Results 61 to 70 of about 50,229 (266)

Single‐cell Transcriptome Profiling Reveals Gene Regulatory Networks and Key Genes in the Root Epidermis and Cortical Cells Associated with Early Nodulation in Glycine Max

Advanced Science, EarlyView.
Single‐cell transcriptomics of soybean roots soon after rhizobial inoculation reveals epidermal and cortical cell‐specific programs and gene‐regulatory networks acting in symbiosis establishment. We identify an ethylene‐driven regulatory circuit involving WRKY6.3/6.4 transcription factors targeting select Nod19 genes that promotes infection‐thread ...
Yongbin Zhuang, Yu Geng, Xinyu Guo, Chen Wang, Yongjing Sun, Luqi Liu, Li Liu, QianQian Gao, XinFang Zhu, Hongxiang Cao, Gengshuo Zhang, Yunxia Liu, Guobin Zhang, Baoyin Chen, Jinfei Zhang, Xin Hou, Xiaoming Li, Dajian Zhang   +17 more
wiley   +1 more source

Polysaccharide from Actinidia arguta leaves and its anti-aging mechanism using the Caenorhabditis elegans model

Applied Biological Chemistry
This study examined the structural features and anti-aging mechanisms of a pectic polysaccharide (AAP) extracted from Actinidia arguta leaves. AAP was extracted via three-phase partitioning coupled with ammonium sulfate precipitation and subsequently ...
Xuewei Jia, Huijie Xue, Xiao Yang, Qingdan Yan, Yuan Gao, Yanchong Qin, Tianxiao Li, Jun Hu, Chunping Xu   +8 more
doaj   +1 more source

Elucidating the linkage between non-volatile precursors and particulate-phase flavor compounds in mainstream smoke via multi-platform analysis and cascade ultrafiltration

Frontiers in Plant Science
IntroductionUnderstanding the chemical linkage from non-volatile precursors in leaf to flavor compounds in mainstream smoke is critical for evaluating the contrasting sensory perceptions of different tobacco phenotypes.MethodsTo elucidate this mechanism,
Yi-Han Zhang, Jin Yan, Hai-Tao Wang, Ai-Min He, Xiao-Ru Wang, Wei Shen, Ling-Bo Ji, Bao-Jiang He, Xiu-Juan Xu, Xiao Yang, Min Wang, Ren-Qi Wang, Hao-Ke Zang   +12 more
doaj   +1 more source

An Artificially Selected Cytokinin‐Pathway Transcription Factor Balances Soybean Yield and Pathogen Resistance

Advanced Science, EarlyView.
A cytokinin pathway transcription factor, RR2b, was artificially selected during soybean domestication and improvement based on its differential transcriptional activity, which correlates with ATT repeat polymorphisms in its promoter. RR2b balances yield and defense by fine‐tuning its expression level and offers a promising target for decoupling trade ...
Qun Ma, Yaqing Chen, Yiwen Gao, Xueting Hu, Qun Yang, Yucheng Liu, Peiyong Xin, Jijun Yan, Jinfang Chu, Lei Li, Zhixi Tian, Bo Ren   +11 more
wiley   +1 more source

Combined use of green fertilizer and soil conditioner improves soil physicochemical properties, microbial community structure and tobacco quality in continuous cropping

Annals of Microbiology
Background Continuous tobacco cultivation over an extended period of time has decreased tobacco production quality, disturbed soil microbial populations and disrupted the soil structure.
Zihua Zhang, Wuxing Huang, Wei Jia, Zicheng Xu, Bingjun Dang, Huifang Shao, Kun Qiu, Dan Han   +7 more
doaj   +1 more source

Hemp Cultivation and Crop Diversification: Implications for Ecosystem Services in Kentucky

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the ecosystem benefits of expanding hemp cultivation by assessing its impact on crop diversity. Using scenario‐based simulations and fixed‐effect panel regressions with county‐level data in Kentucky, we find that increased hemp acreage tends to enhance crop diversity, improving water quality and bird diversity.
Yunsun Park, Seong D. Yun, Brandy E. Phipps, Tyler Mark, Craig Schluttenhofer   +4 more
wiley   +1 more source

Ex‐Ante Assessment of Farm Resilience to Institutional Shocks: A Modeling Approach

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Using the agent‐based model SWISSland, we simulate farm‐level responses and interactions under two institutional shocks: tariff reductions and direct payment reductions. Using a framework we developed, we assess resilience capacities, resilience attributes, and the provision of private and public goods, following the shock.
Nadja El Benni, Gabriele Mack
wiley   +1 more source

Enhancing Enzyme Activity With Mutation Combinations Guided by Few‐Shot Learning and Causal Inference

Angewandte Chemie, EarlyView.
We present an integrated workflow that predicts activity‐enhancing mutation combinations from minimal experimental data. By proposing in vivo unit yield (yield/expression) as a surrogate for kcat/Km through causal inference, and visualizing local activity landscape, it effectively guides product yield improvement. ABSTRACT Designing enzyme sequences to
Lin Guo, Xiaoguang Yan, Yali Lu, Shengxin Nie, Mingyue Ge, Yukun Li, Weiguo Li, Xiaochun Zhang, Dongmei Liang, Yihan Zhao, Hongxiao Tan, Xiling Chen, Shilong Fan, Yefeng Tang, Jianjun Qiao, Boxue Tian   +15 more
wiley   +2 more sources

Genome-wide identification and stress response expression analysis of the heavy metal-associated isoprenylated plant protein gene family in tobacco (Nicotiana tabacum L.)

BMC Plant Biology
Background Heavy metal-associated isoprenylated plant proteins (HIPPs) are a class of metallochaperone proteins crucial for plant growth, development, and stress responses.
Hao Wang, Jiao Du, Chenyu Niu, Xiaonan Yang, Dongling Wu, Haohao Sun, Xiaoquan Zhang, Huifang Shao, Songtao Zhang   +8 more
doaj   +1 more source

India–United States Agricultural Trade Under the America‐First Agenda

Agribusiness, EarlyView.
ABSTRACT This article examines India–United States agricultural trade under the America‐First agenda, highlighting trade patterns, tariff structures, and potential impacts of United States trade policies. Total agricultural trade remains modest at $7 billion annually, with India imposing higher tariffs (average 39%) than the United States (5%).
Badri N. Gopalakrishnan, Munisamy Gopinath, Kannan Kumar   +2 more
wiley   +1 more source