Genetics and Biology of Grapevine

A.Y. 2022/2023
10
Max ECTS
80
Overall hours
SSD
AGR/03 AGR/07
Language
Italian
Learning objectives
Learning area: Production and quality of grapes
To increase the knowledge of the grapevines physiology in relation to phenology, development and maturation of the fruit, the carbon, nutritional and water balance, in relation to environmental resources and varietal differences.The student will be able to understand the modern methods used in grape breeding, especially those involving the usage of molecular and genomics breeding. The student will acquire competencies and techniques to be used in grape cultivars molecular characterization and breeding. The student will be exposed to the most recent theories about grape domestication supported by molecular evidences. The student will be able to understand the basis of grape breeding through transgenesis and cisgenesis, and next breeding Technologies.
Expected learning outcomes
Knowledge of the physiology of grapevine development and fruiting, of the water and mineral nutrition and carbon balance in relation to changing environmental and genetic resources.The student will have to be able to understand the design of experiments in grape breeding programs. To this end, the student will have to master basic genetics, molecular genetics, biochemistry and population genetics. The student will have to be able to critically interpret the experiments in grape breeding using advanced molecular breeding and transgenetic technologies.
Single course

This course cannot be attended as a single course. Please check our list of single courses to find the ones available for enrolment.

Course syllabus and organization

Single session

Responsible
Lesson period
First semester
Prerequisites for admission
The student will benefit from having basic knowledge of biology, biochemistry and organic chemistry.
Assessment methods and Criteria
The final exam of the Biology of grapevine module is oral and consists of three questions that cover different parts of the program.
The student is offered the possibility to take the exam in an oral or written form, for the genetic part. The oral exam is composed of 6 questions (the first one of choice of the student) and lasts for 30 minutes. The written exam lasts for 2 hours and is composed of six open questions.
Grapevine biology
Course syllabus
Introduction and recall of the grapevine morphology
Ecology, ecophysiology and phenology of the grapevine
Grapes development and ripening
Carbon balance and mineral nutrition
Water balance and environmental stresses
Teaching methods
Frontal lessons.
Teaching Resources
Keller M. 2010 The Science of Grapevine. Elsievier.
Ribéreau-Gayon P., Dubourdieu D., Donèche B., Lonvaud A., 2004 Trattato di Enologia I (capitolo 10), Edagricole, Bologna.
Gerós H., Chaves M., Delrot S. 2012 The Biochemistry of the Grape Berry. Bentham Science Publisher. DOI: 10.2174/97816080536051120101. eISBN: 978-1-60805-360-5.
Gerós H., Chaves M., Gil H.M., Delrot S. 2015 Grapevine in a Changing Environment: A Molecular and Ecophysiological Perspective. Print ISBN:9781118736050 |Online ISBN:9781118735985 |DOI:10.1002/9781118735985
Palliotti A. Poni S. Silvestroni O. (a cura di), 2014. La nuova viticoltura. Innovazioni tecniche per modelli produttivi efficienti e sostenibili. Edagricole, pp.532.
Boselli M. (a cura di) Progressi in viticoltura. Edises, pp. 269.
Grapevine genetics
Course syllabus
- Basics in genetics and quantitative genetics; mendelian genetics; quantitative genetics and basics in statistics
- Population genetics basics; varieties, clones and cultivars;
- Molecular characterization of biodiversity; molecular markers and their use in grapevine;
- Grape genomics; sequencing the grape genome; sequencing and breeding in grape
- Improving grape; hybridization and ideotypes; molecular markers and genomics, and its use in QTL mapping;
- Breeding programs in grape; interspecific breeding programs; transformation and next breeding technologies in grape.
Teaching methods
Lectures. The learning material is made available on the course's website (intranet), including slides (with notes), papers, and books.
Teaching Resources
slides, papers, and textbooks made available on the intranet platform.
Modules or teaching units
Grapevine biology
AGR/03 - ARBORICULTURE AND FRUITCULTURE - University credits: 5
Lessons: 40 hours
Professor: Failla Osvaldo

Grapevine genetics
AGR/07 - AGRICULTURAL GENETICS - University credits: 5
Lessons: 40 hours