The intriguing complexity of parthenogenesis inheritance in Pilosella rubra (Asteraceae, Lactuceae)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F12%3A00379731" target="_blank" >RIV/67985939:_____/12:00379731 - isvavai.cz</a>
Alternative codes found
RIV/00023272:_____/12:#0001837
Result on the web
<a href="http://dx.doi.org/10.1007/s00497-012-0190-7" target="_blank" >http://dx.doi.org/10.1007/s00497-012-0190-7</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00497-012-0190-7" target="_blank" >10.1007/s00497-012-0190-7</a>
Alternative languages
Result language
angličtina
Original language name
The intriguing complexity of parthenogenesis inheritance in Pilosella rubra (Asteraceae, Lactuceae)
Original language description
The study is focused on the inheritance of parthenogenesis in Pilosella (Asteraceae). A complex pattern was recorded in the segregating F1 progeny from reciprocal crosses between the facultatively apomictic hexaploid P. rubra and the sexual tetraploid P.officinarum. The actual transmission rates of parthenogenesis were significantly correlated with the mode of origin of the respective progeny class. The inheritance was significantly reduced in n + n progeny from the cross where parthenogenesis was transmitted by female gametes. In n + 0 polyhaploid progeny, the transmission rate of parthenogenesis was high. Reduced female gametes transmitting parthenogenesis preferentially developed parthenogenetically and only rarely were fertilized in P. rubra. We observed the different expression of complete apomixis in 2n + n hybrids as compared to their apomictic maternal parent. We suggest that this difference is a result of unspecified interactions between the parental genomes.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA206%2F08%2F0890" target="_blank" >GA206/08/0890: Evolutionary processes within populations of facultative apomicts</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Sexual Plant Reproduction
ISSN
0934-0882
e-ISSN
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Volume of the periodical
25
Issue of the periodical within the volume
3
Country of publishing house
DE - GERMANY
Number of pages
12
Pages from-to
185-196
UT code for WoS article
000307545700003
EID of the result in the Scopus database
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