Qibin Yu Yu, Q., Li, B., Nelson, C. D., McKeand, S. E., Batista, V. B., & Mullin, T. J. (2006). Association of the cad-n1 allele with increased stem growth and wood density in full-sib families of loblolly pine. TREE GENETICS & GENOMES, 2(2), 98–108. https://doi.org/10.1007/s11295-005-0032-y Yu, Q., McKeand, S. E., Nelson, C. D., Li, B., Sherrill, JR, & Mullin, T. J. (2005). Differences in wood density and growth of fertilized and nonfertilized loblolly pine associated with a mutant gene, cad-n1. CANADIAN JOURNAL OF FOREST RESEARCH, 35(7), 1723–1730. https://doi.org/10.1139/X05-103 Yu, Q., Capanema, E., Batista, V. B., Josserand, S., Johnson, G., Nelson, C. D., … Mullin, T. J. (2004). Tracking down the effects of a rare mutant gene in loblolly pine: a first report. 2004 Paper Summit, Spring Technical and International Environmental Conference. CD-ROM published by TAPPI, Norcross, GA. Yu, Q. B., Yang, D. Q., Zhang, S. Y., Beaulieu, J., & Duchesne, I. (2003). Genetic variation in decay resistance and its correlation to wood density and growth in white spruce. CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 33(11), 2177–2183. https://doi.org/10.1139/X03-150