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Eva Nouri et al.
Plant & cell physiology, 62(6), 959-970 (2021-05-27)
Most land plants entertain a mutualistic symbiosis known as arbuscular mycorrhiza with fungi (Glomeromycota) that provide them with essential mineral nutrients, in particular phosphate (Pi), and protect them from biotic and abiotic stress. Arbuscular mycorrhizal (AM) symbiosis increases plant productivity
Marco Taurino et al.
SpringerPlus, 4, 49-49 (2015-02-13)
The plant phenol trans-resveratrol, which is mainly found in grape, displays a wide range of biological effects. A cell suspension culture was developed from calli of grape leaves of Vitis vinifera cv. Negramaro in order to study the bioproduction of
Marzena Małgorzata Kurowska et al.
International journal of molecular sciences, 21(12) (2020-06-24)
Jasmonates modulate many growth and developmental processes and act as stress hormones that play an important role in plant tolerance to biotic and abiotic stresses. Therefore, there is a need to identify the genes that are regulated through the jasmonate
Bjørn Dueholm et al.
BMC evolutionary biology, 15, 122-122 (2015-06-27)
Large proliferations of cytochrome P450 encoding genes resulting from gene duplications can be termed as 'blooms', providing genetic material for the genesis and evolution of biosynthetic pathways. Furanocoumarins are allelochemicals produced by many of the species in Apiaceaous plants belonging
Jiaqi Tian et al.
Development (Cambridge, England), 146(4) (2019-02-02)
Jasmonates (JAs) are crucial to the coordination of plant stress responses and development. JA signaling depends on JASMONATE-ZIM DOMAIN (JAZ) proteins that are destroyed by the SCFCOI1-mediated 26S proteasome when the JAZ co-receptor COI1 binds active JA or the JA-mimicking
Pornpatsorn Lertphadungkit et al.
Plants (Basel, Switzerland), 9(6) (2020-06-06)
Bryonolic acid is a triterpenoid compound found in cucurbitaceous roots. Due to its biological activities, this compound gets more attention to improve production. Herein, we carried out efficient ways with high bryonolic acid productions from Trichosanthes cucumerina L., a Thai
Martina Paponov et al.
Biomolecules, 11(9) (2021-09-29)
The plant hormone jasmonic acid (JA) fine tunes the growth-defense dilemma by inhibiting plant growth and stimulating the accumulation of secondary compounds. We investigated the interactions between JA and phytochrome B signaling on growth and the accumulation of selected secondary
Melina Altmann et al.
Nature, 583(7815), 271-276 (2020-07-03)
Plant hormones coordinate responses to environmental cues with developmental programs1, and are fundamental for stress resilience and agronomic yield2. The core signalling pathways underlying the effects of phytohormones have been elucidated by genetic screens and hypothesis-driven approaches, and extended by
Qiumei Liao et al.
IET nanobiotechnology, 9(1), 35-42 (2015-02-05)
The fluorescence labelling of plant hormone binding sites is an important analytical technique in research on the molecular mechanisms of plant hormone activities. The authors synthesised a jasmonic acid (JA)-conjugated ZnS:Mn quantum dot (QD) probe, with a cubic structure and
R A Creelman et al.
Proceedings of the National Academy of Sciences of the United States of America, 89(11), 4938-4941 (1992-06-01)
Jasmonic acid (JA) and its methyl ester, methyl jasmonate (MeJA), are plant lipid derivatives that resemble mammalian eicosanoids in structure and biosynthesis. These compounds are proposed to play a role in plant wound and pathogen responses. Here we report the
E E Farmer et al.
Proceedings of the National Academy of Sciences of the United States of America, 87(19), 7713-7716 (1990-10-01)
Inducible defensive responses in plants are known to be activated locally and systemically by signaling molecules that are produced at sites of pathogen or insect attacks, but only one chemical signal, ethylene, is known to travel through the atmosphere to
Mark Zander et al.
Nature plants, 6(3), 290-302 (2020-03-15)
Understanding the systems-level actions of transcriptional responses to hormones provides insight into how the genome is reprogrammed in response to environmental stimuli. Here, we investigated the signalling pathway of the hormone jasmonic acid (JA), which controls a plethora of critically
Carla Vázquez-González et al.
Frontiers in plant science, 10, 1613-1613 (2020-01-11)
Resin ducts are important anatomical defensive traits related to biotic resistance in conifers. Previous studies have reported intraspecific genetic variation in resin duct characteristics. However, little is currently known about the micro-evolutionary patterns and adaptive value of these defensive structures.
Audrey Errard et al.
Journal of agricultural and food chemistry, 63(46), 10103-10111 (2015-10-29)
Tomato is susceptible to pest infestations by both spider mites and aphids. The effects of each individual pest on plants are known, whereas multiple-pest infestations have received little interest. We studied the effects of single- versus multiple-pest infestation by Tetranychus
Blas Agut et al.
The New phytologist, 207(3), 790-804 (2015-03-17)
The citrus rootstocks sour orange and Cleopatra mandarin display differential resistance against Tetranychus urticae. Sour orange plants support reduced oviposition, growth rates and damage compared with Cleopatra mandarin plants. Jasmonic acid signalling and flavonoid accumulation have been revealed as key
Jong-Joo Cheong et al.
Trends in genetics : TIG, 19(7), 409-413 (2003-07-10)
The plant floral scent methyl jasmonate (MeJA) has been identified as a vital cellular regulator that mediates diverse developmental processes and defense responses against biotic and abiotic stresses. The pleiotropic effects of MeJA have raised numerous questions about its regulation
Chuanjin Yu et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 50(10), 708-717 (2015-08-15)
Platelet-activating factor acetylhydrolase (PAF-AH) derived from Trichoderma harzianum was upregulated by the interaction of T. harzianum with maize roots or the foliar pathogen Curvularia lunata. PAF-AH was associated with chitinase and cellulase expressions, but especially with chitinase, because its activity
Lei Huang et al.
International journal of molecular sciences, 16(7), 16216-16241 (2015-07-21)
Metacaspases, a class of cysteine-dependent proteases like caspases in animals, are important regulators of programmed cell death (PCD) during development and stress responses in plants. The present study was focused on comprehensive analyses of expression patterns of the rice metacaspase
Radish sprouts-Characterization and elicitation of novel varieties rich in anthocyanins.
5Baenas N, et al.
Food Research International, 69, 305-312 (2015)
Zhirui Yang et al.
Cell host & microbe, 28(1), 89-103 (2020-06-07)
Small RNA-mediated RNA silencing is an important antiviral mechanism in higher plants. It has been shown that RNA silencing components can be upregulated by viral infection. However, the mechanisms underlying the upregulation remain largely unknown. Here, we show that jasmonate
Pingxi Xu et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(46), 16592-16597 (2014-10-29)
Insect repellents are important prophylactic tools for travelers and populations living in endemic areas of malaria, dengue, encephalitis, and other vector-borne diseases. DEET (N,N-diethyl-3-methylbenzamide) is a 6-decade-old synthetic repellent, which is still considered the gold standard of mosquito repellents. Mosquitoes
Sharon Cohen et al.
Phytochemistry, 70(13-14), 1600-1609 (2009-08-08)
Jasmonates act as signal transduction intermediates when plants are subjected to environmental stresses such as UV radiation, osmotic shock and heat. In the past few years several groups have reported that jasmonates exhibit anti-cancer activity in vitro and in vivo
Wanlong Su et al.
Frontiers in plant science, 11, 568411-568411 (2021-02-09)
Salt stress is an adverse environmental factor for plant growth and development. Under salt stress, plants can activate the selective autophagy pathway to alleviate stress. However, the regulatory mechanism of selective autophagy in response to salt stress remains largely unclear.
Yayuan Chen et al.
Frontiers in plant science, 12, 695867-695867 (2021-08-07)
Exogenous application of the plant hormone methyl jasmonate (MeJA) can trigger induced plant defenses against herbivores, and has been shown to provide protection against insect herbivory in conifer seedlings. Other methods, such as mechanical damage to seedlings, can also induce
Andrej Hurný et al.
Nature communications, 11(1), 2170-2170 (2020-05-03)
Plants as non-mobile organisms constantly integrate varying environmental signals to flexibly adapt their growth and development. Local fluctuations in water and nutrient availability, sudden changes in temperature or other abiotic and biotic stresses can trigger changes in the growth of
Tian Houjun et al.
Journal of economic entomology, 111(3), 1354-1360 (2018-02-24)
The diamondback moth (DBM), Plutella xylostella (L.) (Lepidoptera: Plutellidae), is the main destructive insect pest of brassica vegetables around the world, and has developed resistance to numerous insecticides. Although host plant volatiles are important in pest control, the mechanism of
JianCai Zhu et al.
Journal of agricultural and food chemistry, 63(34), 7499-7510 (2015-08-11)
The aroma profile of oolong tea infusions (Dongdingwulong, DDWL; Tieguanyin, TGY; Dahongpao, DHP) were investigated in this study. Gas chromatography-olfactometry (GC-O) with the method of aroma intensity (AI) was employed to investigate the aroma-active compounds in tea infusions. The results
Ruibing Chen et al.
Frontiers in plant science, 9, 789-789 (2018-07-18)
Scutellarin, a flavonoid 7-O-glucuronide, is an essential bioactive compound of Erigeron breviscapus (Vaniot) Hand.-Mazz. used for the treatment of cerebrovascular diseases. However, due to overexploitation and overuse, E. breviscapus is facing the problems of extinction and habitat degradation. In this
Sergio Rasmann et al.
Journal of experimental botany, 66(9), 2527-2534 (2015-02-27)
The hypothesis that constitutive and inducible plant resistance against herbivores should trade-off because they use the same resources and impose costs to plant fitness has been postulated for a long time. Negative correlations between modes of deployment of resistance and
Preparation of Reduced Graphene Oxide-Poly (Safranine T) Film via One-Step Polymerization for Electrochemical Determination of Methyl Jasmonate.
Sun J, et al.
Fullerenes, Nanotubes, and Carbon Nanostructures, 23(8), 701-708 (2015)
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