Articles by Pietro Ariani

In JoVE (1)

Всеобъемлющий рабочий процесс для идентификации генома и выражение мета анализа семьи ATL E3 убиквитин лигаза гена в Грейпвайне

Other Publications (1)

Scientific Reports

Articles by Pietro Ariani in JoVE

Biology

Всеобъемлющий рабочий процесс для идентификации генома и выражение мета анализа семьи ATL E3 убиквитин лигаза гена в Грейпвайне Pietro Ariani*¹, Elodie Vandelle*¹, Darren Wong², Alejandro Giorgetti¹, Andrea Porceddu³, Salvatore Camiolo³, Annalisa Polverari¹ ¹Dipartimento di Biotecnologie, Università degli Studi di Verona, ²Ecology and Evolution, Research School of Biology, The Australian National University, ³Dipartimento di Agraria, SACEG, Università degli Studi di Sassari Эта статья описывает процедуру идентификации и характеристика гена семьи в виноградной лозы, применяется к семье ligases убиквитин E3 Arabidopsis Tóxicos в Levadura (библиотека ATL).

Other articles by Pietro Ariani on PubMed

Genome-wide Characterisation and Expression Profile of the Grapevine ATL Ubiquitin Ligase Family Reveal Biotic and Abiotic Stress-responsive and Development-related Members Scientific Reports. | Pubmed ID: 27910910 The Arabidopsis Tóxicos en Levadura (ATL) protein family is a class of E3 ubiquitin ligases with a characteristic RING-H2 Zn-finger structure that mediates diverse physiological processes and stress responses in plants. We carried out a genome-wide survey of grapevine (Vitis vinifera L.) ATL genes and retrieved 96 sequences containing the canonical ATL RING-H2 domain. We analysed their genomic organisation, gene structure and evolution, protein domains and phylogenetic relationships. Clustering revealed several clades, as already reported in Arabidopsis thaliana and rice (Oryza sativa), with an expanded subgroup of grapevine-specific genes. Most of the grapevine ATL genes lacked introns and were scattered among the 19 chromosomes, with a high level of duplication retention. Expression profiling revealed that some ATL genes are expressed specifically during early or late development and may participate in the juvenile to mature plant transition, whereas others may play a role in pathogen and/or abiotic stress responses, making them key candidates for further functional analysis. Our data offer the first genome-wide overview and annotation of the grapevine ATL family, and provide a basis for investigating the roles of specific family members in grapevine physiology and stress responses, as well as potential biotechnological applications.

simple hit counter