Mixed-ploidy species: Progress and opportunities in polyploid research
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F17%3A00495460" target="_blank" >RIV/67985939:_____/17:00495460 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/17:10371637
Result on the web
<a href="http://dx.doi.org/10.1016/j.tplants.2017.09.011" target="_blank" >http://dx.doi.org/10.1016/j.tplants.2017.09.011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.tplants.2017.09.011" target="_blank" >10.1016/j.tplants.2017.09.011</a>
Alternative languages
Result language
angličtina
Original language name
Mixed-ploidy species: Progress and opportunities in polyploid research
Original language description
We reviewed the available literature on cytotype diversity, cytotype distribution patterns and mechanisms of ploidy coexistence in 69 mixed-ploidy species from 29 angiosperm families. The cytotype diversity retained in natural populations of these species was relatively high, comprising on average 3.5 cytotypes (range = 2 to 8). Local ploidy coexistence (i.e. within populations) was documented in most mixed-ploidy species, occurring on average in 16.1% of sampled populations. The most frequently reported mechanism facilitating cytotype coexistence was spatial segregation of cytotypes on various spatial scales, which usually stemmed from niche differentiation of cytotypes, their colonization history, and/or limited dispersal. Our literature survey also pointed out the importance of asexual reproduction for ploidy coexistence. Not only was the incidence of mixed-ploidy populations twice as common in species with predominantly asexual reproduction (26.7% vs. 14.6%) but such species could also harbor relatively high frequencies of odd-ploidy cytotypes.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - 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
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Trends in Plant Science
ISSN
1360-1385
e-ISSN
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Volume of the periodical
22
Issue of the periodical within the volume
12
Country of publishing house
GB - UNITED KINGDOM
Number of pages
15
Pages from-to
1041-1055
UT code for WoS article
000416512600008
EID of the result in the Scopus database
2-s2.0-85031723210