External control of anthocyanin formation in apple

Saure, M.

doi:10.1016/0304-4238(90)90082-p

Cited by 311 publications

(195 citation statements)

References 76 publications

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“…Anthocyanin synthesis in apple fruit skin is induced by sunlight (Saure, 1990;Lancaster, 1992). The anthocyanin pathway was manipulated artificially in apples by covering fruit on trees with bags early in the season to exclude sunlight.…”

Section: Isolation Of Mdmyb1mentioning

confidence: 99%

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Light-Induced Expression of a MYB Gene Regulates Anthocyanin Biosynthesis in Red Apples

Takos¹,

Jaffé²,

Jacob³

et al. 2006

Plant Physiol.

894

776

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Anthocyanins are secondary metabolites found in higher plants that contribute to the colors of flowers and fruits. In apples (Malus domestica Borkh.), several steps of the anthocyanin pathway are coordinately regulated, suggesting control by common transcription factors. A gene encoding an R2R3 MYB transcription factor was isolated from apple (cv Cripps' Pink) and designated MdMYB1. Analysis of the deduced amino acid sequence suggests that this gene encodes an ortholog of anthocyanin regulators in other plants. The expression of MdMYB1 in both Arabidopsis (Arabidopsis thaliana) plants and cultured grape cells induced the ectopic synthesis of anthocyanin. In the grape (Vitis vinifera) cells MdMYB1 stimulated transcription from the promoters of two apple genes encoding anthocyanin biosynthetic enzymes. In ripening apple fruit the transcription of MdMYB1 was correlated with anthocyanin synthesis in red skin sectors of fruit. When dark-grown fruit were exposed to sunlight, MdMYB1 transcript levels increased over several days, correlating with anthocyanin synthesis in the skin. MdMYB1 gene transcripts were more abundant in red skin apple cultivars compared to non-red skin cultivars. Several polymorphisms were identified in the promoter of MdMYB1. A derived cleaved amplified polymorphic sequence marker designed to one of these polymorphisms segregated with the inheritance of skin color in progeny from a cross of an unnamed red skin selection (a sibling of Cripps' Pink) and the non-red skin cultivar Golden Delicious. We conclude that MdMYB1 coordinately regulates genes in the anthocyanin pathway and the expression level of this regulator is the genetic basis for apple skin color.

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Section: Isolation Of Mdmyb1mentioning

confidence: 99%

“…In apple skin, sunlight is the most important external factor regulating anthocyanin synthesis (Saure, 1990;Lancaster, 1992). We recently demonstrated that in the red skin cultivar Cripps' Red, several flavonoid genes required for anthocyanin synthesis were coordinately transcribed in response to light exposure (Takos et al, 2006a).…”

mentioning

confidence: 99%

Light-Induced Expression of a MYB Gene Regulates Anthocyanin Biosynthesis in Red Apples

Takos¹,

Jaffé²,

Jacob³

et al. 2006

Plant Physiol.

894

776

View full text Add to dashboard Cite

show abstract

“…Ethylene is crucial for regulating colour development in apple (Saure, 1990;Lancaster, 1992 (Wang and Dilley, 2001). It is also likely that, ethylene released from ethephon stimulated the activity of phenylalanine ammonia-lyase (PAL), a key enzyme in the anthocyanin biosynthetic pathway (Faragher and Brohier, 1984;Lister et al, 1996).…”

Section: Avg Has Been Reported To Delay Colour Development In Other Amentioning

confidence: 99%

Fruit quality in ‘Cripp's Pink’ apple, especially colour, as affected by preharvest sprays of aminoethoxyvinylglycine and ethephon

Whale

Singh

Behboudian³

et al. 2008

Scientia Horticulturae

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“…Zamski and Schaffer(1996), Lakso and Seeley(1978)는 생육 적온을 초과 하는 온도조건 하에서 원예작물은 광합성률이 저하하는 반 면, 호흡률은 증가하기 때문에 순광합성률이 감소하여 수체 생육 및 품질이 크게 저하된다고 하였다 (Faust, 1989;Tomana and Yamada, 1988;Saure, 1990). 반면에 대기 중 이산화탄 소 농도가 증가하면 이산화탄소 분압이 높아져 대기에서 식 물체 내 광합성 기관까지 이산화탄소가 쉽게 확산될 뿐 아 니라, 광합성 시 이산화탄소 고정효소인 rubisco의 반응이 촉진된다 (Kimball et al, 2002).…”

Section: 온도는 식물의 생리･생태에 커다란 영향을 미치며 특히unclassified

Effects of the Elevated Temperature and Carbon Dioxide on Vine Growth and Fruit Quality of ‘Campbell Early’ Grapevines (Vitis labruscana)

Son¹,

Han²,

Cho³

et al. 2014

HST

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The effects of elevated temperature and CO2 concentration on vine growth and characteristics of fruits of three-year-old 'Campbell Early' grapevine were investigated. The treatment groups consisted of a control group (ambient temperature and 390 µL･L -1 CO2), an elevated temperature group (ambient temperature + 4.0°C and 390 µL･L -1 CO2), an elevated CO2 group (ambient temperature and 700 µL･L -1 CO2), and an elevated CO2/temperature group (ambient temperature + 4.0°C and 700 µL･L -1 CO2). The average shoot length was 312.6 cm in the elevated CO2/temperature group, which was higher than the other groups; with 206.2 cm in the control group and 255.6 cm and 224.8 cm in the elevated temperature group and elevated CO2 group respectively. However, the shoot diameter showed a tendency of decreasing in the elevated temperature and elevated CO2/temperature groups. The equatorial diameter of berries was increased in the higher carbon dioxide concentration, and the soluble solid content was the highest in the elevated CO2 group, with 14.6 °Brix among all treatment groups and the lowest in the elevated temperature group (13.9 °Brix). The harvest date was approximately 11 d earlier in the elevated CO2/temperature group and 4 to 2 days earlier in the elevated CO2 group and elevated temperature group, respectively. Regarding the rate of photosynthesis and transpiration during the growth period, higher photosynthetic rates were observed in the elevated CO2 group and the elevated CO2/temperature group during the early stage of growth; however the photosynthetic rate was reduced dramatically in summer, which was contrary to transpiration.

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External control of anthocyanin formation in apple

Cited by 311 publications

References 76 publications

Light-Induced Expression of a MYB Gene Regulates Anthocyanin Biosynthesis in Red Apples

Light-Induced Expression of a MYB Gene Regulates Anthocyanin Biosynthesis in Red Apples

Fruit quality in ‘Cripp's Pink’ apple, especially colour, as affected by preharvest sprays of aminoethoxyvinylglycine and ethephon

Effects of the Elevated Temperature and Carbon Dioxide on Vine Growth and Fruit Quality of ‘Campbell Early’ Grapevines (Vitis labruscana)

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