Metabolism of Prunus Tissues Affected by Ca2+-Deficiency and Addition of Prunin

Yuri, A.; Schmitt, E.R.; Feucht, W.; Treutter, D.

doi:10.1016/s0176-1617(11)80881-3

Cited by 7 publications

(5 citation statements)

References 20 publications

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“…For example, magnesium (Mg 2+ ) and manganese (Mn 2+ ) ions participate in the activity of phenylalanine ammonia lyase (PAL), CoA-ligases, and methyltransferases (Treutter, 2010). On the other hand, Ca 2+ deficiency induced the accumulation of total phenolics in Prunus callus (Yuri et al, 1990). Phosphate deficiency, in turn, increased the accumulation of chlorogenic acid in Helianthus annuus (Koeppe et al, 1976) and flavanones in tomatoes (Zornoza and Esteban, 1984).…”

Section: Phenolic Compoundsmentioning

confidence: 99%

Micronutrient and Functional Compounds Biofortification of Maize Grains

Messias

Galli

Silva

et al. 2014

Critical Reviews in Food Science and Nutrition

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Maize, in addition to being the main staple food in many countries, is used in the production of hundreds of products. It is rich in compounds with potential benefits to health, such as carotenoids, phenolic compounds, vitamin E, and minerals that act as cofactors for antioxidant enzymes. Many of these compounds have been neglected thus far in the scientific literature. Nevertheless, deficiencies in the precursors of vitamin A and some minerals, such as iron and zinc, in maize, in association with the great genetic variability in its cultivars and our genomic, transcriptomic, and metabolomic knowledge of this species make targeted biofortification strategies for maize promising. This review discusses the potential of the main microconstituents found in maize with a focus on studies aimed at biofortification.

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Section: Phenolic Compoundsmentioning

confidence: 99%

Micronutrient and Functional Compounds Biofortification of Maize Grains

Messias

Galli

Silva

et al. 2014

Critical Reviews in Food Science and Nutrition

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“…For example, calcium deficiency induced the accumulation of anthocyanin in redcabbage seedlings and stimulated the formation of naringenin-7-glucoside in shoots of Prunus avium L., which were grown in vitro (Bassim and Pecket, 1975;Yuri et al, 1990). For example, calcium deficiency induced the accumulation of anthocyanin in redcabbage seedlings and stimulated the formation of naringenin-7-glucoside in shoots of Prunus avium L., which were grown in vitro (Bassim and Pecket, 1975;Yuri et al, 1990).…”

Section: Macro-and Micronutrients and Heavy Metals Induce Changes In mentioning

confidence: 99%

Cultivar and Production Effects on Bioactive Polyphenols

Dannehl¹,

Josuttis²

2014

Polyphenols in Plants

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“…Ca 2+ -deficiency induced anthocyanin accumulation in cabbage [ 104 ] and could promote lignification [ 105 ]. The metabolism of Prunus callus tissues in vivo was affected by Ca 2+ deficiency and responded with an accumulation of phenolic stress metabolites [ 106 ]. Deficiency of phosphate in several plants leads to red coloration of the leaves which means accumulation of anthocyanins.…”

Section: Environmental Nutritional Agronomic and Developmental Cluementioning

confidence: 99%

“…As long as phenolic compounds are put away in vacuoles or vesicles they may not exhibit significant effects on any physiological process of the respective plant tissue. However, in stress situations membrane integrity may be affected [ 106 ], thus, their phenolic content may be released and come in contact with the metabolic and regulatory machinery of the cell [ 335 ]. The cellular differentiation of Prunus callus cultures could be reorganized by application of naringenin 7-glucoside via the nutrient solution [ 106 , 167 ].…”

Section: Constraints and Physiological Feedbackmentioning

confidence: 99%

“…However, in stress situations membrane integrity may be affected [ 106 ], thus, their phenolic content may be released and come in contact with the metabolic and regulatory machinery of the cell [ 335 ]. The cellular differentiation of Prunus callus cultures could be reorganized by application of naringenin 7-glucoside via the nutrient solution [ 106 , 167 ]. The response of the plant tissue on the invasion of an unusual or foreign phenolic compound depends on its chemical structure and physiological activity.…”

Section: Constraints and Physiological Feedbackmentioning

confidence: 99%

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Managing Phenol Contents in Crop Plants by Phytochemical Farming and Breeding—Visions and Constraints

Treutter

2010

IJMS

187

135

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Two main fields of interest form the background of actual demand for optimized levels of phenolic compounds in crop plants. These are human health and plant resistance to pathogens and to biotic and abiotic stress factors. A survey of agricultural technologies influencing the biosynthesis and accumulation of phenolic compounds in crop plants is presented, including observations on the effects of light, temperature, mineral nutrition, water management, grafting, elevated atmospheric CO2, growth and differentiation of the plant and application of elicitors, stimulating agents and plant activators. The underlying mechanisms are discussed with respect to carbohydrate availability, trade-offs to competing demands as well as to regulatory elements. Outlines are given for genetic engineering and plant breeding. Constraints and possible physiological feedbacks are considered for successful and sustainable application of agricultural techniques with respect to management of plant phenol profiles and concentrations.

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Metabolism of Prunus Tissues Affected by Ca2+-Deficiency and Addition of Prunin

Cited by 7 publications

References 20 publications

Micronutrient and Functional Compounds Biofortification of Maize Grains

Micronutrient and Functional Compounds Biofortification of Maize Grains

Cultivar and Production Effects on Bioactive Polyphenols

Managing Phenol Contents in Crop Plants by Phytochemical Farming and Breeding—Visions and Constraints

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