New aspects in plant conservation - Phylogeography, population dynamics, genetics and management of steppe plants in Bavaria [PDF]
Nutrient-poor, dry calcareous grasslands in Central Europe are characterized by their immense regional biodiversity and are of high conservation value.
Meindl, Christina
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Molecular Phylogeny, Evolution and Biogeography of the Andean Gynoxyoid Group (Compositae, Asteroideae-Senecioneae). [PDF]
This study is focused on the Gynoxyoid group a species‐rich lineage with low genetic distances within the subtribe Tussilaginineae. The Andean clade within the Asteraceae family comprises four genera and ca. 160 species.
Escobari Vargas, Andrea Belen
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2008, Multiple paleopolyploidizations during the evolution of the Compositae reveal parallel patterns of duplicate gene retention after millions of years, Mol [PDF]
Of the approximately 250,000 species of flowering plants, nearly one in ten are members of the Compositae (Asteraceae), a diverse family found in almost every habitat on all continents except Antarctica.
Alexander Kozik +6 more
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Loss, persistence and reversal of phenotypic traits
ABSTRACT The irreversibility of complex trait loss has long been a tenet of evolutionary biology. However, this idea is increasingly at odds with the numerous documented exceptions across the Tree of Life. We synthesise this growing body of evidence across a diverse array of taxa and traits, exploring the evolutionary conditions that enable ...
Giobbe Forni +4 more
wiley +1 more source
Kin discrimination in plants: overview and implications for population and community ecology
ABSTRACT Following the discovery of identity discrimination, particularly self and kin discrimination amongst plant competitors, research on interplant interactions has advanced significantly within plant physiology and evolutionary ecology. This review synthesizes current knowledge on how both self and kin discrimination influence plant growth ...
Akira Yamawo
wiley +1 more source
Systematics of the Relhaniinae (Asteraceae-Gnaphalieae) in southern Africa : geography and evolution in an endemic Cape plant lineage [PDF]
Includes bibliographical references (p. 161-194).The Greater Cape Floristic Region (GCFR) houses a flora unique for its diversity and high endemicity.
Bergh, Nicola Georgina
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Morfologia das cipselas de Disynaphiinae e Praxelinae (Eupatorieae - Asteraceae) [PDF]
Asteraceae (=Compositae) is one of the largest families of plants, comprises about 1,600 genera and 23,000 species. The family has a wide distribution in Brazil occurring in different vegetation formations.
Silva, Taynara Dayane Guimarães
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Identification of insects associated with Conyza bonariensis L. in the department of Antioquia [PDF]
Ilustraciones a colorEn el presente estudio se realizó la identificación taxonómica de insectos fitófagos asociados a la planta Conyza bonariensis, se considera esta información como línea base para futuros trabajos de control biológico clásico con el ...
Velásquez Arroyo, Carlos Enrique
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A New Vista of Opportunity in Diabetes Management: Natural Product‐Based β‐cell Preservation
Preserving functional β‐cells via natural products offers promising strategy for diabetes treatment. ABSTRACT A defining characteristic of diabetes is β‐cell failure, in which β‐cells cannot modulate insulin secretion to compensate for escalating insulin resistance, pushing forward disease development.
Yi‐San Lee +4 more
wiley +1 more source
Estudos anatômicos e taxonômicos da subtribo Sipolisiinae H.Rob. (Asteraceae Martinov) [PDF]
The Asteraceae (Compositae) is the largest angiosperm family with 43 tribes, 1.600-2.000 genera and 24.000-30.000 species, distributed around the globe except for Antarctica.
Freitas, Fernanda Santos
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