Stress responses and epigenomic instability mark the loss of somatic embryogenesis competence in grapevine

Autor: Dal Santo S., De Paoli E., Pagliarani C., Amato A., Celii M., Boccacci P., Zenoni S., Gambino G., Perrone I

Publikováno v: Plant physiology (Online) (2021).
info:cnr-pdr/source/autori:Dal Santo S., De Paoli E., Pagliarani C., Amato A., Celii M., Boccacci P., Zenoni S., Gambino G., Perrone I/titolo:Stress responses and epigenomic instability mark the loss of somatic embryogenesis competence in grapevine/doi:/rivista:Plant physiology (Online)/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume

Somatic embryogenesis (SE) represents the most appropriate tool for next-generation breeding methods in woody plants such as grapevine (Vitis vinifera L.). However, in this species the SE competence is strongly genotype dependent and the molecular ba

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::9f3e59a28fa583bd9e7bf743385de656
https://publications.cnr.it/doc/459850

Micro-CT assisted analysis of xylem recovery from water stress in poplars subjected to chemical inhibition of cellular activity

Autor: Secchi F., Pagliarani C., Petruzzellis F., Cavalletto S., Tonel G., Savi T., Tromba G., Obertino M.M., Lovisolo C., Nardini A., Zwieniecki M.A.

Publikováno v: XV FISV CONGRESS September 18-21, 2018, Rome (Italy), September 18-21, 2018
info:cnr-pdr/source/autori:Secchi F., Pagliarani C., Petruzzellis F., Cavalletto S., Tonel G., Savi T., Tromba G., Obertino M.M., Lovisolo C., Nardini A., Zwieniecki M.A./congresso_nome:XV FISV CONGRESS September 18-21, 2018/congresso_luogo:Rome (Italy)/congresso_data:September 18-21, 2018/anno:2019/pagina_da:/pagina_a:/intervallo_pagine

Perennial plants maintain xylem hydraulic functionality to sustain photosynthetic capacity upon periods of severe drought. Under water stress, plants adjust their xylem pH and gene expression priming stem by accumulation of sugars and ions in the apo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::80816331f4e5dca66c9360ee9c34a9d5
http://www.cnr.it/prodotto/i/409342

Priming xylem for stress recovery depends on coordinated activity of sugar metabolic pathways and changes in xylem sap pH

Autor: Pagliarani C., Casolo V., Ashofteh Beiragi M., Cavalletto S., Siciliano I., Schubert A., Gullino M.L., Zwieniecki M.A., Secchi F.

Publikováno v: Plant, cell and environment
42 (2019): 1775–1787. doi:10.1111/pce.13533
info:cnr-pdr/source/autori:Pagliarani C., Casolo V., Ashofteh Beiragi M., Cavalletto S., Siciliano I., Schubert A., Gullino M.L., Zwieniecki M.A., Secchi F./titolo:Priming xylem for stress recovery depends on coordinated activity of sugar metabolic pathways and changes in xylem sap pH/doi:10.1111%2Fpce.13533/rivista:Plant, cell and environment (Print)/anno:2019/pagina_da:1775/pagina_a:1787/intervallo_pagine:1775–1787/volume:42

Some plant species are capable of significant reduction of xylem embolism during recovery from drought despite stem water potential remains negative. However, the functional biology underlying this process is elusive. We subjected poplar trees to dro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::2d320c659fe06394a5b7536a65d6e25b

The pitfalls of in vivo imaging techniques: evidence for cellular damage caused by synchrotron X-ray computed micro-tomography

Autor: Petruzzellis F., Pagliarani C., Savi T., Losso A., Cavalletto S., Tromba G., Dullin C., Bär A., Ganthaler A., Miotto A., Mayr S., Zwieniecki M.A., Nardini A., Secchi F.

Publikováno v: New phytologist (Online) 220 (2018): 104–110. doi:10.1111/nph.15368.
info:cnr-pdr/source/autori:Petruzzellis F., Pagliarani C., Savi T., Losso A., Cavalletto S., Tromba G., Dullin C., Bär A., Ganthaler A., Miotto A., Mayr S., Zwieniecki M.A., Nardini A., Secchi F./titolo:The pitfalls of in vivo imaging techniques: evidence for cellular damage caused by synchrotron X-ray computed micro-tomography./doi:10.1111%2Fnph.15368./rivista:New phytologist (Online)/anno:2018/pagina_da:104/pagina_a:110/intervallo_pagine:104–110/volume:220

Synchrotron X-ray computed micro-tomography (microCT) has emerged as a promising noninvasive technique for in vivo monitoring of xylem function, including embolism build-up under drought and hydraulic recovery following re-irrigation. Yet, the possib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::78daaf446c245fcedf1b606bdfd9d4c2
http://www.cnr.it/prodotto/i/409344

Interactive responses of Vitis vinifera L. plants infected by Grapevine virus B (GVB) in field conditions leads to ameliorate berry secondary metabolism

Autor: Chitarra W., Cuozzo D., Ferrandino A., Secchi F., Palmano S., Perrone I., Boccacci P., Pagliarani C., Gribaudo I., Mannini F., Gambino G.

Publikováno v: 19th Congress of the International Council for the Study of Virus and Virus-like Diseases of the Grapevine (ICVG), pp. 118–119, Santiago (Chile), 09-12/04/2018
info:cnr-pdr/source/autori:Chitarra W., Cuozzo D., Ferrandino A., Secchi F., Palmano S., Perrone I., Boccacci P., Pagliarani C., Gribaudo I., Mannini F., Gambino G./congresso_nome:19th Congress of the International Council for the Study of Virus and Virus-like Diseases of the Grapevine (ICVG)/congresso_luogo:Santiago (Chile)/congresso_data:09-12%2F04%2F2018/anno:2018/pagina_da:118/pagina_a:119/intervallo_pagine:118–119

A plant virus infection results from a complex molecular and physiological interplay with the host. In light of this, the impact of the phloem-limited virus Grapevine virus B (GVB) on the Vitis vinifera L. wine-red cultivar 'Albarossa' was analyzed i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::b4c7695a05866c53d8e3fa38964b2317
https://publications.cnr.it/doc/386886