ArticleJournal of experimental botany2012
Analysis of grain characters in temperate grasses reveals distinctive patterns of endosperm organization associated with grain shape.
Article in Journal of experimental botany, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Genome-wide characterization of two-component system elements in barley enables the identification of grain-specific phosphorelay genes.BMC plant biology · 2025Article
- Article
- Mixed-Linkage Glucan Is the Main Carbohydrate Source and Starch Is an Alternative Source during Brachypodium Grain Germination.International journal of molecular sciences · 2023Article
- Programmed Cell Death in DevelopingInternational journal of molecular sciences · 2021Article
- Article
- Grain filling in barley relies on developmentally controlled programmed cell death.Communications biology · 2021Article
- Transitions in wheat endosperm metabolism upon transcriptional induction of oil accumulation by oat endosperm WRINKLED1.BMC plant biology · 2020Article
- Mashes to Mashes, Crust to Crust. Presenting a novel microstructural marker for malting in the archaeological record.PloS one · 2020Article
- The highly divergent Jekyll genes, required for sexual reproduction, are lineage specific for the related grass tribes Triticeae and Bromeae.The Plant journal : for cell and molecular biology · 2019Article
- Epigenetic responses to abiotic stresses during reproductive development in cereals.Plant reproduction · 2018Review
- Differences in hydrolytic enzyme activity accompany natural variation in mature aleurone morphology in barley (Hordeum vulgare L.).Scientific reports · 2018Article
- Brachypodium distachyon is a suitable host plant for study of Barley yellow dwarf virus.Virus genes · 2016Article
- Gibberellin-to-abscisic acid balances govern development and differentiation of the nucellar projection of barley grains.Journal of experimental botany · 2014Article
- Article
- Development and function of caryopsis transport tissues in maize, sorghum and wheat.Plant cell reports · 2014Review
- Evolution and development of cell walls in cereal grains.Frontiers in plant science · 2014Review
- Caspase-like activities accompany programmed cell death events in developing barley grains.PloS one · 2014Article
- Regulation of assimilate import into sink organs: update on molecular drivers of sink strength.Frontiers in plant science · 2013Article
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Authors and funding
5 authors.
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Abstract
Members of the core pooids represent the most important crops in temperate zones including wheat, barley, and oats. Their importance as crops is largely due to the grain, particularly the storage capabilities of the endosperm. In this study, a comprehensive survey of grain morphology and endosperm organization in representatives of wild and cultivated species throughout the core pooids was performed. As sister to the core pooid tribes Poeae, Aveneae, Triticeae, and Bromeae within the Pooideae subfamily, Brachypodium provides a taxonomically relevant reference point. Using macroscopic, histological, and molecular analyses distinct patterns of grain tissue organization in these species, focusing on the peripheral and modified aleurone, are described. The results indicate that aleurone organization is correlated with conventional grain quality characters such as grain shape and starch content. In addition to morphological and organizational variation, expression patterns of candidate gene markers underpinning this variation were examined. Features commonly associated with grains are largely defined by analyses on lineages within the Triticeae and knowledge of grain structure may be skewed as a result of the focus on wheat and barley. Specifically, the data suggest that the modified aleurone is largely restricted to species in the Triticeae tribe.
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