Chunhong Qiu

ORCID: 0000-0001-7013-0765
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About
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Research Areas
  • Plant Molecular Biology Research
  • Genetic Mapping and Diversity in Plants and Animals
  • Plant Reproductive Biology
  • Lipid metabolism and biosynthesis
  • Genomics and Phylogenetic Studies
  • Plant Stress Responses and Tolerance
  • Plant Gene Expression Analysis
  • Genetic and phenotypic traits in livestock
  • Photosynthetic Processes and Mechanisms
  • Plant biochemistry and biosynthesis

Anhui Agricultural University
2020-2024

Abstract Flowering is the transition from vegetative to reproductive growth and critical for plant adaptation reproduction. FLOWERING LOCUS C (FLC) plays a central role in flowering time control, dissecting its regulation mechanism provides essential information crop improvement. Here, we report that DECAPPING5 (DCP5), component of processing bodies (P-bodies), regulates FLC transcription Arabidopsis (Arabidopsis thaliana). DCP5 interacting partner SISTER OF FCA (SSF) undergo liquid–liquid...

10.1093/plcell/koad151 article EN cc-by-nc-nd The Plant Cell 2023-05-23

Abstract Background Flowering time is an important agronomic trait of crops and significantly affects plant adaptation seed production. varies greatly among maize ( Zea mays ) inbred lines, but the genetic basis this variation not well understood. Here, we report comprehensive architecture six flowering time-related traits using a recombinant line (RIL) population obtained from cross between two genotypes, B73 Abe2, combined with genome-wide association studies to identify candidate genes...

10.1186/s12870-022-03711-9 article EN cc-by BMC Plant Biology 2022-07-08

The identification and functional characterization of natural variants in plants are essential for understanding phenotypic adaptation. Here we identify a molecular variation At2g47310 that contributes to the flowering time Arabidopsis thaliana accessions. This gene, which term SISTER FCA (SSF), functions an antagonistic manner its close homolog FCA. Genome-wide association analysis screens two major haplotypes SSF associated with FLC expression, single polymorphism, SSF-N414D, is identified...

10.1038/s41467-020-19666-0 article EN cc-by Nature Communications 2020-11-17

Abstract Background Proper flowering time is important for the growth and development of plants, both too early late impose strong negative influences on plant adaptation seed yield. Thus, it vitally to study mechanism underlying control in plants. In a previous by authors, genome-wide association analysis was used screen candidate gene SISTER OF FCA ( SSF ) that regulates FLOWERING LOCUS C FLC ), central encoding suppressor Arabidopsis thaliana . Results physically interacts with Protein...

10.1186/s12870-024-04887-y article EN cc-by BMC Plant Biology 2024-03-15
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