Nitrate-responsive transcriptome analysis reveals additional genes/processes and associated traits viz. height, tillering, heading date, stomatal density and yield in japonica rice
Sign Up to like & getrecommendations! Published in 2022 at "Planta"
DOI: 10.1007/s00425-021-03816-9
Abstract: Main conclusion Our transcriptomic analysis expanded the repertoire of nitrate-responsive genes/processes in rice and revealed their phenotypic association with root/shoot, stomata, tiller, panicle/flowering and yield, with agronomic implications for nitrogen use efficiency. Abstract Nitrogen use… read more here.
Keywords: genes processes; analysis; yield; rice ... See more keywords
Characterization and fine-mapping of qHd2-1, a minor quantitative locus that affects heading date under long-day conditions in rice (Oryza sativa L.)
Sign Up to like & getrecommendations! Published in 2020 at "Molecular Breeding"
DOI: 10.1007/s11032-020-1107-z
Abstract: Heading date, a complex quantitative trait, determines regional adaptability and is associated with grain yield and quality in rice. In this study, we characterized qHd2-1, a minor-effect quantitative locus (QTL) for promoting heading date (by… read more here.
Keywords: date; qhd2 minor; heading date; locus ... See more keywords
OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice.
Sign Up to like & getrecommendations! Published in 2017 at "Biochemical and biophysical research communications"
DOI: 10.1016/j.bbrc.2017.03.104
Abstract: LATERAL ORGAN BOUNDARIES DOMAIN (LBD) proteins are plant-specific transcription factors which are involved in many biological process of plant development, including lateral organ development, photomorphogenesis, pathogen response, pollen development and plant regeneration. Here, we report… read more here.
Keywords: rice; lbd proteins; regulation heading; heading date ... See more keywords
Minor-effect QTL for heading date detected in crosses between indica rice cultivar Teqing and near isogenic lines of IR24
Sign Up to like & getrecommendations! Published in 2018 at "Crop Journal"
DOI: 10.1016/j.cj.2018.01.002
Abstract: Abstract Identification of quantitative trait loci (QTL) having small effects on heading date (HD) is important for fine-tuning flowering time in rice (Oryza sativa L.). In this study, minor-effect QTL for HD were identified using… read more here.
Keywords: heading date; minor effect; effect qtl;
Using variable importance measures to identify a small set of SNPs to predict heading date in perennial ryegrass
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DOI: 10.1038/s41598-017-03232-8
Abstract: Prior knowledge on heading date enables the selection of parents of synthetic cultivars that are well matched with respect to time of heading, which is essential to ensure plants put together will cross pollinate. Heading… read more here.
Keywords: importance measures; using variable; predict heading; variable importance ... See more keywords
OsGATA6 regulates rice heading date and grain number per panicle.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of experimental botany"
DOI: 10.1093/jxb/erac247
Abstract: Heading date, panicle architecture and grain size are essential traits that affect rice yield. We identified a new gene OsGATA6, whose product regulates rice heading date. Overexpression of OsGATA6 results in delayed heading, increased grain… read more here.
Keywords: date; heading date; grain number; panicle ... See more keywords
Wheat EARLY FLOWERING 3 affects heading date without disrupting circadian oscillations
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DOI: 10.1093/plphys/kiac544
Abstract: Abstract Plant breeders have indirectly selected for variation at circadian-associated loci in many of the world's major crops, when breeding to increase yield and improve crop performance. Using an eight-parent Multiparent Advanced Generation Inter-Cross (MAGIC)… read more here.
Keywords: circadian oscillator; early flowering; loss; circadian rhythms ... See more keywords
The E3 Ubiquitin Ligase HAF1 Modulates Circadian Accumulation of EARLY FLOWERING3 to Control Heading Date in Rice under Long-Day Conditions[OPEN]
Sign Up to like & getrecommendations! Published in 2018 at "Plant Cell"
DOI: 10.1105/tpc.18.00653
Abstract: An amino acid variation within the interaction domain of EARLY FLOWERING3 with the E3 ubiquitin ligase HAF1 strongly affects the variation in heading date among japonica rice accessions. The ubiquitin 26S proteasome system (UPS) is… read more here.
Keywords: haf1; accumulation; rice; heading date ... See more keywords
A single nucleotide deletion in the third exon of FT‐D1 increases the spikelet number and delays heading date in wheat (Triticum aestivum L.)
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DOI: 10.1111/pbi.13773
Abstract: Summary The spikelet number and heading date are two crucial and correlated traits for yield in wheat. Here, a quantitative trait locus (QTL) analysis was conducted in F8 recombinant inbred lines (RILs) derived from crossing… read more here.
Keywords: spikelet number; heading date; wheat;
OsFTL12, a member of FT-like family, modulates the heading date and plant architecture by florigen repression complex in rice.
Sign Up to like & getrecommendations! Published in 2023 at "Plant biotechnology journal"
DOI: 10.1111/pbi.14020
Abstract: FLOWERING LOCUS T (FT), a florigen in Arabidopsis, plays critical roles in floral transition. Among 13 FT-like members in rice, OsFTL2 (Hd3a) and OsFTL3 (RFT1), two rice homologs of FT, have been well characterized to… read more here.
Keywords: plant architecture; rice; date plant; heading date ... See more keywords
Genetic Interactions Among Ghd7, Ghd8, OsPRR37 and Hd1 Contribute to Large Variation in Heading Date in Rice
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DOI: 10.1186/s12284-019-0314-x
Abstract: BackgroundHeading date is crucial for rice reproduction and geographic expansion. Many heading date genes are sensitive to photoperiod and jointly regulate flowering time in rice. However, it is not clear how these genes coordinate rice… read more here.
Keywords: rice; date; ghd7 ghd8; hd1 ... See more keywords