Wheat genomic study for genetic improvement of traits in China

J Xiao, B Liu, Y Yao, Z Guo, H Jia, L Kong… - Science China Life …, 2022 - Springer
Bread wheat (Triticum aestivum L.) is a major crop that feeds 40% of the world's population.
Over the past several decades, advances in genomics have led to tremendous …

A 'wiring diagram'for sink strength traits impacting wheat yield potential

GA Slafer, MJ Foulkes, MP Reynolds… - Journal of …, 2023 - academic.oup.com
Identifying traits for improving sink strength is a bottleneck to increasing wheat yield. The
interacting processes determining sink strength and yield potential are reviewed and …

A high-resolution genotype–phenotype map identifies the TaSPL17 controlling grain number and size in wheat

Y Liu, J Chen, C Yin, Z Wang, H Wu, K Shen, Z Zhang… - Genome Biology, 2023 - Springer
Background Large-scale genotype–phenotype association studies of crop germplasm are
important for identifying alleles associated with favorable traits. The limited number of single …

Sequencing 4.3 million mutations in wheat promoters to understand and modify gene expression

J Zhang, H Xiong, GF Burguener… - Proceedings of the …, 2023 - National Acad Sciences
Wheat is an important contributor to global food security, and further improvements are
required to feed a growing human population. Functional genetics and genomics tools can …

The F-box protein UFO controls flower development by redirecting the master transcription factor LEAFY to new cis-elements

P Rieu, L Turchi, E Thévenon, E Zarkadas, M Nanao… - Nature Plants, 2023 - nature.com
In angiosperms, flower development requires the combined action of the transcription factor
LEAFY (LFY) and the ubiquitin ligase adaptor F-box protein, UNUSUAL FLORAL ORGANS …

Wheat plant height locus RHT25 encodes a PLATZ transcription factor that interacts with DELLA (RHT1)

J Zhang, C Li, W Zhang, X Zhang… - Proceedings of the …, 2023 - National Acad Sciences
Plant height is an important agronomic trait with a significant impact on grain yield, as
demonstrated by the positive effect of the REDUCED HEIGHT (RHT) dwarfing alleles …

Wheat bZIPC1 interacts with FT2 and contributes to the regulation of spikelet number per spike

P Glenn, DP Woods, J Zhang, G Gabay, N Odle… - Theoretical and Applied …, 2023 - Springer
Key message The wheat transcription factor bZIPC1 interacts with FT2 and affects spikelet
and grain number per spike. We identified a natural allele with positive effects on these two …

Systematic identification of wheat spike developmental regulators by integrated multi-omics, transcriptional network, GWAS, and genetic analyses

X Lin, Y Xu, D Wang, Y Yang, X Zhang, X Bie, L Gui… - Molecular Plant, 2024 - cell.com
The spike architecture of wheat plays a crucial role in determining grain number, making it a
key trait for optimization in wheat breeding programs. In this study, we used a multi-omic …

Genetics of the inverse relationship between grain yield and grain protein content in common wheat

M Geyer, V Mohler, L Hartl - Plants, 2022 - mdpi.com
Grain protein content (GPC) is one of the most important criteria to determine the quality of
common wheat (Triticum aestivum). One of the major obstacles for bread wheat production …

Genome-edited TaTFL1-5 mutation decreases tiller and spikelet numbers in common wheat

J Sun, XM Bie, XL Chu, N Wang, XS Zhang… - Frontiers in Plant …, 2023 - frontiersin.org
Tillering is a critical agronomic trait of wheat (Triticum aestivum L.) that determines the shoot
architecture and affects grain yield. TERMINAL FLOWER 1 (TFL1), encoding a …