l-Isoleucine (Ile) Promotes Anthocyanin Accumulation in Apples

Kondo, Satoru; Tomiyama, Hiroyuki; Opio, Peter; Komiya, Ringo; Saito, Takanori; Okawa, Katsuya; Ohara, Hitoshi; Matsuura, Hideyuki; Lang, Yaqin; Igarashi, Daisuke

doi:10.1007/s00344-020-10117-0

Cited by 5 publications

(3 citation statements)

References 36 publications

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“…Val has the most significant effect for plant growth and it can promote the root growth of plant seedlings, while increasing net photosynthetic rate and fruit quality [32] . Ile can induce the synthesis of anthocyanins in plants, helping to remove free radicals and reduce oxidative damage [33] . lys can not only inhibit Na + and enhance the absorption of K + under salt stress, but also improve photosynthetic efficiency by increasing chlorophyll content [34] .…”

Section: Resultsmentioning

confidence: 99%

“…[32] Ile can induce the synthesis of anthocyanins in plants, helping to remove free radicals and reduce oxidative damage. [33] lys can not only inhibit Na + and enhance the absorption of K + under salt stress, but also improve photosynthetic efficiency by increasing chlorophyll content. [34] Trp contains approximately Data represented as means � SD (n = 3).…”

Section: Aa Contentmentioning

confidence: 99%

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Nutritional Composition Profiles and Quality Evaluation of Different Cultivars of Asparagus Officinalis with Potential as Functional Foods and Health‐Care Products

Liu

Sun

Yin

et al. 2023

Chemistry & Biodiversity

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Asparagus officinalis is a health‐care vegetable with homology value of medicine and food. The quality of A. officinalis is greatly different from various cultivars. It is essential to reveal the relationship between the variety and quality. This study investigated six nutritional compositions in ten A. officinalis cultivars, including amino acid, mineral substance, carbohydrate, vitamin C, protein and total sugar. Five chemometrics methods were further employed to evaluate their quality. The results consistently showed that ten varieties were divided into three grades as nutritional composition differences. HuaMiaoF1, JinGuan and FeiCuiMingZhu were grouped into cluster3 with the best quality, and Atlas and Jersey Giant were grouped into cluster1 with the lowest quality. Therefore, HuaMiaoF1, JinGuan and FeiCuiMingZhu can be suggested as good raw materials for medicine, food and health‐care products industries. Meanwhile, the comprehensive application of five chemometrics methods was confirmed as a reliable methodlogy for quality evaluation of A. officinalis.

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Section: Resultsmentioning

confidence: 99%

Section: Aa Contentmentioning

confidence: 99%

Nutritional Composition Profiles and Quality Evaluation of Different Cultivars of Asparagus Officinalis with Potential as Functional Foods and Health‐Care Products

Liu

Sun

Yin

et al. 2023

Chemistry & Biodiversity

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“…Among other active metabolites, jasmonic acid (JA) is a vital hormone in plants that serves as a regulatory agent to mediate multiple physiological processes and also functions as a defense signaling molecule to cope with Cr(VI) stress ( Michael et al, 2015 ; Kamran et al, 2021 ). Numerous studies reported the importance of JA in the regulation of ATH accumulation in plants under various abiotic conditions ( Kondo et al, 2021 ). Additionally, JA-mediated regulation of various transcription factors (TFs) corresponding to different abiotic stresses in plants has been experimentally clarified ( Ruan et al, 2019 ).…”

Section: Introductionmentioning

confidence: 99%

Proline-mediated regulation on jasmonate signals repressed anthocyanin accumulation through the MYB-bHLH-WDR complex in rice under chromium exposure

et al. 2022

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Toxic metal-induced overaccumulation of anthocyanin (ATH) in plants can oxidize proteins and break DNA. Herein, the role of exogenous proline (Pro) on the repression of ATH accumulation in rice seedlings during hexavalent chromium [Cr(VI)] exposure was studied. Results indicated that exogenous Pro-mediated regulation of jasmonate signals activated the MYB-bHLH-WDR complex to repress ATH accumulation in rice tissues under Cr(VI) stress. Biochemical and transcript analysis indicated that exogenous Pro promoted the synthesis of jasmonic acid (JA) and its molecularly active metabolite jasmonic acid isoleucine (JA-Ile) in rice tissues under Cr(VI) stress. Increment in the endogenous level of jasmonates positively triggered the expression of genes responsible for the JA signaling pathway and activated the MYB-bHLH-WDR complex, eventually repressing the glycosylation of anthocyanidin to form ATH in rice tissues. In conclusion, exogenous proline-mediated regulation on jasmonate signals was tissue-specific under Cr(VI) stress and a more positive effect was detected in shoots rather than roots.

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Hormone profiling and heat-induced tolerance to cold stress in citrus fruit

Lafuente

Romero

2022

Postharvest Biology and Technology

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l-Isoleucine (Ile) Promotes Anthocyanin Accumulation in Apples

Cited by 5 publications

References 36 publications

Nutritional Composition Profiles and Quality Evaluation of Different Cultivars of Asparagus Officinalis with Potential as Functional Foods and Health‐Care Products

Nutritional Composition Profiles and Quality Evaluation of Different Cultivars of Asparagus Officinalis with Potential as Functional Foods and Health‐Care Products

Proline-mediated regulation on jasmonate signals repressed anthocyanin accumulation through the MYB-bHLH-WDR complex in rice under chromium exposure

Hormone profiling and heat-induced tolerance to cold stress in citrus fruit

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