Hand, Melanie L.; Ponting, Rebecca C.; Drayton, Michelle C.; Lawless, Kahlil A.; Cogan, Noel O. I.; Brummer, E. Charles; Sawbridge, Timothy I.; Spangenberg, German C.; Smith, Kevin F. (2008-10-01). "Identification of homologous, homoeologous and paralogous sequence variants in an outbreeding allopolyploid species based on comparison with progenitor taxa". Molecular Genetics and Genomics. 280 (4): 293–304. doi:10.1007/s00438-008-0365-y. ISSN1617-4615. PMID18642031. S2CID24487483.
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Elgersma, Anjo; Hassink, Jan (1997), "Effects of white clover (Trifolium repens L.) on plant and soil nitrogen and soil organic matter in mixtures with perennial ryegrass (Lolium perenne L.)", Plant and Soil, 197 (2): 177–186, Bibcode:1997PlSoi.197..177E, doi:10.1023/A:1004237527970, S2CID32120149
Orr, R. J.; Parsons, A. J.; Penning, P. D.; Treacher., T. T. (1990), "Sward composition, animal performance and the potential production of grass/white clover swards continuously stocked with sheep.", Grass and Forage Science, 45 (3): 325–336, Bibcode:1990GForS..45..325O, doi:10.1111/j.1365-2494.1990.tb01957.x
Hand, Melanie L.; Ponting, Rebecca C.; Drayton, Michelle C.; Lawless, Kahlil A.; Cogan, Noel O. I.; Brummer, E. Charles; Sawbridge, Timothy I.; Spangenberg, German C.; Smith, Kevin F. (2008-10-01). "Identification of homologous, homoeologous and paralogous sequence variants in an outbreeding allopolyploid species based on comparison with progenitor taxa". Molecular Genetics and Genomics. 280 (4): 293–304. doi:10.1007/s00438-008-0365-y. ISSN1617-4615. PMID18642031. S2CID24487483.
Hand, Melanie L.; Ponting, Rebecca C.; Drayton, Michelle C.; Lawless, Kahlil A.; Cogan, Noel O. I.; Brummer, E. Charles; Sawbridge, Timothy I.; Spangenberg, German C.; Smith, Kevin F. (2008-10-01). "Identification of homologous, homoeologous and paralogous sequence variants in an outbreeding allopolyploid species based on comparison with progenitor taxa". Molecular Genetics and Genomics. 280 (4): 293–304. doi:10.1007/s00438-008-0365-y. ISSN1617-4615. PMID18642031. S2CID24487483.
Elgersma, Anjo; Hassink, Jan (1997), "Effects of white clover (Trifolium repens L.) on plant and soil nitrogen and soil organic matter in mixtures with perennial ryegrass (Lolium perenne L.)", Plant and Soil, 197 (2): 177–186, Bibcode:1997PlSoi.197..177E, doi:10.1023/A:1004237527970, S2CID32120149
Hand, Melanie L.; Ponting, Rebecca C.; Drayton, Michelle C.; Lawless, Kahlil A.; Cogan, Noel O. I.; Brummer, E. Charles; Sawbridge, Timothy I.; Spangenberg, German C.; Smith, Kevin F. (2008-10-01). "Identification of homologous, homoeologous and paralogous sequence variants in an outbreeding allopolyploid species based on comparison with progenitor taxa". Molecular Genetics and Genomics. 280 (4): 293–304. doi:10.1007/s00438-008-0365-y. ISSN1617-4615. PMID18642031. S2CID24487483.