Results 41 to 50 of about 329,298 (293)
Фактори експериментальної еволюції організмів, 2017 Aim. The investigation of the T3 transgenic sunflower plants osmotic tolerance there were developed. The levels of free proline in plant shoots and roots were estimated. Methods. Mature sunflower plants (T3 and wild type) were cultured in standard pots.
A. G. Komisarenko, S. I. Mykhalska
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Convenient synthesis of an enantiomerically pure bicyclic proline and its N-oxyl derivatives [PDF]
, 2008 An enantiomerically pure bicyclic proline derivative was prepared by cis-selective allylation and diastereospecific intramolecular alkylation starting from d-pipecolinic acid.
Demizu, Yosuke +4 more
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Frontiers in Plant Science, 2015 Proline accumulation is a common response to salt stress in many plants. Salt stress also increased proline concentration in roots, stems and leaves of Kosteletzkya virginica seedling treated with 300mM NaCl for 24h and reached 3.75, 4.76 and 6.83 fold ...
Hongyan eWang +7 more
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Лесной журнал, 2023 Conifers are characterized by a certain degree of individual variability in the content of stress metabolites, which can be caused by genotypic variations or divergence in the growth conditions of individual trees. The purpose of the study is to evaluate
Sergei N. Tarkhanov +3 more
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FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
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Evaluation of P5CS and ProDH activity in Paulownia tomentosa (Steud.) as an indicator of oxidative changes induced by drought stress [PDF]
PeerJThe aim of the study was to investigate changes in proline metabolism in seedlings of tree species during drought stress. One month old Paulownia tomentosa seedlings were exposed to moisture conditions at various levels (irrigation at 100, 75, 50 and 25%
Joanna Kijowska-Oberc +3 more
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Changes in morphology, proline content, and palatability to Helix aspersa, in Plantago lanceolata in response to transplantation and polluted soil [PDF]
, 1992 High concentrations of heavy metals are a cause of stress in plants, many of which respond by accumulating high levels of the amino acid proline. Tolerant and intolerant plants may vary in their response, and this may be reflected in the palatability of ...
Lart, K.M.
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Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
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Effect of drought stress on yield, proline and chlorophyll contents in three chickpea cultivars [PDF]
, 2010 Drought stress is one of the major abiotic stresses in agriculture worldwide. This study was carried out to investigate the effect of drought stress on proline content, chlorophyll content, photosynthesis and transpiration, stomatal conductance and yield
Siosemardeh, A. +4 more
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New L-proline uptake inhibitors with anti-Trypanosoma cruzi activity [PDF]
, 2019 L-Proline is an important amino acid for the pathogenic protists belonging to Trypanosoma and Leishmania genera. In Trypanosoma cruzi, the etiological agent of Chagas disease, this amino acid is involved in fundamental biological processes such as ATP ...
Lucia, Fargnoli +6 more
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