Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890134218> ?p ?o ?g. }
- W2890134218 abstract "Switchgrass (Panicum virgatum) is a native prairie grass and valuable bio-energy crop. The physiological change from juvenile to reproductive adult can draw important resources away from growth into producing reproductive structures, thereby limiting the growth potential of early flowering plants. Delaying the flowering of switchgrass is one approach by which to increase total biomass. The objective of this research was to identify genetic variants and candidate genes for controlling heading and anthesis in segregating switchgrass populations. Four pseudo-F2 populations (two pairs of reciprocal crosses) were developed from lowland (late flowering) and upland (early flowering) ecotypes, and heading and anthesis dates of these populations were collected in Lafayette, IN and DeKalb, IL in 2015 and 2016. Across 2 years, there was a 34- and 73-day difference in heading and a 52- and 75-day difference in anthesis at the Lafayette and DeKalb locations, respectively. A total of 37,901 single nucleotide polymorphisms obtained by exome capture sequencing of the populations were used in a genome-wide association study (GWAS) that identified five significant signals at three loci for heading and two loci for anthesis. Among them, a homolog of FLOWERING LOCUS T on chromosome 5b associated with heading date was identified at the Lafayette location across 2 years. A homolog of ARABIDOPSIS PSEUDO-RESPONSE REGULATOR 5, a light modulator in the circadian clock associated with heading date was detected on chromosome 8a across locations and years. These results demonstrate that genetic variants related to floral development could lend themselves to a long-term goal of developing late flowering varieties of switchgrass with high biomass yield." @default.
- W2890134218 created "2018-09-27" @default.
- W2890134218 creator A5026862562 @default.
- W2890134218 creator A5031378497 @default.
- W2890134218 creator A5037033506 @default.
- W2890134218 creator A5041309354 @default.
- W2890134218 creator A5045742761 @default.
- W2890134218 creator A5049094533 @default.
- W2890134218 creator A5065075066 @default.
- W2890134218 creator A5065514832 @default.
- W2890134218 creator A5069139054 @default.
- W2890134218 creator A5069678987 @default.
- W2890134218 creator A5077702921 @default.
- W2890134218 creator A5080543731 @default.
- W2890134218 creator A5085673115 @default.
- W2890134218 date "2018-09-13" @default.
- W2890134218 modified "2023-10-06" @default.
- W2890134218 title "Genome-Wide Association Study in Pseudo-F2 Populations of Switchgrass Identifies Genetic Loci Affecting Heading and Anthesis Dates" @default.
- W2890134218 cites W1469616766 @default.
- W2890134218 cites W1519936551 @default.
- W2890134218 cites W1859837269 @default.
- W2890134218 cites W1956442899 @default.
- W2890134218 cites W1973741574 @default.
- W2890134218 cites W1973792744 @default.
- W2890134218 cites W1985717931 @default.
- W2890134218 cites W1992089995 @default.
- W2890134218 cites W1993928608 @default.
- W2890134218 cites W1996669055 @default.
- W2890134218 cites W2008793182 @default.
- W2890134218 cites W2016113393 @default.
- W2890134218 cites W2019259568 @default.
- W2890134218 cites W2022685385 @default.
- W2890134218 cites W2027266267 @default.
- W2890134218 cites W2028150374 @default.
- W2890134218 cites W2030205108 @default.
- W2890134218 cites W2030855369 @default.
- W2890134218 cites W2036897871 @default.
- W2890134218 cites W2037250147 @default.
- W2890134218 cites W2039807203 @default.
- W2890134218 cites W2064315488 @default.
- W2890134218 cites W2071468780 @default.
- W2890134218 cites W2100350933 @default.
- W2890134218 cites W2107277218 @default.
- W2890134218 cites W2108234281 @default.
- W2890134218 cites W2109519006 @default.
- W2890134218 cites W2110035718 @default.
- W2890134218 cites W2112484080 @default.
- W2890134218 cites W2116795499 @default.
- W2890134218 cites W2117405608 @default.
- W2890134218 cites W2124985265 @default.
- W2890134218 cites W2125889285 @default.
- W2890134218 cites W2127969665 @default.
- W2890134218 cites W2132568205 @default.
- W2890134218 cites W2134038950 @default.
- W2890134218 cites W2134791174 @default.
- W2890134218 cites W2139050241 @default.
- W2890134218 cites W2141292707 @default.
- W2890134218 cites W2143651436 @default.
- W2890134218 cites W2148519176 @default.
- W2890134218 cites W2149377910 @default.
- W2890134218 cites W2152501618 @default.
- W2890134218 cites W2155253904 @default.
- W2890134218 cites W2155316772 @default.
- W2890134218 cites W2158757802 @default.
- W2890134218 cites W2164655290 @default.
- W2890134218 cites W2166167007 @default.
- W2890134218 cites W2169343403 @default.
- W2890134218 cites W2171145954 @default.
- W2890134218 cites W2192080449 @default.
- W2890134218 cites W2292100077 @default.
- W2890134218 cites W2343994319 @default.
- W2890134218 cites W2396824566 @default.
- W2890134218 cites W2494960497 @default.
- W2890134218 cites W2531390460 @default.
- W2890134218 cites W2591440978 @default.
- W2890134218 cites W2609332862 @default.
- W2890134218 cites W2797502374 @default.
- W2890134218 doi "https://doi.org/10.3389/fpls.2018.01250" @default.
- W2890134218 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6146286" @default.
- W2890134218 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30271414" @default.
- W2890134218 hasPublicationYear "2018" @default.
- W2890134218 type Work @default.
- W2890134218 sameAs 2890134218 @default.
- W2890134218 citedByCount "13" @default.
- W2890134218 countsByYear W28901342182020 @default.
- W2890134218 countsByYear W28901342182021 @default.
- W2890134218 countsByYear W28901342182022 @default.
- W2890134218 countsByYear W28901342182023 @default.
- W2890134218 crossrefType "journal-article" @default.
- W2890134218 hasAuthorship W2890134218A5026862562 @default.
- W2890134218 hasAuthorship W2890134218A5031378497 @default.
- W2890134218 hasAuthorship W2890134218A5037033506 @default.
- W2890134218 hasAuthorship W2890134218A5041309354 @default.
- W2890134218 hasAuthorship W2890134218A5045742761 @default.
- W2890134218 hasAuthorship W2890134218A5049094533 @default.
- W2890134218 hasAuthorship W2890134218A5065075066 @default.
- W2890134218 hasAuthorship W2890134218A5065514832 @default.
- W2890134218 hasAuthorship W2890134218A5069139054 @default.
- W2890134218 hasAuthorship W2890134218A5069678987 @default.
- W2890134218 hasAuthorship W2890134218A5077702921 @default.