Xiaodong Wang

NtFATB silencing impairs lipid homeostasis and enhances cold sensitivity associated with reduced the ICE-CBF-COR expression in Nicotiana tabacum

Xiaodong Wang, Zhen Gao, Leyu Zhang, Xiao Wei et autres

Fatty acyl-acyl carrier protein thioesterases B (FATB) plays a critical role in regulating fatty acid chain length and saturation in plants. However, the function of FATB genes in tobacco remains poorly understood. In this study, we identified and characterized NtFATB , a …

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Biallelic ATP8B3 variants cause male infertility and fertilization failure in humans

Daijuan Chen, Guicheng Zhao, Yunchuan Tian, Xiang Wang et autres

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Nicotine exacerbates MASH via inducing intestinal dysbiosis and barrier dysfunction

Fangfang Yi, Jin-Yong Wang, Hongfei Zhou, Yilun Huang et autres

Nicotine accumulation in the intestine is associated with an exacerbation of metabolic dysfunction-associated steatohepatitis (MASH), but the underlying mechanisms remain enigmatic. We investigated how nicotine impacted intestinal microbiota composition and barrier function in MASH. Our study revealed significant intestinal microbiota dysbiosis and …

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Kelch-type F-box protein TaFBK34 improves wheat seedling tolerance to heat stress

Jinbing Yang, Chunru Wei, Yiming Yang, Yifan Huang et autres

BACKGROUND: Based on the climate change and more extreme temperature events in the past 30 years, heat stress (HS) has become one of the most detrimental abiotic stresses that affect crop growth and development, limit their geographical distribution, and reduce yield. As …

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Resistance of Creeping Bentgrass to Biotic and Abiotic Stresses: A Model System for Grass Stress Biology

Zhuang Ren, Xinbo Sun, Yalin Chen, Yaxi Zhang et autres

Agrostis stolonifera L., commonly known as creeping bentgrass, is an important cool-season turfgrass used in landscaping and sports fields. However, creeping bentgrass is prone to various diseases, including dollar spot, brown patch, and bacterial yellowing, during its maintenance, leading to significant degradation …

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Genome-assisted identification of wheat leaf rust resistance gene Lr.ace-4A/Lr30

Jinwei Yang, Hongna Li, Rui Song, Tao Shen et autres

Leaf rust is a devastating disease of wheat. Growing rust-resistant wheat varieties is the best strategy to mitigate this threat. Here, we generate a 10.51-gigabase chromosome-scale assembly of the durum wheat landrace PI 192051. Using mutagenesis and transcriptome sequencing, we identify the …

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Analysis of the impact of alignment errors on press-fitting displacement curves

X.X. He, Xingyuan Wang, Xiaodong Wang, Ximing Xie

Precise, miniature interference components, recognized for their robust load-bearing capacity and superior performance under alternating and impact loads, hold significant applications in aerospace, instrumentation, and precision machinery domains. Presently, preliminary evaluations predominantly rely on the press-fitting displacement curve. This paper narrows its …

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Wheat TaNADPO Promotes Spot Blotch Resistance

Meng Yuan, Qingdong Zeng, Lei Hua, Shisheng Chen et autres

Bipolaris sorokiniana is a prevalent fungal pathogen that resides in the soil and affects various parts of wheat, leading to diseases such as spot blotch, common root rot, head blight and black point. The genetic mechanisms that confer resistance in wheat against …

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An optimized disease resistance gene cloning workflow for wheat

Yajun Wang, Xiaodong Wang, Lu Zhang, Kymbat Zhakupova et autres

The cloning of disease resistance genes in wheat has been disproportionately slow, tedious and costly because of the large and complex genome. Wheat gene cloning projects in the late 1990s and early 2000s were multi-year endeavors, often spanning a decade or longer. …

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Multi-SpatialMLLM: Multi-Frame Spatial Understanding with Multi-Modal Large Language Models

Runsen Xu, Weiyao Wang, Hao Tang, Xingyu Chen et autres

Multi-modal large language models (MLLMs) have rapidly advanced in visual tasks, yet their spatial understanding remains limited to single images, leaving them ill-suited for physical-world applications that require multi-frame reasoning. In this paper, we propose a framework to equip MLLMs with multi-frame …

Heterologous expression of the barley-specific HvbZIP87 transcription factor in wheat enhances broad-spectrum disease resistance with balanced yield

Shuqing Zhao, Ning Wang, Mengyu Li, Xiaopeng Ren et autres

INTRODUCTION: NPR1, a protein that interacts with bZIP transcription factors known as TGAs, plays a pivotal role in coordinating systemic acquired resistance (SAR) in plants. Nevertheless, the molecular intricacies governing SAR in the Triticeae family, which includes crops like wheat and barley, …

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Genome-assisted identification of wheat leaf rust resistance gene Lr30 (synonym Lr.ace-4A)

Shisheng Chen, Jinwei Yang, Hongna Li, Mengyu Li et autres

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