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您的检索式：作者名="Christian Pieri"
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| 1 | Proteomic and metabolomic profiling underlines the stage- and time-dependent effects of high temperature on grape berry metabolism显示文摘Climate change scenarios predict an increase in mean air temperatures and in the frequency,intensity,and length of extreme temperature events in many wine-growing regions worldwide.Because elevated temperature has detrimental effects on berry growth and composition,it threatens the economic and environmental sustainability of wine production.Using Cabernet Sauvignon fruit-bearing cuttings,we investigated the effects of high temperature(HT)on grapevine berries through a label-free shotgun proteomic analysis coupled to a complementary metabolomic study.Among the 2,279 proteins identified,592 differentially abundant proteins were found in berries exposed to HT.The gene ontology categories“stress,”“protein,”“secondary metabolism,”and“cell wall”were predominantly altered under HT.High temperatures strongly impaired carbohydrate and energy metabolism,and the effects depended on the stage of development and duration of treatment.Transcript amounts correlated poorly with protein expression levels in HT berries,highlighting the value of proteomic studies in the context of heat stress.Furthermore,this work reveals that HT alters key proteins driving berry development and ripening.Finally,we provide a list of differentially abundant proteins that can be considered as potential markers for developing or selecting grape varieties that are better adapted to warmer climates or extreme heat waves. | David Lecourieux Christian Kappel Stéphane Claverol Philippe Pieri Regina Feil John E.Lunn Marc Bonneu Lijun Wang Eric Gomès Serge Delrot Fatma Lecourieux | 2020 | Journal of Integrative Plant Biology2020，62，8： | 2 |
| 2 | 半干旱、半湿润热带地区土地的可持续管理显示文摘土地的可持续经营管理不但充分保证了当前的生产力水平,同时也可在时间序列上保护土地资源基础而不会对子孙后代的生存、发展造成危害。从全球角度,这一点对半干旱、半湿润的广大热带地区尤为重要。本文提供了5个研究案例,包括非洲、拉丁美洲和亚洲不同的土地管理系统。本文首先概括了引起土地退化的生物物理原因和社会经济原因,继而讨论了这两者之间的联系,并概括它们在区域上的共性和差异。提出了克服土地退化的实际方法与建议,包括:评估土地退化程度和土地的可持续性、土地质量变化的指示因子、生物物理与社会经济的信息联系以及必要的研究机构与设立基金机制。同时也推荐了直接包含土地使用者在内的多学科性的和参与性的方法。 | Keith Syers John Lingard Christian Pieri Exequiel Ezcurra Guy Faure 王明亮 宋明军 | 1996 | 人类环境杂志1996，25，8： | 2 |
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