Inheritance of berry volatile compounds in two half-sib grape (Vitis vinifera) populations
Inheritance of grape berry volatile compounds was studied in the half-sib populations of ‘Jingxiu’ × ‘Muscat of Alexandria’ and ‘Jingxiu’ × ‘Xiangfei’ during two successive years. Twenty-two volatile compounds were identified via GC–MS. Monoterpenes were detected in the paternal parents ‘Muscat of A...
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Published in | Euphytica Vol. 189; no. 3; pp. 351 - 364 |
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Main Authors | , , , , , , |
Format | Journal Article |
Language | English |
Published |
Dordrecht
Springer Netherlands
01.02.2013
Springer Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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Summary: | Inheritance of grape berry volatile compounds was studied in the half-sib populations of ‘Jingxiu’ × ‘Muscat of Alexandria’ and ‘Jingxiu’ × ‘Xiangfei’ during two successive years. Twenty-two volatile compounds were identified via GC–MS. Monoterpenes were detected in the paternal parents ‘Muscat of Alexandria’ and ‘Xiangfei’, which were Muscat grapes, but not in the non-Muscat maternal parent ‘Jingxiu’. Four C6 compounds, five carbonyls and one ester (ethyl acetate) were found in all the parents, 2-ethylhexanol (alcohol) in ‘Jingxiu’ and ‘Muscat of Alexandria’, and hexyl acetate (ester) in ‘Jingxiu’. The paternal effect varied with year, while the inheritance patterns of volatile compounds, except for (
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)-linalool oxide, were stable between years and between populations. Four C6 compounds, five carbonyls, two esters and one alcohol were typical quantitative traits in both half-sib populations in 2 years. Most monoterpenes, including geraniol, α-terpineol and linalool, exhibited continuous variation in the half-sib progenies, but some other monoterpenes, such as (
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)-rose oxide, nerol oxide, nerol, neral, geranial and geranic acid, appeared to segregate into presence or absence in the progenies (1:1). However, (
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)-linalool oxide, behaved as a quantitative trait in the ‘Jingxiu’ × ‘Muscat of Alexandria’ population, but segregated into presence or absence (1:1) in the ‘Jingxiu’ × ‘Xiangfei’ population for both years. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 0014-2336 1573-5060 |
DOI: | 10.1007/s10681-012-0754-5 |