A complex biosystematic approach to reveal evolutionary and diversity patterns in West Asian brambles (Rubus subgen. Rubus , Rosaceae)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F24%3A10177159" target="_blank" >RIV/00027006:_____/24:10177159 - isvavai.cz</a>

Alternative codes found

RIV/61989592:15310/24:73627455

Result on the web

<a href="https://www.sciencedirect.com/journal/perspectives-in-plant-ecology-evolution-and-systematics/vol/63/suppl/C" target="_blank" >https://www.sciencedirect.com/journal/perspectives-in-plant-ecology-evolution-and-systematics/vol/63/suppl/C</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ppees.2024.125789" target="_blank" >10.1016/j.ppees.2024.125789</a>

Result language

angličtina

Original language name

A complex biosystematic approach to reveal evolutionary and diversity patterns in West Asian brambles (Rubus subgen. Rubus , Rosaceae)

Original language description

West Asia, with its high mountain ranges and glacial refugia, stands out as a biodiversity hotspot for various plant taxa, including the taxonomically complex Rubus subgen. Rubus. Despite this significance, our understanding of the evolutionary processes shaping this group in the region has been limited. We employed an integrative approach combining flow cytometry, Sanger sequencing of two plastid regions, microsatellite genotyping, and double digest restriction-site associated DNA sequencing to characterize evolutionary and diversity patterns in West Asian brambles. We identified four diploid and two sexual tetraploid species, with the remaining diversity comprising apomictic tetra- and triploids, mostly belonging to R. ser. Discolores, and sexual pentaploid hybrids/ hybridogens derived from R. caesius. Rubus dolichocarpus, newly reported here as diploid, emerged as a significant ancestor for many polyploids. Most apomictic genotypes are locally distributed and only three genotypes exhibit extremely large ranges from Armenia to Kyrgyzstan and from Georgia to Iran. These genotypes are probably of an ancient (Pleistocene) European origin and likely laid the foundations for the evolution of apomicts in West Asia, whose diversification was subsequently boosted by the genetic contribution of sexual taxa. DNA markers confirmed the West Asian origin of Rubus armeniacus, a globally significant invasive species, yet rare in its native range. We report on the first indigenous occurrence of this species based on microsatellite genotyping. Our findings contribute to filling existing gaps in understanding the evolution and diversity of Rubus subgen. Rubus in West Asia.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Project

<a href="/en/project/GA21-01233S" target="_blank" >GA21-01233S: Sex or not? Disentangling patterns of asexuality in a unique plant model system</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2024

Confidentiality

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

Name of the periodical

PERSPECTIVES IN PLANT ECOLOGY EVOLUTION AND SYSTEMATICS

ISSN

1433-8319

e-ISSN

—

Volume of the periodical

63

Issue of the periodical within the volume

JUN 2024

Country of publishing house

DE - GERMANY

Number of pages

11

Pages from-to

125789

UT code for WoS article

001223861900001

EID of the result in the Scopus database

2-s2.0-85189031802