Novel aspects of nucleolar functions in plant growth and development

Sugiyama, Munetaka; Machida, Yasunori

doi:10.3389/978-2-88945-553-9

Novel aspects of nucleolar functions in plant growth and development

dc.creator	Sugiyama, Munetaka
dc.creator	Machida, Yasunori
dc.date.accessioned	2020-10-11T03:42:56Z
dc.date.available	2020-10-11T03:42:56Z
dc.date.created	2018-06-14
dc.description.abstractenglish	The nucleolus is a prominent nuclear domain that is common to eukaryotes. Since the nucleolus was first described in the 1830s, its identity had remained a mystery for longer than 100 years. Major advances in understanding of the nucleolus were achieved through electron microscopic and biochemical studies in the 1960s to 1970s followed by molecular biological studies. These studies finally established the view of the nucleolus that it is a large aggregate of RNA-protein complexes associated with the rRNA gene region of chromosome DNA, serving mainly as a site of ribosome biogenesis, where pre-rRNA transcription, pre-rRNA processing, and ribosome assembly occur. This function of the nucleolus appears to indicate that the nucleolus plays a constitutive and essential role in fundamental cellular activities by producing ribosomes. Recent research has shown, however, that the nucleolus is more dynamic and can have more specific and wider functions. In plants, nucleolar functions have been implicated in developmental regulations and environmental responses by accumulating pieces of evidence obtained mostly from genetic studies of nucleolar factor-related mutants. Comprehensive analysis of nucleolar proteins and molecular cytological characterization of sub-nucleolar and peri-nucelolar bodies have also provided new insights into behaviors and functions of the plant nucleolus. In this Research Topic, we would like to collect physiological and molecular links between the nucleolus to plant growth and development, shed light on novel aspects of nucleolar functions beyond its classical view, and stimulate research activities focusing on the nucleolus across various fields of plant science, including molecular biology, cell biology, genetics, developmental biology, physiology, and evolutionary biology.	spa
dc.format.extent	96 páginas	spa
dc.format.mimetype	application/pdf	spa
dc.identifier.doi	10.3389/978-2-88945-553-9
dc.identifier.isbn	978-2-889-45553-9
dc.identifier.issn	1664-8714
dc.identifier.other	https://www.frontiersin.org/research-topics/5218/novel-aspects-of-nucleolar-functions-in-plant-growth-and-development
dc.identifier.uri	https://hdl.handle.net/20.500.12010/14361
dc.language.iso	eng	spa
dc.publisher	Frontiers Media SA	spa
dc.relation.references	Sugiyama, M., Machida, Y., eds. (2018). Novel Aspects of Nucleolar Functions in Plant Growth and Development. Lausanne: Frontiers Media. doi: 10.3389/978-2-88945-553-9	spa
dc.rights.accessrights	info:eu-repo/semantics/openAccess	spa
dc.rights.creativecommons	https://creativecommons.org/licenses/by/4.0/legalcode
dc.rights.local	Abierto (Texto Completo)	spa
dc.subject	Biology biología	spa
dc.subject	Science (General) Ciencia (general)	spa
dc.subject	Nucleolus nucléolo	spa
dc.subject.keyword	Cell proliferation proliferación celular	spa
dc.subject.lemb	Regulación génica	spa
dc.subject.lemb	Proliferación celular -- Respuesta ambiental	spa
dc.subject.lemb	Regulación de la polaridad adaxial-abaxial	spa
dc.title	Novel aspects of nucleolar functions in plant growth and development	spa
dc.type.coar	http://purl.org/coar/resource_type/c_2f33	spa
dc.type.local	Libro	spa

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