Results 71 to 80 of about 290,352 (391)

Autopolyploidization‐Induced Chromatin Remodeling Regulates Leaf Size Variation in Brassica rapa

Advanced Science, EarlyView.
This study demonstrates that monoploid, diploid, and autotetraploid Brassica rapa lines derived from the same genome exhibit distinct leaf morphology. Ploidy changes remodel chromatin accessibility and histone modifications to regulate gene expression, while key transcription factors BrGRF13 and BrARF11 control leaf size and polarity, driving ...
Haoyuan Dong, Yanhong Liu, Yuanming Liu, Shuxin Xuan, Huanhuan Chen, Lai Wei, Guibao Zhang, Hongcui Pei, Zilong Dai, Yanhua Wang, Jinzhu Qiao, Shuangxia Luo, Xueping Chen, Yiguo Hong, Jianjun Zhao, Shuxing Shen, Zefu Lu, Aixia Gu   +17 more
wiley   +1 more source

Autochthonous Red Varieties in the Oltrepò Pavese Wine District: An Effective Tool for Adaptation to Climate Change

Horticulturae
Global warming is challenging the performances of medium-to-late ripening red Vitis vinifera cultivars whose harvest dates might be consistently anticipated at the detriment of still insufficient phenolic maturity.
Alberto Vercesi, Matteo Gatti, Alessandra Garavani, Francesco Pelusi, Stefano Poni   +4 more
doaj   +1 more source

Mining Middle Eastern and Central Asian Barley Germplasm to Understand Diversity for Resistance to Puccinia hordei, Causal Agent of Leaf Rust [PDF]

, 2021
Mehnaz Mehnaz, Peter M. Dracatos, Robert Park, Davinder Singh   +3 more
openalex   +1 more source

Efficient curation of genebanks using next generation sequencing reveals substantial duplication of germplasm accessions

Scientific Reports, 2018
Genebanks are valuable resources for crop improvement through the acquisition, ex-situ conservation and sharing of unique germplasm among plant breeders and geneticists. With over seven million existing accessions and increasing storage demands and costs,
Narinder Singh, Shuangye Wu, W. Raupp, S. Sehgal, S. Arora, V. Tiwari, V. Tiwari, P. Vikram, S. Singh, P. Chhuneja, B. Gill, J. Poland   +11 more
semanticscholar   +1 more source

Structural Variation and 3D Genome‐Driven DNA/RNA Methylation Divergence Contributing to Cotton Fiber Domestication

Advanced Science, EarlyView.
These findings elucidated the crucial role of the “SVs‐3D genome remodeling‐epigenetic modifications‐gene expression” cascade regulatory network in cotton fiber domestication, offering both a theoretical foundation and genetic resources for molecular design breeding in fiber crops.
Lei Shao, Shangkun Jin, Haojie Jiang, Tianyu Pan, Zesheng Rui, Xiaowen Shi, Ting Zhao, Zhanfeng Si, Xueying Guan, Yan Hu, Tianzhen Zhang, Lei Fang   +11 more
wiley   +1 more source

Influence of genotype-environment interaction on soybean (Glycine max L.) genetic divergence under semiarid conditions

Revista de la Facultad de Ciencias Agrarias, 2022
The objective of the present work was to evaluate the influence of the genotype–environment interaction on genetically divergent soybean grown under semiarid conditions.
José Ricardo Tavares de Albuquerque, Hamurábi Anizio Lins, Manoel Galdino dos Santos, Márcio Alexandre Moreira de Freitas, Fernando Sarmento de Oliveira, Almir Rogério Evangelista de Souza, Lindomar Maria Silveira, Glauber Henrique de Sousa Nunes, Aurélio Paes Barros Júnior, Paulo Fernando de Melo Jorge Vieira   +9 more
doaj   +1 more source

Genetic Structure Analysis of a Collection of Tunisian Durum Wheat Germplasm

International Journal of Molecular Sciences, 2019
The Tunisian durum wheat germplasm includes modern cultivars and traditional varieties that are still cultivated in areas where elite cultivars or intensive cultivation systems are not suitable.
A. Slim, L. Piarulli, Houda Chennaoui Kourda, M. Rouaissi, C. Robbana, R. Chaabane, D. Pignone, C. Montemurro, G. Mangini   +8 more
semanticscholar   +1 more source

Patterns of genetic diversity and linkage disequilibrium in a highly structured Hordeum vulgare association-mapping population for the Mediterranean basin [PDF]

, 2009
Population structure and genome-wide linkage disequilibrium (LD) were investigated in 192 Hordeum vulgare accessions providing a comprehensive coverage of past and present barley breeding in the Mediterranean basin, using 50 nuclear microsatellite and 1 ...
Akar, T., Al-Yassin, A., Benbelkacem, A., Bort, J., Ceccarelli, S., Comodran, J., Eeuwijk, F.A., van, Grando, S., Hackett, C.A., Ouabbou, H., Pecchioni, N., Romagosa, I., Russel, J.R., Stanca, A.M., Thomas, W.T.B.   +14 more
core   +2 more sources

A Trypsin‐Like Serine Protease ZmNAL1a Fine‐Tunes Maize Floral Transition and Flowering Time

Advanced Science, EarlyView.
This study identifies a trypsin‐like serine protease, ZmNAL1a, that moves from leaves to the shoot apical meristem. ZmNAL1a promotes the floral transition by degrading TOPLESS‐like corepressor REL2, which thereby enhances the expression of key flowering genes through elevating histone acetylation and relieving REL2–ZmEREBP147‐mediated transcriptional ...
Nan Li, Qiang Ning, Zhen Li, Qian Zhang, Peilu Zhu, Jimin Zhan, Yunfu Li, Zhen Li, Liang Dong, Qing Xiong, Jiahao Liao, Jie Liu, David Jackson, Munenori Kitagawa, Zuxin Zhang, Lei Liu   +15 more
wiley   +1 more source

Diversity and population structure of red rice germplasm in Bangladesh

PLoS ONE, 2018
While the functionality and healthy food value of red rice have increased its popularity, such that market demand for it is expected to rise, most strains suffer from low grain yield.
M. Z. Islam, M. Khalequzzaman, M. Prince, M. Siddique, E. Rashid, M. S. Ahmed, B. R. Pittendrigh, M. Ali   +7 more
semanticscholar   +1 more source