Effect of PSK on growth and development of Liriodendron hybrids suspension cultured cells

ZHANG Yanjuan, CHENG Tielong, ZHOU Yanwei, WU Shuang, WANG Pengkai, SHI Jisen, CHEN Jinhui

Journal of Nanjing Forestry University (Natural Sciences Edition) ›› 2014, Vol. 38 ›› Issue (01) : 171-174.

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Journal of Nanjing Forestry University (Natural Sciences Edition) ›› 2014, Vol. 38 ›› Issue (01) : 171-174. DOI: 10.3969/j.issn.1000-2006.2014.01.030

Effect of PSK on growth and development of Liriodendron hybrids suspension cultured cells

  • ZHANG Yanjuan1, CHENG Tielong2, ZHOU Yanwei,1 WU Shuang1, WANG Pengkai1, SHI Jisen1, CHEN Jinhui1*
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Abstract

Phytosulfokine(PSK)is a new type of peptide, regulating growth of plants. We studied the role of PSK on suspension culture cells of Liriodendron hybrids. The results showed that PSK promoted cell division and proliferation; under PSK treatment, the embryogenic callus were tight and compacted, and embryogenic cells became smaller,the diameter became more consistent and the cytoplasmic became more rich densely,ect. PSK could also improve cell activity and the accumulation of embryogenic proteins, and could promote proliferation under low-density and could promote somatic embryogenesis of Liriodendron hybrids.

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ZHANG Yanjuan, CHENG Tielong, ZHOU Yanwei, WU Shuang, WANG Pengkai, SHI Jisen, CHEN Jinhui. Effect of PSK on growth and development of Liriodendron hybrids suspension cultured cells[J]. Journal of Nanjing Forestry University (Natural Sciences Edition). 2014, 38(01): 171-174 https://doi.org/10.3969/j.issn.1000-2006.2014.01.030

References

[1] Matsubayashi Y, Sakagami Y. Phytosulfokine, sulfated peptides that induce the proliferation of single mesophyll cells of Asparagus officinalis L[J]. Proc Natl Acad Sci USA, 1996, 93(15):7623-7627.
[2] Kobayashi T, Kamada H, Eun C H, et al. Phytosulfokine-α, a peptidyl plant growth factor,stimulates cell division that leads to somatic embryogenesis in carrot [J]. Journal of Experimental Botany, 1999, 336(50):1123-1128.
[3] Igasaki T, Akashi N, Ujino-Ihara T,et al. Phytosulfokine stimulates somatic embryogenesis in Cryptomeria japonica[J].Plant Cell Physiol, 2003, 44(12):1412-1416.
[4] Matsubayashi Y, Morita A, Matsunaga E, et al. Physiological relationships between auxin, cytokinin, and a peptide growth factor, phytosulfokine-α, in stimulation of asparagus cell proliferation[J]. Planta, 1999, 207(4):559-565.
[5] Hartmann J, Stührwohldt N, Dahlke R I, et al. Phytosulfokine control of growth occurs in the epidermis, is likely to be non-cell autonomous and is dependent on brassinosteroids[J].The Plant Journal,2013,73(4):579-590.
[6] Katagiri F,Tsuda K, Igarashi D. The peptide growth factor, phytosulfokine, attenuates pattern-triggered immunity[J]. The Plant Journal, 2012, 71(2):194-204.
[7] Mosher S, Seybold H, Rodriguez P, et al. The tyrosine-sulfated peptide receptors PSKR1 and PSY1R modify the immunity of Arabidopsis to biotrophic and necrotrophic pathogens in an antagonistic manner[J]. The Plant Journal, 2013, 73(3):469-482.
[8] 陈金慧,施季森,诸葛强,等.杂交鹅掌楸体细胞胚胎发生研究[J].林业科学,2003,39(4):49-54.Chen J H, Shi J S, Zhuge Q, et al. Studies on the somatic embryogenesis of Liriodendron hybrids[J].Scientia Silvae Sinicae,2003,39(4):49-54.
[9] 陈志,陈金慧,边黎明,等.杂交鹅掌楸胚性细胞悬浮系的建立[J].分子植物育种,2007, 5(1):137-140.Chen Z, Chen J H, Bian L M, et al.Establishment of embryogenic callus suspension culture system in Liriodendron hybrids[J].Molecular Plant Breeding,2007, 5(1):137-140.
[10] 李婷婷,施季森,陈金慧,等.悬浮培养条件下体细胞胚发育的同步化调控[J].分子植物育种,2007, 5(3):436-442.Li T T, Shi J S, Chen J H, et al.Developmental synchronization of somatic embryogenesis under suspension culture condition[J].Molecular Plant Breeding,2007, 5(3):436-442.
[11] Marion M Bradford. A Rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding[J]. Analytical Biochemistry, 1976, 72:248-254.
[12] 陈金慧,张艳娟,李婷婷,等.杂交鹅掌楸体胚发生过程的起源及发育过程[J].南京林业大学学报:自然科学版,2012,36(1):16-20.Chen J H, Zhang Y J, Li T T, et al. Study on origin and development of somatic embryos of Liriodendron hybrids[J].Journal of Nanjing Forestry University:Natural Sciences Edition,2012,36(1):16-20.
[13] 关春峰,葛志强,元英进.植物肽生长因子PSK-α的研究进展[J].植物学通报,2005,22:75-81.Guan C F, Ge Z Q, Yuan Y J. Advances in use of plant peptide growth factor PSK-α[J].Chinese Bulletin of Botany,2005,22:75-81.
[14] Chen Y F, Matsubayashi Y, Sakagami Y. Peptide growth factor phytosulfokine-α contributes to the pollen population effect[J]. Planta, 2000, 211(5):752-755.
[15] Yang G, Shen S, Kobayashi T, et al. Stimulatory effects of a novel peptidy plant growth factor, phytosulfokine, on adventitious bud formation in Antirrhinum majus[J].Plant Biotechnology, 1999, 16:231-234.
[16] Chen D X, Xu Z J, Ma B T, et al. Effect of phytosulfokine-α on agrobacterium-mediated transformation in rice [J]. Rice Science, 2005, 12(4):255-260.
[17] Heyman J, Cools T, Vandenbussche F, et al. ERF115 controls root quiescent center cell division and stem cell replenishment[J]. Science, 2013, 342: 860-863.
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