Irene Perrone

My research interest is currently focused on the study of epigenomic plasticity in Vitis vinifera. Particular attention is paid to the analysis of Genotype per Environment (GxE) interactions in order to explore the transcriptome and epigenome plasticity of the same grapevine variety cultivated in different Italian wine production areas. In this contest, the induction of somatic embryogenesis in vitro will be used as tool for maximizing the potential of a single genotype to express its phenotypic plasticity. Indeed, it is well known that the somatic embryogenesis process can be a source of genetic variation with potential applications in plant breeding. The results of this project will help to identify new molecular markers specifically affecting the grapevine physiological status under diverse growing conditions. The project has been carried on together with the University of Verona and the University of Udine.

During my PhD and the following postdoc period at University of Torino I worked on the aquaporin-mediated water transport in grapevine, with particular attention to molecular and physiological aspects related to drought stress. Recently, I have worked as postdoc at the Umeå Plant Science Centre (UPSC) in Sweden in the frame of the UPRA International Program “European Open Laboratories”, funded by the Kempe Foundation. My research has been addressed to the molecular characterization of adventitious rooting process in poplar and it has been carried out both at the UPSC (Catherine Bellini’s group) and at the INRA of Nancy (F) (Valérie Legué and Francis Martin’s group).

Pubblications

2014 – Adventitious roots and lateral roots: similarities and differences- Bellini C, Pacurar DI, Perrone I – Annual Review of Plant Biology, doi: 10.1146/annurev-arplant-050213-035645

2014 – Auxin is a central player in the hormone cross-talks that control adventitious rooting – Pacurar DI, Perrone I, Bellini C – Physiologia Plantarum, doi: 10.1111/ppl.12171

2014 – Gene expression in vessel-associated cells upon xylem embolism repair in Vitis vinifera L. petioles – Chitarra W, Balestrini R, Vitali M, Pagliarani C, Perrone I, Schubert A, Lovisolo C – Planta, 239(4):887-99

2013 – The Dynamics of Embolism Refilling in Abscisic Acid (ABA)-Deficient Tomato Plants – Secchi F, Perrone I, Chitarra W, Zwieniecka AK, Lovisolo C, Zwieniecki MA – International Journal of Molecular Sciences, 14:359-377

2012 – The AINTEGUMENTA LIKE1 Homeotic Transcription Factor PtAIL1 Controls the Formation of Adventitious Root Primordia in Poplar- Rigal A, Yordanov YS, Perrone I, Karlberg A, Tisserant E, Bellini C, Busov VB, Martin F, Kohler A, Bhalerao R, Legué V – Plant Physiology 160:1996-2006

2012 – The grapevine root-specific aquaporin VvPIP2;4N controls root hydraulic conductance and leaf gas exchange under well-watered conditions but not under water stress – Perrone I, Gambino G, Chitarra W, Vitali M, Pagliarani C, Riccomagno N, Balestrini R, Kaldenhoff R, Uehlein N, Gribaudo I, Schubert A, Lovisolo C – Plant Physiology, 160:965-77

2012 – Recovery from water stress affects grape leaf petiole transcriptome – Perrone I, Pagliarani C, Lovisolo C, Chitarra W, Roman F, Schubert A – Planta, 235:1383-96

2012 – Isolation of a gene encoding for a class III peroxidase in female flower of Corylus avellana L. – Beltramo C, Torello Marinoni D, Perrone I, Botta R – Molecular Biology Reports, 39:4997-5008

2011 – Characterization of expression dynamics of WOX homeodomain transcription factors during somatic embryogenesis in Vitis vinifera – Gambino G, Minuto M, Boccacci P, Perrone I, Vallania R, Gribaudo I – Journal of Experimental Botany, 62:1089-1101

2010 – Transgene silencing in grapevines transformed with GFLV resistance genes: analysis of variable expression of transgene, siRNAs production and cytosine methylation – Gambino G, Perrone I, Carra A, Chitarra W, Boccacci P, Torello Marinoni D, Barberis M, Maghuly F, Laimer M, Gribaudo I – Transgenic Research, 19:17-27

2010 – Drought-induced changes in development and function of grapevine (Vitis spp.) organs and their hydraulic and non-hydraulic interactions at the whole-plant level: a physiological and molecular update – Lovisolo C, Perrone I, Carra A, Ferrandino A, Flexas J, Medrano H, Schubert A – Functional Plant Biology, 37:98-116

2010 – Transgene silencing in plants: mechanisms, applications and new perspectives – Pagliarani C, Perrone I, Carra A, Gambino G – In Gene Silencing: Theory, Techniques and Applications. NY: Nova Science Publishers, ISBN/ISSN: 978-1-61728-276-8

2008 – An abscisic acid-related reduced transpiration promotes gradual embolism repair when grapevines are rehydrated after drought – Lovisolo C, Perrone I, Hartung W, Schubert A – New Phytologist, 180:642-651

2008 – A Rapid and effective method for RNA extraction from different tissues of grapevine and other woody plants – Gambino G, Perrone I, Gribaudo I – Phytochemical Analysis, 19:520-525

 

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Projects