Matches in SemOpenAlex for { <https://semopenalex.org/work/W4253409503> ?p ?o ?g. }
- W4253409503 abstract "Abstract A major challenge of genetic improvement and selection is to accurately predict individuals with the highest fitness in a population without direct measurement. Over the last decade genomic predictions (GP) based on genome-wide markers have become reliable and routine. Now phenotyping technologies, including unoccupied aerial systems (UAS also known as drones), can characterize individuals with a data depth comparable to genomics when used throughout growth. This study, for the first time, demonstrated that the prediction power of temporal UAS phenomic data can achieve or exceed that of genomic data. UAS data containing red-green-blue (RGB) bands over fifteen growth time points and multispectral (RGB, red-edge and near infrared) bands over twelve time points were compared across 280 unique maize hybrids. Through cross validation of untested genotypes in tested environments (CV2), temporal phenomic prediction (TPP) outperformed GP (0.80 vs 0.71); TPP and GP performed similarly in three other cross validation scenarios. Genome wide association mapping using area under temporal curves of vegetation indices (VIs) revealed 24.5 percent of a total of 241 discovered loci (59 loci) had associations with multiple VIs, explaining up to 51 percent of grain yield variation, less than GP and TPP predicted. This suggests TPP, like GP, integrates small effect loci well improving plant fitness predictions. More importantly, temporal phenomic prediction appeared to work successfully on unrelated individuals unlike genomic prediction." @default.
- W4253409503 created "2022-05-12" @default.
- W4253409503 creator A5059324567 @default.
- W4253409503 creator A5062484689 @default.
- W4253409503 creator A5075745841 @default.
- W4253409503 date "2021-10-08" @default.
- W4253409503 modified "2023-10-16" @default.
- W4253409503 title "Temporal phenomic predictions from unoccupied aerial systems can outperform genomic predictions" @default.
- W4253409503 cites W1964217023 @default.
- W4253409503 cites W1965696795 @default.
- W4253409503 cites W1972216668 @default.
- W4253409503 cites W1973700570 @default.
- W4253409503 cites W1976575447 @default.
- W4253409503 cites W1983279516 @default.
- W4253409503 cites W1986536875 @default.
- W4253409503 cites W1989863789 @default.
- W4253409503 cites W1991929991 @default.
- W4253409503 cites W1997671850 @default.
- W4253409503 cites W2000102737 @default.
- W4253409503 cites W2000613913 @default.
- W4253409503 cites W2001675230 @default.
- W4253409503 cites W2009214675 @default.
- W4253409503 cites W2011475440 @default.
- W4253409503 cites W2012686349 @default.
- W4253409503 cites W2024947127 @default.
- W4253409503 cites W2025967407 @default.
- W4253409503 cites W2031345106 @default.
- W4253409503 cites W2037303870 @default.
- W4253409503 cites W2039952872 @default.
- W4253409503 cites W2041777957 @default.
- W4253409503 cites W2045102154 @default.
- W4253409503 cites W2052700773 @default.
- W4253409503 cites W2056352756 @default.
- W4253409503 cites W2063623478 @default.
- W4253409503 cites W2064013109 @default.
- W4253409503 cites W2064636932 @default.
- W4253409503 cites W2067777246 @default.
- W4253409503 cites W2070047344 @default.
- W4253409503 cites W2071915122 @default.
- W4253409503 cites W2072633546 @default.
- W4253409503 cites W2089441588 @default.
- W4253409503 cites W2093020519 @default.
- W4253409503 cites W2102882722 @default.
- W4253409503 cites W2109006150 @default.
- W4253409503 cites W2110035718 @default.
- W4253409503 cites W2111947859 @default.
- W4253409503 cites W2112458566 @default.
- W4253409503 cites W2113410727 @default.
- W4253409503 cites W2121344045 @default.
- W4253409503 cites W2123101917 @default.
- W4253409503 cites W2128866545 @default.
- W4253409503 cites W2137539916 @default.
- W4253409503 cites W2146262733 @default.
- W4253409503 cites W2146374090 @default.
- W4253409503 cites W2149492431 @default.
- W4253409503 cites W2151880387 @default.
- W4253409503 cites W2157760685 @default.
- W4253409503 cites W2158755893 @default.
- W4253409503 cites W2159474015 @default.
- W4253409503 cites W2161815745 @default.
- W4253409503 cites W2163410149 @default.
- W4253409503 cites W2163450852 @default.
- W4253409503 cites W2166516660 @default.
- W4253409503 cites W2167869331 @default.
- W4253409503 cites W2171250718 @default.
- W4253409503 cites W2178434793 @default.
- W4253409503 cites W2224056471 @default.
- W4253409503 cites W2252512272 @default.
- W4253409503 cites W2293167210 @default.
- W4253409503 cites W2310742968 @default.
- W4253409503 cites W2479938810 @default.
- W4253409503 cites W2495369798 @default.
- W4253409503 cites W2515929567 @default.
- W4253409503 cites W2726755777 @default.
- W4253409503 cites W2735798264 @default.
- W4253409503 cites W2765783050 @default.
- W4253409503 cites W2789833233 @default.
- W4253409503 cites W2808216427 @default.
- W4253409503 cites W2907983177 @default.
- W4253409503 cites W2917495235 @default.
- W4253409503 cites W2944106924 @default.
- W4253409503 cites W2952277607 @default.
- W4253409503 cites W2952332658 @default.
- W4253409503 cites W2952802194 @default.
- W4253409503 cites W2952918888 @default.
- W4253409503 cites W2962595552 @default.
- W4253409503 cites W2979649939 @default.
- W4253409503 cites W3009749724 @default.
- W4253409503 cites W3011012929 @default.
- W4253409503 cites W3043136734 @default.
- W4253409503 cites W3091114548 @default.
- W4253409503 cites W3129428231 @default.
- W4253409503 cites W3137083127 @default.
- W4253409503 cites W3139861888 @default.
- W4253409503 cites W3154115036 @default.
- W4253409503 cites W3160415481 @default.
- W4253409503 cites W3172851299 @default.
- W4253409503 cites W4248268077 @default.
- W4253409503 cites W4293258550 @default.
- W4253409503 doi "https://doi.org/10.1101/2021.10.06.463310" @default.