Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2020
Forfattere
George G. Brown Miguel Cooper Monica Kobayashi Alberto Orgiazzi Anahí Domínguez Ana Paula Dias Turetta André L.C. Franco Andrey S. Zaitsev Anne Winding Bente Føreid Brajesh K. Singh Carlos Guerra Claudia Rojas David Spurgeon Ece Aksoy Fátima Maria Moreira Francisco Bautista Jianming Xu Johannes Rousk José Camilo Bedano Joseph D. Bagyaraj Krishna Saxena Laura Fernanda Simões da Silva Leho Tedersoo Loren Byrne Mac A. Callaham Madhu Choudhary M. Fernanda Aller Manuel Delgado-Baquerizo Maria Fuensanta García Orenes Maria Tsiafouli Marie de Graaf Miranda M Hart Moses Thuita Nancy Karanja Nathalie Fromin Nico Eisenhauer Nobuhiro Kaneko Pauline Mele Pilar Andres Pastor Raul Ochoa-Hueso Roman Kuperman Stephen Ichami Steven J. Fonte Thomas Ward Crowther Vinisa Saynes Santillan Yunuen Tapia TorresSammendrag
Det er ikke registrert sammendrag
Forfattere
Lélis A. Carlos-Júnior Joel C. Creed Rob Marrs Rob J. Lewis Timothy P. Moulton Rafael Feijó-Lima Matthew SpencerSammendrag
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Forfattere
Hendrik Andersen Jan Cermak Julia Fuchs Peter Knippertz Marco Gaetani Julian Quinting Sebastian Sippel Roland VogtSammendrag
Det er ikke registrert sammendrag
Sammendrag
Recent discoveries have highlighted multiple mitotically and meiotically inherited alterations in gene expression that could not be explained solely by changes in the DNA sequence but were acknowledged as epigenetic. The modern view on epigenetics considers it as an integral part of genetics. Epigenetic mechanisms are encoded by genes in the genome and contribute to an essential part of genomic diversity, significantly extending its regulatory abilities. Epigenetic mechanisms involve molecular chromatin alterations through DNA methylation and histone modifications, as well as, complex non-coding RNAs and related enzyme machinery leading to changes in gene expression and resulting in changing phenotypes. In plants, epigenetic mechanisms may occur over their lifetime and across multiple generations, and can contribute substantially to phenotypic plasticity, stress responses, disease resistance, acclimation and adaptation to habitat conditions. In this review, we summarize recent advances with regards to Norway spruce epigenomics. We first consider the large size of the spruce genome that is linked to epigenetic mechanisms and why epigenomics is vitally important for spruce. Then, we discuss the molecular machinery supporting epigenetic mechanisms in Norway spruce and putative gene models involved. We presume substantial extension of gene families of epigenetic regulators and non-coding RNAs, especially in reproductive tissues. Norway spruce was the first species among forest trees in which epigenetic memory and epigenetic mechanisms were studied. The induction of an epigenetic memory during sexual reproduction and somatic embryogenesis has been described in Norway spruce. We discuss the latest results of epigenomic variation and epigenetic memory studies in Norway spruce and define the future perspectives for epigenetic studies. However, there is still a long way to decipher how the epigenetic mechanisms are involved in maintaining the stability of the spruce epigenome, how the epigenome is set to produce the epigenetic memory phenomenon and how these may result in an increased rate of adaptation to a changing environment.
Forfattere
Svenja B. Kroeger Daniel T. Blumstein Kenneth B. Armitage Jane Margaret Reid Julien G.A. MartinSammendrag
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Forfattere
Selamawit Araya Kidane Beira H. Meressa Solveig Haukeland Trine Hvoslef-Eide Christer Magnusson Marjolein Couvreur Wim Bert Danny L. CoyneSammendrag
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Forfattere
Matti Maltamo Janne Räty L. Korhonen E. Kotivuori M. Kukkonen H. Peltola J. Kangas P. PackalenSammendrag
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