Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Donatella Serafini-Fracassini"'
Autor:
Iris Aloisi, Giampiero Cai, Claudia Faleri, Lorella Navazio, Donatella Serafini-Fracassini, Stefano Del Duca
Publikováno v:
Frontiers in Plant Science, Vol 8 (2017)
Proper growth of the pollen tube depends on an elaborate mechanism that integrates several molecular and cytological sub-processes and ensures a cell shape adapted to the transport of gametes. This growth mechanism is controlled by several molecules
Externí odkaz:
https://doaj.org/article/c3353a76ef86421aab9d479ca59f367f
Publikováno v:
Plants, Vol 2, Iss 1, Pp 87-106 (2013)
In pollen tubes, cytoskeleton proteins are involved in many aspects of pollen germination and growth, from the transport of sperm cells to the asymmetrical distribution of organelles to the deposition of cell wall material. These activities are based
Externí odkaz:
https://doaj.org/article/4a20032e00b54148b786756ba5077e2d
Autor:
M. Della Mea, Giampiero Cai, Donatella Serafini-Fracassini, Luigi Parrotta, S. Del Duca, Iris Aloisi, Claudia Faleri
Publikováno v:
Plant Physiology and Biochemistry. 167:11-21
In order to ascertain the role of plant transglutaminases (TGase) in growth and abiotic stress response, the AtPng1 knock out (KO) line of A. thaliana has been analyzed during plant development and under heat and wound stress. Comparing wild type (WT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ba5b4eb2814b9959caf0d6aeffd20ce
https://doi.org/10.1016/j.plaphy.2021.07.024
https://doi.org/10.1016/j.plaphy.2021.07.024
Publikováno v:
Methods in Molecular Biology ISBN: 9781493973972
Transglutaminase (TGase:E.C. 2.3.2.13) catalyzes the acyl-transfer reaction between one or two primary amino groups of polyamines and protein-bound Gln residues giving rise to post-translational modifications. One increasing the positive charge on a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eaaed8c3479e10a245a1980098e2c6a
http://hdl.handle.net/11365/1026409
http://hdl.handle.net/11365/1026409
Publikováno v:
Plants, Vol 2, Iss 1, Pp 87-106 (2013)
Plants
Plants
In pollen tubes, cytoskeleton proteins are involved in many aspects of pollen germination and growth, from the transport of sperm cells to the asymmetrical distribution of organelles to the deposition of cell wall material. These activities are based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c66c4905c63fde703b8b2652f8edc07
https://doi.org/10.3390/plants2010087
https://doi.org/10.3390/plants2010087
Autor:
Giampiero Cai, Iris Aloisi, Claudia Faleri, Lorella Navazio, Donatella Serafini-Fracassini, Stefano Del Duca
Publikováno v:
Frontiers in Plant Science, Vol 8 (2017)
Proper growth of the pollen tube depends on an elaborate mechanism that integrates several molecular and cytological sub-processes and ensures a cell shape adapted to the transport of gametes. This growth mechanism is controlled by several molecules
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b777c20d7ae6fcf2ee32c8f53143c9e
http://hdl.handle.net/11365/1013406
http://hdl.handle.net/11365/1013406
Publikováno v:
Amino acids. 48(10)
Transglutaminases (TGases) are ubiquitous enzymes catalyzing many biological reactions. The best-known TGase activity, namely the transamidation of specific proteins by polyamines (PAs), has been studied in plants to verify if TGase is a mediator of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e888c1be7192e907ef3fd76d0d6c6481
https://pubmed.ncbi.nlm.nih.gov/27101214
https://pubmed.ncbi.nlm.nih.gov/27101214
Publikováno v:
Frontiers in Plant Science
Frontiers in Plant Science, Vol 7 (2016)
Frontiers in Plant Science, Vol 7 (2016)
The entire pollen life span is driven by polyamine (PA) homeostasis, achieved through fine regulation of their biosynthesis, oxidation, conjugation, compartmentalization, uptake, and release. The critical role of PAs, from microsporogenesis to pollen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::931ba9ad85c4a096c05787c52664b680
http://hdl.handle.net/11585/543510
http://hdl.handle.net/11585/543510
Autor:
Giuseppina Las Casas, Gaetano Distefano, Alessandra Gentile, Rosa Anna Iorio, Stefano La Malfa, Fabiana Antognoni, Donatella Serafini-Fracassini, Stefano Del Duca
Publikováno v:
Amino Acids. 42:1025-1035
Pollination of pummelo (Citrus grandis L. Osbeck) pistils has been studied in planta by adding compatible and self-incompatible (SI) pollen to the stigma surface. The pollen germination has been monitored inside the pistil by fluorescent microscopy s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b5c0ba13cab04117ffc479648372c3d
https://doi.org/10.1007/s00726-011-1017-9
https://doi.org/10.1007/s00726-011-1017-9
Autor:
Alan J. Hargreaves, Stefano Del Duca, Alessandra Scarpellini, Mauro Cresti, Elisabetta A.M. Verderio, Alessia Di Sandro, Giampiero Cai, Donatella Serafini-Fracassini, Yutaka Furutani, Shigehisa Hirose, Philip L.R. Bonner, Ian G. C. Coutts, Rosa Anna Iorio, Martin Griffin, Claudia Faleri
Publikováno v:
Biochemical Journal
Biochemical Journal, Portland Press, 2010, 429 (2), pp.261-271. ⟨10.1042/BJ20100291⟩
Biochemical Journal, Portland Press, 2010, 429 (2), pp.261-271. ⟨10.1042/BJ20100291⟩
International audience; An extracellular form of the Ca2+-dependent protein-cross-linking enzyme transglutaminase (TGase) was demonstrated to be involved in the apical growth of Malus domestica pollen tube. Apple pollen transglutaminase and its subst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a39fdb40e956e1a61ebf2448868cb815
https://doi.org/10.1042/bj20100291
https://doi.org/10.1042/bj20100291