Transcriptomic analysis of the phytotoxic effects of 1-allyl-3-methylimidazolium chloride on the growth and plant hormone metabolic pathways of maize (Zea mays L.) seedlings

Chen, Xiaohong; Yang, Hua; Gan, Chunming; Yuan, Ruxia; Han, Zhaoxue; Li, Yajun

doi:10.1016/j.chemosphere.2019.125013

Cited by 15 publications

(5 citation statements)

References 40 publications

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“…Esse efeito também pode estar relacionado à alterações decorrentes da presença do halogênio nas moléculas, como aumento na biossíntese de hormônios responsáveis pela promoção e manutenção do estado de dormência das sementes. Além disso, a associação do cloro à inativação de genes promotores de crescimento auxilia na compreensão da inibição do CR promovida pelos triazóis 4a, 4b e 4c avaliados, evidenciando sua importância no controle pósemergente (CHEN et al, 2020).…”

Section: Discussionunclassified

Síntese E Efeito Fitotóxico De Derivados 1,2,3-Triazólicos Do Glicerol Em Sementes De Lactuca Sativa

Belizario de Oliveira,

de Assis Alves,

de Assis Alves

et al. 2023

Anais Do XXVII INIC, XXIII EPG, XVII INIC Jr, XIII INID, III ENEXUN

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ResumoA principal prática de controle de espécies invasoras em culturas é o emprego de herbicidas. Com isso, a exploração das propriedades químicas e biológicas de 1,2,3-triazóis, têm tornando-os alvos em estudos sobre o desenvolvimento de novas moléculas com alta eficiência e potencial herbicida. Dessa forma, objetivou-se sintetizar novos derivados 1,2,3-triazólicos do glicerol e avaliar seu potencial herbicida sobre sementes de Lactuca sativa. A estratégia sintética proposta é simples e acessível, abrangendo transformações químicas no material de partida e culminando na formação dos compostos (4a-4c). No ensaio biológico, os triazóis foram diluídos em DCM em concentrações de 300, 150, 75, 50 e 25 µg mL -1 e após 48 h avaliou-se %G, IVG e CR em comparação ao glifosato (0,1%), o controle positivo utilizado. Os compostos foram obtidos com rendimentos entre 67% e 91% e via reação "click", proposta interessante para síntese de compostos bioativos. Todos os compostos apresentaram fitotoxicidade pronunciada nas sementes, em especial o triazol 4a, o inibidor mais eficiente para os parâmetros de germinação, devido à presença e a posição do átomo de cloro em sua estrutura química.

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Section: Discussionunclassified

Síntese E Efeito Fitotóxico De Derivados 1,2,3-Triazólicos Do Glicerol Em Sementes De Lactuca Sativa

Belizario de Oliveira,

de Assis Alves,

de Assis Alves

et al. 2023

Anais Do XXVII INIC, XXIII EPG, XVII INIC Jr, XIII INID, III ENEXUN

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“…Xiaohong et al. 76 examined the adverse impacts of imidazolium based ILs such as 1‐allyl‐3‐methylimidazolium chloride ([Amim][Cl]) that contains allyl function group on maize plant. The tested IL caused reduction in fresh weight, length and in chloprophillic contents, however, increase in malondialdehyde (MDA) content was observed.…”

Section: Structure and Toxicity Correlation Of Ionic Liquidsmentioning

confidence: 99%

An Overview on Phytotoxic Perspective of Ionic Liquids and Deep Eutectic Solvents: The Role of Chemical Structure in the Phytotoxicity

et al. 2023

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Ionic liquids (ILs) and deep eutectic solvents (DESs) are designable solvents having widespread applications. They have gained tremendous attention in the last few decades due to their inherent physicochemical properties, making them distinctive solvents from technological point of view. There are a large number of research articles published on physicochemical properties and applications of ILs and DESs, however, limited research work is available on the phytotoxic effect of ILs and DESs. They are considered as environmentally friendly greener solvents, however, during experimental work, it has been found that they are not always as green as desired. It has been reported that ILs and DESs have phytotoxic properties and effect both aquatic and terrestrial plants. Here the phototoxic problems of ILs and DESs are reviewed. Similar to the traditional solvents, the aforementioned solvents are not safe, and it is important to determine their phytotoxicity prior to highlighting their potential applications. This review will help researchers to design new eco‐friendly ILs and DESs, which can fulfil the twelve principles of green chemistry.

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“…Three classes can be identified: those that rupture the cell membrane, such as tributyl(tetradecyl)phosphonium acetate; perturb cell metabolome such as choline acetate; and rupture the cell membrane and alter the metabolome such as tributylmethylphosphonium acetate. [39] The emerging fields of metabolomics, proteomics, and transcriptomics are now providing new molecular-level mechanistic insights that explain the toxicity of ILs and DESs to different life forms, including bacteria, [40] fungi, [41] plants, [42,43] and mammalian cells. [44][45][46] Combining metabolomic, proteomic, and transcriptomic analyses to investigate human cervical carcinoma cell line exposed to 1-hexadecyl-3-methylimidazolium chloride reveals damaged DNA, downregulated glutathione levels and Bcl-2 gene transcription, upregulated malondialdehyde levels and p53 and Bax gene transcription, and reduced activity of superoxide dismutase.…”

Section: Toxicity Of Ils and Dessmentioning

confidence: 99%

Enabling Sustainable Chemistry with Ionic Liquids and Deep Eutectic Solvents: A Fad or the Future?

et al. 2022

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Ionic liquids (ILs) and deep eutectic solvents (DESs) debuted with a promise of a superior sustainability footprint due to their low vapor pressure. However, their toxicity and high cost compromise this footprint, impeding their real‐world applications. Fortunately, their property tunability through a rational selection of precursors, including bioderived ones, provides a strategy to ameliorate toxicity, lower cost, and endow new functions. This Review discusses whether ILs and DESs are sustainable solvents and how they contribute to sustainable chemical processes.

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Transcriptomic analysis of the phytotoxic effects of 1-allyl-3-methylimidazolium chloride on the growth and plant hormone metabolic pathways of maize (Zea mays L.) seedlings

Cited by 15 publications

References 40 publications

Síntese E Efeito Fitotóxico De Derivados 1,2,3-Triazólicos Do Glicerol Em Sementes De Lactuca Sativa

Síntese E Efeito Fitotóxico De Derivados 1,2,3-Triazólicos Do Glicerol Em Sementes De Lactuca Sativa

An Overview on Phytotoxic Perspective of Ionic Liquids and Deep Eutectic Solvents: The Role of Chemical Structure in the Phytotoxicity

Enabling Sustainable Chemistry with Ionic Liquids and Deep Eutectic Solvents: A Fad or the Future?

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