Matches in SemOpenAlex for { <https://semopenalex.org/work/W4307238718> ?p ?o ?g. }
- W4307238718 endingPage "691" @default.
- W4307238718 startingPage "679" @default.
- W4307238718 abstract "In flowering plants, the inflorescence meristem (IM) provides founder cells to form successive floral meristems, which are precursors of fruits and seeds. The activity and developmental progression of IM are thus critical for yield production in seed crops. In some cereals, such as rice (Oryza sativa) and maize (Zea mays), the size of undifferentiated IM, which is located at the inflorescence apex, is positively associated with yield traits such as spikelet number. However, the relationship between IM size and yield-related spike traits remains unknown in the Triticeae tribe. Here we report that IM size has a negative correlation with yield traits in barley (Hordeum vulgare). Three FASCIATED EAR (FEA) orthologs, HvFEA2, HvFEA3, and HvFEA4, regulate IM size and spike morphogenesis and ultimately affect yield traits. Three HvFEAs genes are highly expressed in developing spikes, and all three loss-of-function mutants exhibit enlarged IM size, shortened spikes, and reduced spikelet number, which may lead to reduced grain yield. Natural variations identified in HvFEAs indicate selection events during barley domestication. We further reveal that HvFEA4, as a transcription factor, potentially targets multiple pathways during reproductive development, including transcriptional control, phytohormone signaling, and redox status. The roles of barley FEA genes in limiting IM size and promoting spikelet formation suggest the potential of increasing yield by manipulating IM activity." @default.
- W4307238718 created "2022-10-30" @default.
- W4307238718 creator A5007370787 @default.
- W4307238718 creator A5015072928 @default.
- W4307238718 creator A5017812804 @default.
- W4307238718 creator A5026066465 @default.
- W4307238718 creator A5026655378 @default.
- W4307238718 creator A5034474990 @default.
- W4307238718 creator A5049833213 @default.
- W4307238718 creator A5053940979 @default.
- W4307238718 creator A5061414159 @default.
- W4307238718 creator A5072861069 @default.
- W4307238718 creator A5074942308 @default.
- W4307238718 creator A5071292863 @default.
- W4307238718 date "2023-06-01" @default.
- W4307238718 modified "2023-09-29" @default.
- W4307238718 title "Barley FASCIATED EAR genes determine inflorescence meristem size and yield traits" @default.
- W4307238718 cites W1624571485 @default.
- W4307238718 cites W1635829456 @default.
- W4307238718 cites W1969724909 @default.
- W4307238718 cites W1970741481 @default.
- W4307238718 cites W1982802227 @default.
- W4307238718 cites W1996824077 @default.
- W4307238718 cites W1999459967 @default.
- W4307238718 cites W2022358975 @default.
- W4307238718 cites W2026062398 @default.
- W4307238718 cites W2042784183 @default.
- W4307238718 cites W2045789974 @default.
- W4307238718 cites W2057253482 @default.
- W4307238718 cites W2065607985 @default.
- W4307238718 cites W2070215364 @default.
- W4307238718 cites W2074623689 @default.
- W4307238718 cites W2089784819 @default.
- W4307238718 cites W2091567597 @default.
- W4307238718 cites W2094250728 @default.
- W4307238718 cites W2108234281 @default.
- W4307238718 cites W2109576894 @default.
- W4307238718 cites W2155142785 @default.
- W4307238718 cites W2157761915 @default.
- W4307238718 cites W2158643391 @default.
- W4307238718 cites W2159384358 @default.
- W4307238718 cites W2159874243 @default.
- W4307238718 cites W2159983068 @default.
- W4307238718 cites W2161060432 @default.
- W4307238718 cites W2162980322 @default.
- W4307238718 cites W2168079189 @default.
- W4307238718 cites W2169911909 @default.
- W4307238718 cites W2240075977 @default.
- W4307238718 cites W2341539131 @default.
- W4307238718 cites W2349610147 @default.
- W4307238718 cites W2513727910 @default.
- W4307238718 cites W2520452319 @default.
- W4307238718 cites W2551589475 @default.
- W4307238718 cites W2610080502 @default.
- W4307238718 cites W2756471683 @default.
- W4307238718 cites W2760940815 @default.
- W4307238718 cites W2791878475 @default.
- W4307238718 cites W2793404223 @default.
- W4307238718 cites W2800032622 @default.
- W4307238718 cites W2897326689 @default.
- W4307238718 cites W2899296757 @default.
- W4307238718 cites W2928665623 @default.
- W4307238718 cites W2938511997 @default.
- W4307238718 cites W2952226383 @default.
- W4307238718 cites W2954614068 @default.
- W4307238718 cites W2972332794 @default.
- W4307238718 cites W2972798099 @default.
- W4307238718 cites W2996754203 @default.
- W4307238718 cites W3007560401 @default.
- W4307238718 cites W3086219186 @default.
- W4307238718 cites W3102093291 @default.
- W4307238718 cites W3110395203 @default.
- W4307238718 cites W3132175348 @default.
- W4307238718 cites W3135343798 @default.
- W4307238718 cites W3175158422 @default.
- W4307238718 cites W3197307064 @default.
- W4307238718 cites W3208341889 @default.
- W4307238718 cites W3210120267 @default.
- W4307238718 cites W4200187163 @default.
- W4307238718 doi "https://doi.org/10.1016/j.cj.2022.10.001" @default.
- W4307238718 hasPublicationYear "2023" @default.
- W4307238718 type Work @default.
- W4307238718 citedByCount "3" @default.
- W4307238718 countsByYear W43072387182023 @default.
- W4307238718 crossrefType "journal-article" @default.
- W4307238718 hasAuthorship W4307238718A5007370787 @default.
- W4307238718 hasAuthorship W4307238718A5015072928 @default.
- W4307238718 hasAuthorship W4307238718A5017812804 @default.
- W4307238718 hasAuthorship W4307238718A5026066465 @default.
- W4307238718 hasAuthorship W4307238718A5026655378 @default.
- W4307238718 hasAuthorship W4307238718A5034474990 @default.
- W4307238718 hasAuthorship W4307238718A5049833213 @default.
- W4307238718 hasAuthorship W4307238718A5053940979 @default.
- W4307238718 hasAuthorship W4307238718A5061414159 @default.
- W4307238718 hasAuthorship W4307238718A5071292863 @default.
- W4307238718 hasAuthorship W4307238718A5072861069 @default.
- W4307238718 hasAuthorship W4307238718A5074942308 @default.
- W4307238718 hasBestOaLocation W43072387181 @default.