Ancient hybridization in Curcuma (Zingiberaceae) - Accelerator or brake in lineage diversifications?

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F23%3A10136038" target="_blank" >RIV/00023272:_____/23:10136038 - isvavai.cz</a>

Alternative codes found

RIV/67985939:_____/23:00577095 RIV/00216208:11310/23:10477319

Result on the web

<a href="https://onlinelibrary.wiley.com/doi/10.1111/tpj.16408" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1111/tpj.16408</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/tpj.16408" target="_blank" >10.1111/tpj.16408</a>

Result language

angličtina

Original language name

Ancient hybridization in Curcuma (Zingiberaceae) - Accelerator or brake in lineage diversifications?

Original language description

Hybridization is a widespread phenomenon in the evolution of plants and exploring its role is crucial to understanding diversification processes of many taxonomic groups. Recently, more attention is focused on the role of ancient hybridization that has repeatedly been shown as triggers of evolutionary radiation, although in some cases, it can prevent further diversification. The causes, frequency, and consequences of ancient hybridization remain to be explored. Here, we present an account of several events of ancient hybridization in turmeric, the economically important plant genus Curcuma (Zingiberaceae), which harbors about 130 known species. We analyzed 1094 targeted low-copy genes and plastomes obtained by next-generation sequencing of 37 species of Curcuma, representing the known genetic diversity and spanning the geographical distribution of the genus. Using phylogenetic network analysis, we show that the entire genus Curcuma as well as its most speciose lineage arose via introgression from the genus Pyrgophyllum and one of the extinct lineages, respectively. We also document a single event of ancient hybridization, with C. vamana as a product, that represents an evolutionary dead end. We further discuss distinct circumstances of those hybridization events that deal mainly with (in)congruence in chromosome counts of the parental lineages.

Czech name

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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

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OECD FORD branch

10611 - Plant sciences, botany

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

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

Name of the periodical

Plant Journal

ISSN

0960-7412

e-ISSN

—

Volume of the periodical

116

Issue of the periodical within the volume

3

Country of publishing house

GB - UNITED KINGDOM

Number of pages

13

Pages from-to

773-785

UT code for WoS article

001042564600001

EID of the result in the Scopus database

2-s2.0-85166664279