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DOI: | 10.5586/asbp.2012.020 |
Web URL(s): | https://pbsociety.org.pl/journals/index.php/asbp/article/view/asbp.2012.020/747 Last checked: 01/11/2024 Requires: PDF Reader https://pbsociety.org.pl/journals/index.php/asbp/article/download/asbp.2012.020/747 Last checked: 01/11/2024 Requires: PDF Reader Notes: Direct download https://pbsociety.org.pl/journals/index.php/asbp/article/view/asbp.2012.020 Last checked: 01/11/2024 Notes: Abstract only |
Publication Type:
| Refereed |
Author(s): | Niemann, Janetta;
Wojciechowski, Andrzej;
Janowicz, Jowita |
Author Affiliation: | Department of Genetics and Plant Breeding, Posnań University of Life Sciences, Poznań, Poland |
Title: | Identification of apomixis in the Kentucky bluegrass (Poa pratensis L.) using auxin test |
Source: | Acta Societatis Botanicorum Poloniae. Vol. 81, No. 3, August 20 2012, p. 217-221. |
Publishing Information: | Kanonia, Wrocklaw, Poland: Polish Botanical Society |
# of Pages: | 5 |
Keywords: | Author-Supplied Keywords: Apomixis; Embryo sac; Poa pratensis; Auxin test; Endosperm; Ovules; Parthenogenesis
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Abstract/Contents: | "The effect of auxin treatment on the formation of apomictic - endospermless grains in Poa pratensis was investigated in the study. Four Polish cultivars: Skiz, Eska 46, Alicja, Ani as well as six breeding lines: POB 13, SK-W-33, SKW-15, SKW-35A, SK-W-35A and SK-W-35B were tested by embryological methods to reveal the reproduction pathway in greenhouse and field conditions. The obtained results showed that four genotypes, i.e. Alicja, Ani, Eska 46 and SK-W-35B are facultative apomictic and the other have formed seeds only on the apomictic way. In facultative apomicts it was found that in many cases both endospermless ovules containing embryo sacs with embryos or embryo sacs with well developed endosperm were formed. In the case of apomictic genotypes only endospermless seeds were observed." |
Language: | English |
References: | 22 |
Note: | Pictures, b/w Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Niemann, J., A. Wojciechowski, and J. Janowicz. 2012. Identification of apomixis in the Kentucky bluegrass (Poa pratensis L.) using auxin test. Acta Soc. Bot. Pol. 81(3):p. 217-221. |
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| DOI: 10.5586/asbp.2012.020 |
| Web URL(s): https://pbsociety.org.pl/journals/index.php/asbp/article/view/asbp.2012.020/747 Last checked: 01/11/2024 Requires: PDF Reader https://pbsociety.org.pl/journals/index.php/asbp/article/download/asbp.2012.020/747 Last checked: 01/11/2024 Requires: PDF Reader Notes: Direct download https://pbsociety.org.pl/journals/index.php/asbp/article/view/asbp.2012.020 Last checked: 01/11/2024 Notes: Abstract only |
| MSU catalog number: b8953748 MSU catalog number: b2208359 |
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