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The genomic tool-kit of the truffle Tuber melanosporum programmed cell death

A survey of the truffle Tuber melanosporum genome has shown the presence of 67 programmed cell death (PCD)-related genes. The 67 genes are all expressed during fruit body (FB) development of T. melanosporum development; their expression has been detected by DNA microarrays and qPCR. A set of 14 PCD-...

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Autores principales: Zarivi, Osvaldo, Cesare, Patrizia, Poma, Anna Maria, Colafarina, Sabrina, Bonfigli, Antonella, Kohler, Annegret, Aimola, Pierpaolo, Ragnelli, Anna Maria, Pacioni, Giovanni, Miranda, Michele
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5841409/
https://www.ncbi.nlm.nih.gov/pubmed/29531829
http://dx.doi.org/10.1038/s41420-017-0019-0
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author Zarivi, Osvaldo
Cesare, Patrizia
Poma, Anna Maria
Colafarina, Sabrina
Bonfigli, Antonella
Kohler, Annegret
Aimola, Pierpaolo
Ragnelli, Anna Maria
Pacioni, Giovanni
Miranda, Michele
author_facet Zarivi, Osvaldo
Cesare, Patrizia
Poma, Anna Maria
Colafarina, Sabrina
Bonfigli, Antonella
Kohler, Annegret
Aimola, Pierpaolo
Ragnelli, Anna Maria
Pacioni, Giovanni
Miranda, Michele
author_sort Zarivi, Osvaldo
collection PubMed
description A survey of the truffle Tuber melanosporum genome has shown the presence of 67 programmed cell death (PCD)-related genes. The 67 genes are all expressed during fruit body (FB) development of T. melanosporum development; their expression has been detected by DNA microarrays and qPCR. A set of 14 PCD-related genes have been chosen, those with the highest identities to the homologs of other species, for a deeper investigation. That PCD occurs during T. melanosporum development has been demonstrated by the TUNEL reaction and transmission electron microscopy. The findings of this work, in addition to the discovery of PCD-related genes in the T. melanosporum genome and their expression during the differentiation and development of the FB, would suggest that one of the PCD subroutines, maybe autophagy, is involved in the FB ripening, i.e., sporogenesis.
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spelling pubmed-58414092018-03-12 The genomic tool-kit of the truffle Tuber melanosporum programmed cell death Zarivi, Osvaldo Cesare, Patrizia Poma, Anna Maria Colafarina, Sabrina Bonfigli, Antonella Kohler, Annegret Aimola, Pierpaolo Ragnelli, Anna Maria Pacioni, Giovanni Miranda, Michele Cell Death Discov Article A survey of the truffle Tuber melanosporum genome has shown the presence of 67 programmed cell death (PCD)-related genes. The 67 genes are all expressed during fruit body (FB) development of T. melanosporum development; their expression has been detected by DNA microarrays and qPCR. A set of 14 PCD-related genes have been chosen, those with the highest identities to the homologs of other species, for a deeper investigation. That PCD occurs during T. melanosporum development has been demonstrated by the TUNEL reaction and transmission electron microscopy. The findings of this work, in addition to the discovery of PCD-related genes in the T. melanosporum genome and their expression during the differentiation and development of the FB, would suggest that one of the PCD subroutines, maybe autophagy, is involved in the FB ripening, i.e., sporogenesis. Nature Publishing Group UK 2018-02-20 /pmc/articles/PMC5841409/ /pubmed/29531829 http://dx.doi.org/10.1038/s41420-017-0019-0 Text en © The Author(s) 2018 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Zarivi, Osvaldo
Cesare, Patrizia
Poma, Anna Maria
Colafarina, Sabrina
Bonfigli, Antonella
Kohler, Annegret
Aimola, Pierpaolo
Ragnelli, Anna Maria
Pacioni, Giovanni
Miranda, Michele
The genomic tool-kit of the truffle Tuber melanosporum programmed cell death
title The genomic tool-kit of the truffle Tuber melanosporum programmed cell death
title_full The genomic tool-kit of the truffle Tuber melanosporum programmed cell death
title_fullStr The genomic tool-kit of the truffle Tuber melanosporum programmed cell death
title_full_unstemmed The genomic tool-kit of the truffle Tuber melanosporum programmed cell death
title_short The genomic tool-kit of the truffle Tuber melanosporum programmed cell death
title_sort genomic tool-kit of the truffle tuber melanosporum programmed cell death
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5841409/
https://www.ncbi.nlm.nih.gov/pubmed/29531829
http://dx.doi.org/10.1038/s41420-017-0019-0
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