Results 61 to 70 of about 20,814 (223)

microRNAs: new regulatores of biological function in Hevea brasilienis [PDF]

, 2012
Fine regulation of gene expression is partially ensured by microRNAs (miRNAs) in response to external stimuli. They negatively regulate gene expression by targeting the cleavage or inhibit the translation of target messenger RN As (mRNAs).
Chaidamsari, Tetty, Duan, Cuifang, Gebelin, Virginie, Kuswanhadi,, Leclercq, Julie, Montoro, Pascal   +5 more
core  

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

Advanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır, Yuan Fang, Consuelo Contreras, Andrew K. Schulz, Florian Hartmann   +4 more
wiley   +1 more source

Isolation and characterization of three members of the multigenic family encoding ACC oxidase from H. brasiliensis during plant development : [Draft] [PDF]

, 2005
Applying Ethephon, an ethylene releaser, to increase rubber production in H. brasiliensis has been practised for a long time. The effect of ethylene on latex production has been amply described, notably for lengthening latex flow and its regeneration ...
Alemanno, Laurence, Leclercq, Julie, Montoro, Pascal, Rio, Maryannick, Sumarmadji,   +4 more
core  

Soybean Auxin Transporter PIN3 Regulates Nitrate Acquisition to Improve Nitrogen Use and Seed Traits

Advanced Science, EarlyView.
Xu et al. discovers that switching off auxin transporters in soybean, PIN3a and PIN3b, disrupts auxin flow; this triggers ARF‐STF3/4 signal cascade to activate the nitrate importer NPF2.13 and soil nitrogen acquisition. Multi‐year field trials show edited soybeans maintain yield with higher oil content, offering a potential genetic route to improve ...
Huifang Xu, Shiyu Huang, Jie Wang, Tian Wang, Qingqing Han, Kexin Wu, Zhen Gao, Xiaolei Shi, Tianli Tu, Ming Wang, Laimei Huang, Jiaomei Chen, Yunqi Liu, Yumei Zhang, Guoqiang Lin, Zhichang Chen, Xu Chen   +16 more
wiley   +1 more source

Ethylene and jasmonate as stimulants of latex yield in rubber trees (Hevea brasiliensis): Molecular and physiological mechanisms. A systematic approximation review

Advanced Agrochem
The rubber tree Hevea brasiliensis (Willd. Ex Adr. De Juss.) Müell Arg.] is an important source of latex for the production natural rubber. Natural rubber is an important biopolymer used in various industries, but aspects related to hormonal regulation ...
Nixon Florez-Velasco, Vanessa Florez Ramos, Stanislav Magnitskiy, Helber Balaguera-López   +3 more
doaj   +1 more source

Microglial Fkbp5 Impairs Post‐Stroke Vascular Integrity and Regeneration by Promoting Yap1‐Mediated Glycolysis and Oxidative Phosphorylation

Advanced Science, EarlyView.
A post‐stroke perivascular niche of microglia characterized by low expression of M2 markers and elevated glycolysis, oxidative phosphorylation (OXPHOS), and phagocytic activity is identified, which is termed stroke‐activated vascular‐associated microglia (stroke‐VAM).
Yanan Li, Yanmei Qiu, Yunlei Yang, Yanhao Wei, Haokun Peng, Longhai Zeng, Pengcheng Li, Rentang Bi, Bo Hu   +8 more
wiley   +1 more source

Ethylene-regulated genes in Hevea brasiliensis: effect of ethylene and wounding in young budded plants of three clones with contrasting metabolisms : [Draft] [PDF]

, 2008
Ethephon, an ethylene generator, stimulates both latex flow and regeneration. Given ethylene triggers the expression of numerous genes in latex cells, a transcriptomics approach was taken in order to understand the molecular mechanisms underlying latex ...
Argout, Xavier, Baurens, Franc-Christophe, Gramdi, Sael, Kuswanhadi,, Leclercq, Julie, Lefrançois, C., Montoro, Pascal, Nemrod, Géraldine, Rio, Maryannick, Sabau, Xavier   +9 more
core  

Post‐Additional Proteins into Rubber Matrices Behave as Filler to Reinforce Rubber

Macromolecular Materials and Engineering, EarlyView.
The post‐additional proteins exhibit a reinforcement effect regardless of the origin of the rubber. The proteins are lyophilized to obtain a powder, which is then incorporated into the rubber matrices using a solution‐mixing process. These findings suggest that protein can function as a reinforcing filler depending on the rubber preparation process ...
Yui Tsuji, Takato Matsui, Takuma Aoyama, Kayo Terada, Hiroyasu Masunaga, Kenji Urayama, Keiji Numata   +6 more
wiley   +1 more source

Heterologous expression of FTO in latex enhances rubber content by modulating the mRNA stability in the rubber biosynthesis pathway

Industrial Crops and Products
RNA N6-methyladenosine (m6A) modification plays a significant role in plant development and stress tolerance. However, m6A atlas and functions in natural rubber (NR) production remain unexplored in rubber-producing plants.
Yingchao Tan, Yuan Yao, Xue Yang, Xue Li, Jing Ning, Chao Zhang, Cheng Zheng, Jiyan Qi, De Ye, Jie Cao, Chaorong Tang, Kaiye Liu   +11 more
doaj   +1 more source

Reactive oxygen species in Hevea brasiliensis latex and relevance to tapping panel dryness [PDF]

, 2016
Environmental stress can lead to oxidative stress resulting from an increase in reactive oxygen species (ROS) and involves redox adjustments. Natural rubber is synthesized in laticifers, which is a non-photosynthetic tissue particularly prone to ...
Leclercq, Julie, Montoro, Pascal, Zhang, Yi   +2 more
core   +1 more source