article
- Performances of the hybrid between CyCa nucleocytplasmic hybrid fish and scattered mirror carp in different culture environments.Scientific reports · 2017Article
- Comparative transcriptome analysis among parental inbred and crosses reveals the role of dominance gene expression in heterosis in Drosophila melanogaster.Scientific reports · 2016Article
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Authors and funding
8 authors.
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Abstract
Heterosis is a concern to all breeders, but the mechanism of heterosis remains unknown. In F1 organisms, genetic material is inherited from the two parents and theoretically, heterosis might be caused by differences in gene expression or modification. Differential gene expression was analyzed in hybrids and parents in Bombyx mori. The results showed that there were significant changes in gene expression in the fat body involving biological regulation, cellular and metabolic processes. Consistent trends in expression patterns covering different hybrid combinations were seen in 74 genes. Moreover, these differential gene expression patterns included overdominance, dominance, and additive effects. By correlating these patterns with economic traits, a potential relationship was found. Differential gene expression was seen in different cross combinations and in different sexes. In addition, a regulatory mechanism involving metabolism and ErbB signaling pathways was also found, suggesting that such a network might also be related to heterosis in Bombyx mori. Together, our data provide a comprehensive overview and useful resource for transcriptional analysis of heterosis of Bombyx mori.
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