DNA barcode library for European Gelechiidae (Lepidoptera) suggests greatly underestimated species diversity

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F20%3A10134701" target="_blank" >RIV/00023272:_____/20:10134701 - isvavai.cz</a>

Výsledek na webu

<a href="https://zookeys.pensoft.net/article/49199/" target="_blank" >https://zookeys.pensoft.net/article/49199/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3897/zookeys.921.49199" target="_blank" >10.3897/zookeys.921.49199</a>

Jazyk výsledku

angličtina

Název v původním jazyce

DNA barcode library for European Gelechiidae (Lepidoptera) suggests greatly underestimated species diversity

Popis výsledku v původním jazyce

DNA barcode sequences (COI gene - cytochrome c oxidase 1) from 751 nominal species belonging to 105 genera of European Gelechiidae, covering 87.2% of species and 96.3% of genera from this continent, were successfully identified, supplemented by 65 additional putative unnamed species. Among the 5867 sequences, 98% from 741 species are GREATER-THAN OR EQUAL TO500bp, whereas 119 sequences range from 100-500bp were considered only exceptionally in 53 NJ trees for otherwise missing taxa. Intraspecific barcode divergence averaged 0.54% whereas distance to the Nearest Neighbor species averaged 5.58%. Diagnostic DNA barcodes were obtained for 709 species (95.8%) while 31 species (4.2%) could not be reliably discriminated because of barcode sharing or partial barcode overlap. Species discrimination based on the Barcode Index System (BIN) system was slightly weaker with 668 (92.5%) out of 723 named species which cluster from minimum one to maximum 22 unique BINs. 55 species (7.5%) shared a BIN with up to four species and identification from DNA barcode data is uncertain. Finally, 65 of 991 clusters with a unique BIN remain unidentified. These putative taxa as well as 114 nominal species with more than one BIN suggest the presence of considerable cryptic diversity, cases which should be examined in future revisionary studies.

Název v anglickém jazyce

DNA barcode library for European Gelechiidae (Lepidoptera) suggests greatly underestimated species diversity

Popis výsledku anglicky

DNA barcode sequences (COI gene - cytochrome c oxidase 1) from 751 nominal species belonging to 105 genera of European Gelechiidae, covering 87.2% of species and 96.3% of genera from this continent, were successfully identified, supplemented by 65 additional putative unnamed species. Among the 5867 sequences, 98% from 741 species are GREATER-THAN OR EQUAL TO500bp, whereas 119 sequences range from 100-500bp were considered only exceptionally in 53 NJ trees for otherwise missing taxa. Intraspecific barcode divergence averaged 0.54% whereas distance to the Nearest Neighbor species averaged 5.58%. Diagnostic DNA barcodes were obtained for 709 species (95.8%) while 31 species (4.2%) could not be reliably discriminated because of barcode sharing or partial barcode overlap. Species discrimination based on the Barcode Index System (BIN) system was slightly weaker with 668 (92.5%) out of 723 named species which cluster from minimum one to maximum 22 unique BINs. 55 species (7.5%) shared a BIN with up to four species and identification from DNA barcode data is uncertain. Finally, 65 of 991 clusters with a unique BIN remain unidentified. These putative taxa as well as 114 nominal species with more than one BIN suggest the presence of considerable cryptic diversity, cases which should be examined in future revisionary studies.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10616 - Entomology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

ZooKeys

ISSN

1313-2989

e-ISSN

—

Svazek periodika

Neuveden

Číslo periodika v rámci svazku

921

Stát vydavatele periodika

BG - Bulharská republika

Počet stran výsledku

17

Strana od-do

141-157

Kód UT WoS článku

000525464200005

EID výsledku v databázi Scopus

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