Results 101 to 110 of about 3,751,965 (346)

Blue Light Regulates Phosphate Deficiency-Dependent Primary Root Growth Inhibition in Arabidopsis

Frontiers in Plant Science, 2020
Plants have evolved mechanisms to improve utilization efficiency or acquisition of inorganic phosphate (Pi) in response to Pi deficiency, such as altering root architecture, secreting acid phosphatases, and activating the expression of genes related to ...
Chuan-Ming Yeh, Chuan-Ming Yeh, Chuan-Ming Yeh, Koichi Kobayashi, Sho Fujii, Hidehiro Fukaki, Nobutaka Mitsuda, Masaru Ohme-Takagi, Masaru Ohme-Takagi   +8 more
doaj   +1 more source

Multi-time-horizon Solar Forecasting Using Recurrent Neural Network

, 2018
The non-stationarity characteristic of the solar power renders traditional point forecasting methods to be less useful due to large prediction errors.
Mishra, Sakshi, Palanisamy, Praveen
core   +1 more source

Root morphology and biomechanical characteristics of high altitude alpine plant species and their potential application in soil stabilization [PDF]

, 2017
Glacial forefields host young, poorly developed soils with highly unstable environmental conditions. Root system contribution to soil stabilization is a well-known phenomenon.
Atkinson, B.S., Freppaz, M., Hudek, C., Stanchi, S., Sturrock, Craig   +4 more
core   +2 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Nitrate and phosphate availability and distribution have different effects on root system architecture of Arabidopsis [PDF]

, 2002
Plant root systems can respond to nutrient availability and distribution by changing the three-dimensional deployment of their roots: their root system architecture (RSA). We have compared RSA in homogeneous and heterogeneous nitrate and phosphate supply
Fitter, A H, Leyser, H M O, Linkohr, B I, Williamson, L C   +3 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Genetic variants associated with the root system architecture of oilseed rape (Brassica napus L.) under contrasting phosphate supply [PDF]

, 2017
Breeding crops with ideal root system architecture for efficient absorption of phosphorus is an important strategy to reduce the use of phosphate fertilizers.
Broadley, Martin R., Cai, Hongmei, Chen, Yanling, Ding, Guangda, Grandke, Fabian, Jin, Kemo, Shi, Dexu, Shi, Lei, Thomas, Catherine L., Wang, Xiaohua, Xu, Fangsen, Xu, Ping, Yi, Bin   +12 more
core   +1 more source

Melatonin Regulates Root Architecture by Modulating Auxin Response in Rice

Frontiers in Plant Science, 2017
It has been suggested that melatonin acts as an important regulator in controlling root growth and development, but the underlying molecular mechanism driving this relationship remains undetermined. In this study, we demonstrated that melatonin acts as a
Chengzhen Liang, Aifu Li, Huatao Yu, Wenzheng Li, Chengzhi Liang, Sandui Guo, Rui Zhang, Chengcai Chu   +7 more
semanticscholar   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

Plant Nutritional Status Explains the Modifying Effect of Provenance on the Response of Beech Sapling Root Traits to Differences in Soil Nutrient Supply

Frontiers in Forests and Global Change, 2020
Forests dominated by beech (Fagus sylvatica L.) cover large parts of Europe where they occupy a broad ecological niche in terms of soil fertility. This indicates a large potential to adapt to different soil conditions over long time periods.
Sonia Meller, Sonia Meller, Emmanuel Frossard, Marie Spohn, Jörg Luster   +4 more
doaj   +1 more source