From Crop Domestication to Super-domestication
نویسندگان
چکیده
منابع مشابه
From Crop Domestication to Super-domestication
Research related to crop domestication has been transformed by technologies and discoveries in the genome sciences as well as information-related sciences that are providing new tools for bioinformatics and systems' biology. Rapid progress in archaeobotany and ethnobotany are also contributing new knowledge to understanding crop domestication. This sense of rapid progress is encapsulated in thi...
متن کاملFrom forest to field: perennial fruit crop domestication.
PREMISE OF THE STUDY Archaeological and genetic analyses of seed-propagated annual crops have greatly advanced our understanding of plant domestication and evolution. Comparatively little is known about perennial plant domestication, a relevant topic for understanding how genes and genomes evolve in long-lived species, and how perennials respond to selection pressures operating on a relatively ...
متن کاملContrasting Patterns in Crop Domestication and Domestication Rates: Recent Archaeobotanical Insights from the Old World
BACKGROUND Archaeobotany, the study of plant remains from sites of ancient human activity, provides data for studying the initial evolution of domesticated plants. An important background to this is defining the domestication syndrome, those traits by which domesticated plants differ from wild relatives. These traits include features that have been selected under the conditions of cultivation. ...
متن کاملToward the domestication of lignocellulosic energy crops: learning from food crop domestication.
Domestication of cereal crops has provided a stable source of food for thousands of years. The extent to which lignocellulosic crops will contribute to the world's renewable energy depends largely on how the new crops will be domesticated. Growing miscanthus as biofuel feedstocks on marginal and degraded land in northern and northwestern China offers an example for developing theoretical framew...
متن کاملGenetics and consequences of crop domestication.
Phenotypic variation has been manipulated by humans during crop domestication, which occurred primarily between 3000 and 10000 years ago in the various centers of origin around the world. The process of domestication has profound consequences on crops, where the domesticate has moderately reduced genetic diversity relative to the wild ancestor across the genome, and severely reduced diversity f...
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ژورنال
عنوان ژورنال: Annals of Botany
سال: 2007
ISSN: 0305-7364,1095-8290
DOI: 10.1093/aob/mcm224