منابع مشابه
Reshaping of the maize transcriptome by domestication.
Through domestication, humans have substantially altered the morphology of Zea mays ssp. parviglumis (teosinte) into the currently recognizable maize. This system serves as a model for studying adaptation, genome evolution, and the genetics and evolution of complex traits. To examine how domestication has reshaped the transcriptome of maize seedlings, we used expression profiling of 18,242 gene...
متن کاملAmazing grass: developmental genetics of maize domestication.
Crop plants were domesticated by prehistoric farmers through artificial selection to provide a means of feeding the human population. This article discusses the developmental genetics of crop domestication and improvement, including the historical framework and recent approaches in maize and other grasses. In many cases, selecting for a plant form that correlates with productivity involves cont...
متن کاملComplex genetic architecture underlies maize tassel domestication
Maize (Zea mays) tassels underwent profound morphological changes during maize domestication and improvement. Although a number of genes affecting maize inflorescence development have been identified, the genetic basis of the morphological changes in maize tassels since domestication is not well understood. Here, using a large population of 866 maize-teosinte BC2 S3 recombinant inbred lines gen...
متن کاملThe Complex Inheritance of Maize Domestication Traits and Gene Expression
The genetic basis for morphological change in divergent species is a central question in evolutionary biology. The domestication of maize from its wild progenitor, teosinte, is an excellent system to address this question. We explore the large effect on domestication phenotypes of a poorly understood region of the maize genome using a chromosome five specific mapping population. Unlike other la...
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ژورنال
عنوان ژورنال: International Journal of Chemical Studies
سال: 2020
ISSN: 2349-8528,2321-4902
DOI: 10.22271/chemi.2020.v8.i4h.10240