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- Shiba Hiroshi
- Graduate School of Life and Environmental Sciences, University of Tsukuba
Bibliographic Information
- Other Title
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- シロイヌナズナ種内雑種で見られる雑種強勢の分子メカニズム
- シロイヌナズナシュ ナイ ザッシュ デ ミラレル ザッシュ キョウ ゼイ ノ ブンシ メカニズム
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Description
<p>Offspring with non-parental phenotypes is often observed from biallelic genes in diploid eukaryotic organisms. Heterosis arises from allelic interactions between parental genomes and progeny of intra- or inter-species cross exhibit greater biomass, speed of development, and stress tolerance than parental lines. Although numerous studies have been carried out to understand its genetic and/or molecular basis, the molecular mechanisms underlying heterosis and heterotic gene activity remain elusive. Recent advances in technical innovations for whole-genome/epigenome analyses have accelerated understanding of mechanisms underling heterosis. In this review, we introduce the overview of heterosis and heterotic patterns in Arabidopsis and discuss the correlation between epigenetic/genetic alteration and heterosis.</p>
Journal
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- Regulation of Plant Growth & Development
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Regulation of Plant Growth & Development 50 (2), 139-143, 2015
The Japanese Society for Chemical Regulation of Plants
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Details 詳細情報について
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- CRID
- 1390001205086867584
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- NII Article ID
- 110010014907
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- NII Book ID
- AA11550064
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- ISSN
- 21896305
- 13465406
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- NDL BIB ID
- 027050404
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL Search
- CiNii Articles
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- Abstract License Flag
- Disallowed