Results 131 to 140 of about 12,902 (271)

Effect of Leaf Water Potential on Internal Humidity and CO2 Dissolution : Reverse Transpiration and Improved Water Use Efficiency under Negative Pressure [PDF]

, 2017
The pull of water from the soil to the leaves causes water in the transpiration stream to be under negative pressure decreasing the water potential below zero.
Grönholm, Tiia, Hari, Pertti, Hölttä, Teemu, Nikinmaa, Eero, Salmon, Yann, Sevanto, Sanna, Vesala, Timo   +6 more
core   +1 more source

Transcription Profiling of Potato Leaves in Response to Heat Stress at Single‐Cell Resolution

Plant Biotechnology Journal, EarlyView.
ABSTRACT Potato (Solanum tuberosum L.) is a globally important food crop with considerable nutritional and economic value. Heat stress significantly inhibits potato plant growth and tuber development, constraining the sustainable development of the potato industry. Currently, studies on the cellular‐level mechanisms underlying heat adaptation in potato
Shiqi Wen, Ke Wang, Wenqian Liang, Rongrong Liu, Zihan Li, Xinlong Chen, Yan Li, Dianqiu Lv, Hongju Jian   +8 more
wiley   +1 more source

Photosynthetic and Growth Responses of Arundo donax L. Plantlets Under Different Oxygen Deficiency Stresses and Reoxygenation

Frontiers in Plant Science, 2019
Promotion of nonfood species production to marginal, degraded lands abandoned by mainstream agriculture is affected by extremes of water availability (droughts and floods), which have increased in frequency and intensity and account for severe yield ...
Antonio Pompeiano, Antonio Pompeiano, Thais Huarancca Reyes, Tommaso M. Moles, Lorenzo Guglielminetti, Andrea Scartazza   +5 more
doaj   +1 more source

Dissecting the Cell‐Type‐Specific Response to an Emerging Tobamovirus in Tomato Reveals Cultivar‐Dependent Involvement of Brassinosteroid Signalling

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant viruses drive widespread crop epidemics, yet the host plant responses across different cell types, particularly how these responses are influenced by cultivars with varying genetic backgrounds, including the presence of resistance (R) genes, remain poorly understood. Using tomato brown rugose fruit virus (ToBRFV) and two tomato cultivars,
Yuhong Zhang, Shan Bu, Yuxin Nie, Luyou Wang, Jiayi Liu, Junchen Xu, Jiejun Peng, Fei Yan, Jian Wu   +8 more
wiley   +1 more source

Preliminary investigation of water and nitrogen use efficiency in Mango [PDF]

, 2016
The aims of this preliminary investigation were to identify if natural abundance carbon (δ13C) and nitrogen (δ15N) stable isotopes reflect the dynamics of carbon and nitrogen between mango varieties, canopy function and management practices ...
Bally, I.S.E., Ibell, P. T., Wright, C., Xu, Z., Zhang, E.   +4 more
core   +1 more source

Molecular Targeted Suppression of Male Fertility in Amaranthus palmeri S. Watson: Function and Layered Double Hydroxide Nanosheets‐Based Delivery System of ApmiR319

Plant Biotechnology Journal, EarlyView.
ABSTRACT Amaranthus palmeri is one of the most troublesome invasive agricultural weeds worldwide, exhibiting super invasiveness and high resistance to conventional management strategies. Artificial microRNA‐mediated silencing technology, coupled with a nanoparticle‐mediated delivery system, represents an attractive approach for fertility control in A ...
Liyong Sun, Yusen Wang, Minglu Yin, Lina Xu, Yao Chen, Shuxian Li, Zengfang Yin   +6 more
wiley   +1 more source

Mesophyll conductance and accurate photosynthetic carbon gain calculations [PDF]

Journal of Experimental Botany, 2018
Tiina, Tosens, Lauri, Laanisto
openaire   +2 more sources

Stress Granule‐Associated ZmCTU2 Confers Thermotolerance in Maize via Coordinated Regulation of Proteostasis and ROS Homeostasis

Plant Biotechnology Journal, EarlyView.
ABSTRACT The escalating global temperatures and intensifying heat stress events pose significant threats to maize productivity worldwide. Uncovering key thermotolerance genes and their functional mechanisms is thus critical for developing climate‐resilient crops.
Yufang Xu, Yudong Fan, Yulian Li, Yilin Zhang, Enpeng Liu, Ruiqi Li, Peipei Ma, Tao Li, Huiyong Zhang   +8 more
wiley   +1 more source

An Elite Haplotype of Nitrogen‐Use‐Efficiency Gene LHT5 Enhances Salt Tolerance in Rice

Plant Biotechnology Journal, EarlyView.
ABSTRACT Amino acids serve as fundamental building blocks and signalling molecules in plants, orchestrating stress adaptation mechanisms against diverse biotic and abiotic environmental challenges. However, the mechanism by which plants alter their nutrient metabolism processes to coordinate nitrogen use efficiency (NUE) and salt tolerance remains ...
Saisai Wang, Xingzhou Jiang, Gaoming Chen, Wei Wu, Chen Xu, Mingyu Du, Shuji Xiang, Xinran Cheng, Yunlu Tian, Junjie Tan, Chunming Wang, Jianmin Wan   +11 more
wiley   +1 more source

Photosynthesis response to severe water deficit in terminal stems of Myriolimon ferulaceum

Photosynthetica, 2019
Myriolimon ferulaceum is a leafless species and close relative to Limonium inhabiting the same harsh environments in the rocky coast and salt marshes, with discontinuous distribution in western and central coast of the Mediterranean Basin and southern ...
M.À. CONESA, J. GALMÉS
doaj   +1 more source