Genomic and phenotypic evidence for an incomplete domestication of South American grain amaranth (Amaranthus caudatus )
نویسندگان
چکیده
منابع مشابه
Incomplete domestication of South American grain amaranth (Ama- ranthus caudatus) from its wild relatives
1 Grain amaranth is a pseudo-cereal and an ancient crop of Central and South America. Of the 2 three species of grain amaranth, Amaranthus caudatus is mainly grown in the Andean region. 3 Several models of domestication were proposed including a domestication from the wild rela4 tives A. hybridus or A. quitensis. To investigate the domestication history of A. caudatus and 5 its relationship to ...
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The association of ferulic acid, an alkali-extractable phenolic acid in amaranth (Amaranthus caudatus L., Amaranthaceae) insoluble fiber (trans-ferulic acid: 620 microg.g-1, cis-ferulic acid: 203 microg.g-1), and non-starch polysaccharides was investigated. Enzymatic hydrolysis of insoluble amaranth fiber released several feruloylated oligosaccharides that were separated using Sephadex LH-20-ch...
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Salt stress is one of the major factors limiting crop productivity worldwide. Grain amaranth is new crop with high yield potential and good nutrition value which can be a good substitute for salt-sensitive crops in saline areas. This research was conducted to evaluate different level of salinity and applied salinity stress at several growth stages on some morphological and physiological traits ...
متن کاملAnalysis of Variability Parameters for Morphological and Agronomic Traits in Grain Amaranth (amaranthus Sp) Genotypes
Grain Amaranth is a very versatile pseudo-cereal crop and grown in a wide range of agro-climatic conditions (temperature 20-40oC, elevation 500-2500m amsl and rainfall 800 mm to 1500 mm). The genus Amaranthus consists of approximately 60 species out of which about 18 species are occurring in India. There are three major grain producing Amaranthus species, A. caudatus, A. cruentus and A. hypocho...
متن کاملGenetic studies for biochemical and quantitative characters in grain amaranth (Amaranthus hypochondriacus L.)
Twenty six accessions of grain Amaranth (Amaranthus hypochondriacus L.) were evaluated for salient biochemical and quantitative traits particularly reference to chlorophyll a and b, total chlorophyll, phenol content, leaf moisture, leaf protein content, test weight and yield plant. Genetic divergence and association among these traits were analysed. Chlorophyll a, chlorophyll b, total chlorophy...
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ژورنال
عنوان ژورنال: Molecular Ecology
سال: 2017
ISSN: 0962-1083
DOI: 10.1111/mec.13974