Search Results - "Environmental and experimental botany"

Reactive oxygen species, oxidative signaling and the regulation of photosynthesis by Foyer, Christine H.

“…•Reactive oxygen species (ROS) are produced in abundance by photosynthesis.•ROS and antioxidants function in redox signal transduction that is important in…”
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Reactive oxygen species and heavy metal stress in plants: Impact on the cell wall and secondary metabolism by Berni, Roberto, Luyckx, Marie, Xu, Xuan, Legay, Sylvain, Sergeant, Kjell, Hausman, Jean-Francois, Lutts, Stanley, Cai, Giampiero, Guerriero, Gea

“…•ROS mediate redox signaling and regulate important plant developmental processes.•ROS are produced in response to heavy metal stress in plants.•Heavy metal…”
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Plants facing oxidative challenges—A little help from the antioxidant networks by Soares, Cristiano, Carvalho, Marcia E.A., Azevedo, Ricardo A., Fidalgo, Fernanda

“…•Traditional and new topics of plant abiotic stress are covered.•New information and other emerging topics of oxidative stress are discussed.•Characterization…”
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Halotolerant plant growth–promoting bacteria: Prospects for alleviating salinity stress in plants by Etesami, Hassan, Glick, Bernard R.

“…•Action mechanisms of halotolerant bacteria in alleviating salinity stress in plants were highlighted.•The most predominant halotolerant genera belonged to…”
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Nitric oxide regulates plant responses to drought, salinity, and heavy metal stress by Nabi, Rizwana Begum Syed, Tayade, Rupesh, Hussain, Adil, Kulkarni, Krishnanand P., Imran, Qari Muhammad, Mun, Bong-Gyu, Yun, Byung-Wook

“…•Nitric oxide regulates plant responses to abiotic stresses.•Nitric oxide regulates multiple developmental programs in plants.•Nitric oxide protects plants…”
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Toxicity of aluminium on various levels of plant cells and organism: A review by Singh, Shweta, Tripathi, Durgesh Kumar, Singh, Swati, Sharma, Shivesh, Dubey, Nawal Kishore, Chauhan, Devendra Kumar, Vaculík, Marek

“…[Display omitted] •Provide the contemporary information regarding the uptake, accumulation and subcellular localization.•Embodies the recent studies related to…”
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Abiotic stress: Interplay between ROS, hormones and MAPKs by Raja, Vaseem, Majeed, Umer, Kang, Hunseung, Andrabi, Khursheed Iqbal, John, Riffat

“…•Reactive oxygen species facilitate rapid systemic signaling in plants in response to environmental cues.•MAPK, the versatile signaling molecules, crosstalk…”
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Selenium in plants: Boon or bane? by Hasanuzzaman, Mirza, Bhuyan, M.H.M. Borhannuddin, Raza, Ali, Hawrylak-Nowak, Barbara, Matraszek-Gawron, Renata, Mahmud, Jubayer Al, Nahar, Kamrun, Fujita, Masayuki

“…•Se has both positive and negate impact on plants’ life.•At higher dose, Se exerts many negative consequence and both growth and physiology are affected.•At…”
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Multiple functional roles of anthocyanins in plant-environment interactions by Landi, M., Tattini, M., Gould, Kevin S.

“…•Anthocyanins protect plant tissues/organs against many abiotic stressors.•Different mechanisms of protection (sunscreen, antioxidant, metal-chelating) have…”
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Mechanisms of oxidative stress in plants: From classical chemistry to cell biology by Demidchik, Vadim

“…•Properties and biosynthesis of major reactive oxygen (ROS) species are discussed.•A special focus is on ROS signaling and sensing mediated by cation…”
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Phytoremediation of heavy metals assisted by plant growth promoting (PGP) bacteria: A review by Ullah, Abid, Heng, Sun, Munis, Muhammad Farooq Hussain, Fahad, Shah, Yang, Xiyan

“…•Phytoremediation is one of the safest tools for heavy metal remediation.•PGP bacteria improve plant growth and bioavailability of heavy metals.•A combination…”
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Endogenous melatonin deficiency aggravates high temperature-induced oxidative stress in Solanum lycopersicum L by Ahammed, Golam Jalal, Xu, Wen, Liu, Airong, Chen, Shuangchen

“…•COMT1 silencing reduces endogenous melatonin level in tomato leaves.•Melatonin deficiency aggravates high temperature-induced oxidative stress.•COMT1…”
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Long-term exogenous application of melatonin improves nutrient uptake fluxes in apple plants under moderate drought stress by Liang, Bowen, Ma, Changqing, Zhang, Zhijun, Wei, Zhiwei, Gao, Tengteng, Zhao, Qi, Ma, Fengwang, Li, Chao

“…•The effect of drought-induced stress can be alleviated by melatonin.•Melatonin positively influenced the growth and physiological parameter of…”
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Selenium modulates dynamics of antioxidative defence expression, photosynthetic attributes and secondary metabolites to mitigate chromium toxicity in Brassica juncea L. plants by Handa, Neha, Kohli, Sukhmeen Kaur, Sharma, Anket, Thukral, Ashwani Kumar, Bhardwaj, Renu, Abd_Allah, Elsayed Fathi, Alqarawi, Abdulaziz A., Ahmad, Parvaiz

“…•Se improved growth and reduced the oxidative damage (superoxide anions, H2O2 and MDA).•The antioxidative defence system (enzymatic and non-enzymatic) improved…”
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Salicylic acid in relation to other phytohormones in plant: A study towards physiology and signal transduction under challenging environment by Arif, Yamshi, Sami, Fareen, Siddiqui, Husna, Bajguz, Andrzej, Hayat, Shamsul

“…•Salicylic acid (SA) enhances various physiological roles like seed germination, photosynthesis, plant growth and development.•SA signaling regulates…”
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Sources, migration, accumulation and influence of microplastics in terrestrial plant communities by Yu, Zhe-fu, Song, Shuang, Xu, Xiao-lu, Ma, Qing, Lu, Yin

“…•Microplastics can affect the biomass and community structure of plant communities.•The microplastics in the plant community mainly sourced from a variety of…”
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Inoculation of abscisic acid-producing endophytic bacteria enhances salinity stress tolerance in Oryza sativa by Shahzad, Raheem, Khan, Abdul Latif, Bilal, Saqib, Waqas, Muhammad, Kang, Sang-Mo, Lee, In-Jung

“…•Seed born endophytic Bacillus amyloliquefaciens RWL-1 was producing abscisic acid under saline conditions.•RWL-1 significantly increased the Oryza sativa…”
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A novel PGPR strain Kocuria rhizophila Y1 enhances salt stress tolerance in maize by regulating phytohormone levels, nutrient acquisition, redox potential, ion homeostasis, photosynthetic capacity and stress-responsive genes expression by Li, Xiaozhou, Sun, Pei, Zhang, Yanan, Jin, Chao, Guan, Chunfeng

“…•A novel halo-tolerant strain RH1 was isolated from maize rhizosphere.•16S rRNA sequencing gene confirmed its identity as Kocuria sp.•Kocuria sp. RH1 showed…”
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Melatonin suppression of heat-induced leaf senescence involves changes in abscisic acid and cytokinin biosynthesis and signaling pathways in perennial ryegrass (Lolium perenne L.) by Zhang, Jing, Shi, Yi, Zhang, Xunzhong, Du, Hongmei, Xu, Bin, Huang, Bingru

“…•Melatonin effectively suppresses heat-induced leaf senescence.•Melatonin up-regulated genes for cytokinins synthesis and signaling.•Melatonin down-regulated…”
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Physiological responses of cucumber seedlings under different blue and red photon flux ratios using LEDs by Hernández, R., Kubota, C.

“…•Cucumber hypocotyl decreased with the increase of B PF when both R and B were part of spectrum.•Cucumber growth decreased with the increase of B PF when both…”
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