[1] Stettler R, Zsuffa L, R.Wu. The role of hybridization in the genetic manipulation of Populus [J]. Biology of Populus and Its Implications for Management and Conservation (Part Ⅰ), 1996, 87-112
[2] 李善文, 张志毅, 何承忠. 中国杨树杂交育种研究进展[J]. 世界林业研究, 2004, 17(2): 37-41
[3] Bradshaw Jr H, Stettler R. Stettler. Molecular genetics of growth and development in Populus. I. Triploidy in hybrid poplars[J]. Theoretical and Applied Genetics, 1993, 86(2-3): 301-307
[4] Li Y, Kang X, Wang S, et al. Triploid induction in Populus alba x P. glandulosa by chromosome doubling of female gametes [J]. Silvae Genetica, 2008, 57(1): 37
[5] Wu, R. Quantitative genetic variation of leaf size and shape in a mixed diploid and triploid population of Populus[J]. Genetical research, 2000, 75(2): 215-222
[6] Sederoff, R. Regulatory science in forest biotechnology[J]. Tree Genetics & Genomes, 2007, 3(2): 71-74
[7] Tuskan G A, Difazio S, Jansson S, et al. The genome of black cottonwood, Populus trichocarpa (Torr. & Gray) [J]. Science, 2006, 313(5793): 1596-1604
[8] Tripathi V, Syed N, Laxmi A, et al. Role of CIPK6 in root growth and auxin transport [J]. Plant Signaling & Behavior, 2009, 4(7): 663-665
[9] Kim M C, Chung W S, Yun D J, et al. Calcium and calmodulin-mediated regulation of gene expression in plants [J]. Molecular plant, 2009, 2(1): 13-21
[10] Liu J, Zhu J K. A calcium sensor homolog required for plant salt tolerance [J]. Science, 1998, 280(5371): 1943-1945
[11] Tripathi V, Parasuraman B, Laxmi A, et al. CIPK6, a CBL-interacting protein kinase is required for development and salt tolerance in plants[J]. The Plant Journal, 2009, 58(5): 778-790
[12] Chen L, Ren F, Zhou L, et al. The Brassica napus Calcineurin B-Like 1/CBL-interacting protein kinase 6 (CBL1/CIPK6) component is involved in the plant response to abiotic stress and ABA signaling [J]. Journal of experimental botany, 2012, 63(17): 6211-6222
[13] de la Torre F, Gutiérrez-Beltrán E, Pareja-Jaime Y, et al. The Tomato Calcium Sensor Cbl10 and Its Interacting Protein Kinase Cipk6 Define a Signaling Pathway in Plant Immunity [J]. The Plant Cell Online, 2013, 25(7):2748-2764
[14] He L, Yang X, Wang L, et al. Molecular cloning and functional characterization of a novel cotton CBL-interacting protein kinase gene (< i>GhCIPK6) reveals its involvement in multiple abiotic stress tolerance in transgenic plants [J]. Biochemical and biophysical research communications, 2013
[15] Wang R K, Li L L, Cao Z K, et al. Molecular cloning and functional characterization of a novel apple MdCIPK6L gene reveals its involvement in multiple abiotic stress tolerance in transgenic plants [J]. Plant Molecular Biology, 2012, 79(1-2): 123-135
[16] Kiefer E, Heller W, Ernst D. A simple and efficient protocol for isolation of functional RNA from plant tissues rich in secondary metabolites[J]. Plant Molecular Biology Reporter, 2000, 18(1): 33-39
[17] Murray M, Thompson W F. Rapid isolation of high molecular weight plant DNA[J]. Nucleic acids research, 1980, 8(19): 4321-4326
[18] 王双双, 杨 雪, 张 伟. 钙调素类似蛋白参与拟南芥花粉萌发和花粉管生长的实验证据[J]. 中国科技论文在线, 2012
[19] Hepler P K, Kunkel J G, Rounds C M, et al. Calcium entry into pollen tubes[J]. Trends in plant science 2012, 17(1):32-38
[20] Konrad K R, Wudick M M, Feijó J A, et al. Calcium regulation of tip growth: new genes for old mechanisms[J]. Current opinion in plant biology 2011, 14(6):721-730
[21] Michard E, Lima PT, Borges F, et al. Glutamate receptor-like genes form Ca2+ channels in pollen tubes and are regulated by pistil D-serine [J]. Science 2011, 332(6028):434-437
[22] Steinhorst L, Kudla J. Calcium-a central regulator of pollen germination and tube growth [J]. Biochimica et Biophysica Acta (BBA)-Molecular Cell Research, 2012
[23] Yuasa T, Ishibashi Y, Lwaye-Inoue M, et al. A flower specific calcineurin B-like molecule (CBL)-interacting protein kinase (CIPK) homolog in tomato cultivar Micro-Tom (Solanum lycopersicum L.)[J]. American Journal of Plant Sciences, 2012, 3(6): 753-763.