Results 61 to 70 of about 9,074,620 (325)

Species Recognition and Cryptic Species in the Tuber indicum Complex

open access: yesPLoS ONE, 2011
Morphological delimitation of Asian black truffles, including Tuber himalayense, T. indicum, T. sinense, T. pseudohimalayense, T. formosanum and T. pseudoexcavatum, has remained problematic and even phylogenetic analyses have been controversial. In this study, we combined five years of field investigation in China with morphological study and DNA ...
Juan Chen, Shun-Xing Guo, Pei-Gui Liu
openaire   +4 more sources

Cryptic Species? Patterns of Maternal and Paternal Gene Flow in Eight Neotropical Bats [PDF]

open access: yes, 2011
PMCID: PMC3144194This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
Elizabeth L Clare   +3 more
core   +2 more sources

Cryptic species composition and genetic diversity within Bemisia tabaci complex in soybean in India revealed by mtCOI DNA sequence

open access: yesJournal of Integrative Agriculture, 2015
Bemisia tabaci is a cryptic species complex, causing significant loss on many agriculturally important crops worldwide. Knowledge on species composition and diversity within B.
H C Prasanna   +5 more
doaj   +1 more source

Cryptic diversity of the subfamily Calaphidinae (Hemiptera: Aphididae) revealed by comprehensive DNA barcoding. [PDF]

open access: yesPLoS ONE, 2017
Aphids are a species rich group comprising many important pests. However, species identification can be very difficult for aphids due to their morphological ambiguity. DNA barcoding has been widely adopted for rapid and reliable species identification as
Yerim Lee   +5 more
doaj   +1 more source

Are cryptic host species also cryptic to parasites? Host specificity and geographical distribution of acanthocephalan parasites infecting freshwater Gammarus [PDF]

open access: yes, 2011
Many parasites infect multiple host species. In coevolving host–parasite interactions, theory predicts that parasites should be adapted to locally common hosts, which could lead to regional shifts in host preferences.
C. Baumgartner   +7 more
core   +1 more source

Restricted Gene Flow among Lineages of Thrips tabaci Supports Genetic Divergence Among Cryptic Species Groups. [PDF]

open access: yesPLoS ONE, 2016
Knowledge of the relative influence of population- versus species-level genetic variation is important to understand patterns of phenotypic variation and ecological relationships that exist among and within morphologically indistinguishable cryptic ...
Alana L Jacobson   +3 more
doaj   +1 more source

CRYPTIC SPECIES IN AN INSECTIVOROUS BAT, SCOTOPHILUS DINGANII [PDF]

open access: yesJournal of Mammalogy, 2006
(Uploaded by Plazi for the Bat Literature Project) No abstract provided.
Jacobs, David S.   +3 more
openaire   +1 more source

DNA Barcoding of Recently Diverged Species: Relative Performance of Matching Methods [PDF]

open access: yes, 2012
Recently diverged species are challenging for identification, yet they are frequently of special interest scientifically as well as from a regulatory perspective.
Giovanni Felici (187770)   +12 more
core   +1 more source

Disentangling the identity of Lebertia porosa Thor, 1900 using integrative taxonomy (Acari: Hydrachnidia)

open access: yesEuropean Journal of Taxonomy, 2022
Initial analyses of DNA barcode data from Norwegian populations attributed to the water mite Lebertia porosa Thor, 1900 revealed large genetic divergence and potentially cryptic species-level diversity.
Valentina Tyukosova   +3 more
doaj   +1 more source

Multilevel fine-scale diversity challenges the ‘cryptic species’ concept

open access: yesScientific Reports, 2019
‘Cryptic’ species are an emerging biological problem that is broadly discussed in the present study. Recently, a cryptic species definition was suggested for those species which manifest low morphological, but considerable genetic, disparity.
T. Korshunova   +9 more
semanticscholar   +1 more source

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