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So, M.I., Z. Bakka, A.A. Allah and N.M. Essa, 2020. Genetic characterization for three groups of seed heterospermy for some wild plants. Singapore J. Sci. Res., 10: 105-122. CrossRefDirect Link |
How to cite this article
Amal A. Abd El-Wahid, Magda I. Soliman, Reda M. Rizk and Rehab M. Rizk, 2009. Cytogenetical Studies on Achene Colour Polymorphism of Picris asplenoides L. and Urospermum picroides L. (Asteraceae) in Egypt. Pakistan Journal of Biological Sciences, 12: 565-573.
DOI: 10.3923/pjbs.2009.565.573
URL: https://scialert.net/abstract/?doi=pjbs.2009.565.573
DOI: 10.3923/pjbs.2009.565.573
URL: https://scialert.net/abstract/?doi=pjbs.2009.565.573