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Selecting Bread Wheat for Decreased Cadmium Concentration in Grain
Caixia Liu
出版
University of Nebraska-Lincoln
, 2018
ISBN
0438271343
9780438271340
URL
http://books.google.com.hk/books?id=AC0K0AEACAAJ&hl=&source=gbs_api
註釋
Low- and high-Cd lines were selected using shoot Cd concentration of two-week-old seedlings and grain Cd concentration associated SNP markers independently in a F4:6 RIL population derived from a cross between a high Cd accumulating line, 'Wesley', and a low Cd accumulating line, 'Panhandle'. The RIL population was planted in Mead and Clay Center in Nebraska during the growing season of 2016-2017 and evaluated for grain mineral concentrations. Both the selection using shoot Cd concentration and the selection using SNP markers were effective in selecting low-Cd lines, but the SNP marker-based selection was more effective and less time and labor consuming.
