caa a22 4500 445840765 CHVBK 20180317145343.0 cr unu---uuuuu 170323e20110401xx s 000 0 eng 10.1007/s00709-010-0154-4 doi (NATIONALLICENCE)springer-10.1007/s00709-010-0154-4 Subcellular localization of calcium during Alpinia mutica Roxb. (Zingiberaceae) style movement [Elektronische Daten] [Yin Luo, Yan Luo, Qing Li] The subcellular localization of calcium in Alpinia mutica Roxb. during style movement was studied in two morphs. In the styles, Ca-antimonate precipitates (ppts) were principally located in apoplasts, with some minimal accumulation in the nucleus. At different movement, stages of movement, the ppts in the abaxial and adaxial sides changed, and no lateral gradient of ppts in the apoplast was established. The increase or decrease of ppts in the apoplast was not accompanied with equivalent changes in the cytoplasm. These results indicate that calcium could not affect the curvature by inhibiting cell elongation but may play a role in style movement by acting as a secondary messenger. EGTA-treatment affected style movement, providing further evidence supporting a role for calcium as a secondary messenger Springer-Verlag, 2010 Style curvature nationallicence Calcium nationallicence Antimonate precipitation nationallicence A.mutica Roxb nationallicence Luo Yin Xishuangbanna Tropical Botanical Garden, the Chinese Academy of Sciences, 666303, Mengla, Yunnan, China aut Luo Yan Xishuangbanna Tropical Botanical Garden, the Chinese Academy of Sciences, 666303, Mengla, Yunnan, China aut Li Qing Xishuangbanna Tropical Botanical Garden, the Chinese Academy of Sciences, 666303, Mengla, Yunnan, China aut Protoplasma Springer Vienna 248/2(2011-04-01), 251-256 0033-183X 248:2<251 2011 248 709 https://doi.org/10.1007/s00709-010-0154-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00709-010-0154-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Luo Yin Xishuangbanna Tropical Botanical Garden, the Chinese Academy of Sciences, 666303, Mengla, Yunnan, China aut NATIONALLICENCE 700 1- Luo Yan Xishuangbanna Tropical Botanical Garden, the Chinese Academy of Sciences, 666303, Mengla, Yunnan, China aut NATIONALLICENCE 700 1- Li Qing Xishuangbanna Tropical Botanical Garden, the Chinese Academy of Sciences, 666303, Mengla, Yunnan, China aut NATIONALLICENCE 773 0- Protoplasma Springer Vienna 248/2(2011-04-01), 251-256 0033-183X 248:2<251 2011 248 709 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer