Results 131 to 140 of about 842 (182)

Emergence of begomoviruses and DNA satellites associated with weeds and intercrops: a potential threat to sustainable production of cassava in Côte d'Ivoire. [PDF]

open access: yesFront Plant Sci
Yoboué AAN   +9 more
europepmc   +1 more source

Biosynthesis Regulation of Secondary Metabolite Production in <i>Fusarium</i> Fungi. [PDF]

open access: yesJ Fungi (Basel)
Amuzu P   +9 more
europepmc   +1 more source

The fossil record of Icacinaceae in Australia supports long-standing Palaeo-Antarctic rainforest connections in southern high latitudes

open access: yesHistorical Biology, 2021
Fossil fruits of Icacinaceae are recorded from two Cenozoic sites in Australia, at Launceston in northern Tasmania and the Poole Creek palaeochannel in northern South Australia, representing the first report of fossil Icacinaceae from Australia.
Andrew C Rozefelds   +2 more
exaly   +2 more sources

Icacinaceae from the Eocene of western North America [PDF]

open access: yesAmerican Journal of Botany, 2015
• Premise of the study: The Icacinaceae are a pantropical family of trees, shrubs, and climbers with an extensive Paleogene fossil record. Our improved understanding of phylogenetic relationships within the family provides an excellent context for investigating new fossil fruit and leaf material from the Eocene of western North America.• Methods: We ...
Sarah E Allen   +2 more
exaly   +3 more sources

Fossil record of the Icacinaceae and its paleogeographic implications [PDF]

open access: yesReview of Palaeobotany and Palynology, 2020
Abstract In the past decades, the concept of Icacinaceae has been refined greatly, as morphological and molecular data have led to a narrower circumscription of a monophyletic Icacinaceae family with only 23 genera (vs 58 sensu Sleumer, 1942 ). This family possesses an extensive fossil record, important to the biogeographic history of the Northern ...
Cedric Del Rio
exaly   +3 more sources
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Typification of the Species of Ottoschulzia (Icacinaceae)

Harvard Papers in Botany, 2013
Abstract Ottoschulzia (Icacinaceae) includes four species of small trees found in the Antilles, Southern Mexico, and Central America. Several species in the genus have never been explicitly typified. Herein a lectotype is proposed for Ottoschulzia cubensis, and neotypes are proposed for O. domingensis, and O. rhodoxylon.
Rodrigo Duno De Stefano   +1 more
exaly   +2 more sources

Chemical constituents of Nothapodytes pittosporoides (Icacinaceae)

Biochemical Systematics and Ecology, 2015
A new alkaloid, O-acetyl-7-methoxycamptothecin (1), was isolated from the roots of Nothapodytes pittosporoides (Icacinaceae), together with seventeen known compounds (2-18). The structures of these compounds were identified by extensive spectroscopic interpretation. Isocoumarins were reported from the investigated genus for the first time.
Tie-Jun Ling
exaly   +2 more sources

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