Results 21 to 30 of about 315 (93)

Pleistocene glacial and interglacial ecosystems inferred from ancient DNA analyses of permafrost sediments from Batagay megaslump, East Siberia

open access: yesEnvironmental DNA, Volume 4, Issue 6, Page 1265-1283, November 2022., 2022
As the past is the key to the future, to understand community transformations and ecological interactions, we reconstructed ecosystem‐wide biotic composition (from viruses to megaherbivores) between glacials and interglacials from the Middle and Late Pleistocene at the Batagay megaslump, east Siberia.
Jérémy Courtin   +7 more
wiley   +1 more source

Pest categorisation of Colletotrichum aenigma, C. alienum, C. perseae, C. siamense and C. theobromicola

open access: yesEFSA Journal, Volume 20, Issue 8, August 2022., 2022
Abstract The EFSA Plant Health Panel performed a pest categorisation of Colletotrichum aenigma, C. alienum, C. perseae, C. siamense and C. theobromicola, five clearly defined fungi of the C. gloeosporioides complex causing anthracnose. The pathogens are widely distributed in at least three continents. C. aenigma and C.
EFSA Panel on Plant Health (PLH)   +26 more
wiley   +1 more source

Consuming and consumed: Biotic interactions of African mistletoes across different trophic levels

open access: yesBiotropica, Volume 54, Issue 4, Page 1103-1119, July 2022., 2022
Mistletoes, as perennial hemiparasitic angiosperms that parasitize woody plants, are an important component of the African flora, yet little is known about the composition and function of the organismal communities associated with these plants in Africa.
Yuliya Krasylenko   +6 more
wiley   +1 more source

Pest categorisation of Colletotrichum plurivorum

open access: yesEFSA Journal, Volume 19, Issue 11, November 2021., 2021
Abstract The EFSA Plant Health Panel performed a pest categorisation of Colletotrichum plurivorum Damm, Alizadeh & Toy. Sato, a well‐defined fungus of the C. orchidearum species complex which has been reported from Africa, Asia and America to cause anthracnose and pre‐ and post‐harvest fruit rots on more than 30 plant genera.
EFSA Panel on Plant Health (PLH)   +22 more
wiley   +1 more source

Colletotrichum nymphaeae var. entomophilum var. nov. a natural enemy of the citrus scale insect, Praelongorthezia praelonga (Hemiptera: Ortheziidae)

open access: yesScientia Agricola, 2019
: The citrus scale insect Praelongorthezia praelonga (Douglas), a major pest of citrus and other economically important crops, has only two commonly documented natural enemies: an entomopathogenic strain of the fungus Colletotrichum nymphaeae (Pass.) Aa ...
Anja Amtoft Wynns   +3 more
doaj   +1 more source

Effects of a long‐term anoxic warming scenario on microbial community structure and functional potential of permafrost‐affected soil

open access: yesPermafrost and Periglacial Processes, Volume 32, Issue 4, Page 641-656, October/December 2021., 2021
Abstract Permafrost (PF)‐affected soils are widespread in the Arctic and store about half the global soil organic carbon. This large carbon pool becomes vulnerable to microbial decomposition through PF warming and deepening of the seasonal thaw layer (active layer [AL]).
Sizhong Yang   +8 more
wiley   +1 more source

Strategies to combat the problem of yam anthracnose disease: Status and prospects

open access: yesMolecular Plant Pathology, Volume 22, Issue 10, Page 1302-1314, October 2021., 2021
Resistance to yam anthracnose, the most devastating fungal disease of yam (Dioscorea spp.), can be produced by genomics‐assisted breeding, high‐throughput phenotyping, genetic engineering, and CRISPR/Cas9 genome editing. Abstract Yam (Dioscorea spp.) anthracnose, caused by Colletotrichum alatae, is the most devastating fungal disease of yam in West ...
Valentine Otang Ntui   +10 more
wiley   +1 more source

Data on microsatellite markers in Colletotrichum gloeosporioides s.l., polymorphism levels and diversity range

open access: yesData in Brief, 2017
Colletotrichum gloeosporioides is a species complex of fungi belonging to the Glomerellaceae family (Ascomycota). It has a global worldwide occurrence and while sometimes described as a plant endophytic commensal, it also often demonstrates pathogenicity
Laurent Penet   +4 more
doaj   +1 more source

Deciphering Trifolium pratense L. holobiont reveals a microbiome resilient to future climate changes

open access: yesMicrobiologyOpen, Volume 10, Issue 4, August 2021., 2021
The Trifolium pratense microbiomes (including both bacteria and fungi) of the rhizosphere and the root, shoot, and flower endospheres were comparatively examined using metabarcoding in a field located in Central Germany that mimics the climate conditions projected for the next 50–70 years in comparison with the current climate conditions.
Sara Fareed Mohamed Wahdan   +7 more
wiley   +1 more source

Molecular phylogeny of Colletotrichum (Sordariomycetes: Glomerellaceae) inferred from multiple gene sequences

open access: yesGenetics and Molecular Research, 2015
The genus Colletotrichum contains many important plant pathogens mainly distributed in tropical areas. Previous studies that utilized morphology or single genes have failed to resolve the phylogenetic relationships among the species. In this study, sequences of β-tubulin, 28S ribosomal DNA, and ITS region from nine species were analyzed separately and ...
H, Chen   +4 more
openaire   +2 more sources

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