Effects of Ca2+ on Pollen Germination and Tube Growth of Zephyranthes grandiflora
Author(s): YOU Yang, JIA Wenqing, WANG Hui, LI Baoyin
Pages: 35-37
Year: 2010 Issue: 2
Journal: Subtropical Plant Science
Keyword: 韭兰; 钙离子; 花粉萌发; 花粉管伸长;
Abstract: 采用离体花粉培养技术,研究不同浓度Ca2+对韭兰花粉萌发和花粉管生长的影响.结果表明,较低浓度(10-3 mol/L)的Ca2+对花粉萌发具明显地促进作用,并促进花粉管较快伸长;而过高或过低浓度则起不到促进的作用.
Pages: 35-37
Year: 2010 Issue: 2
Journal: Subtropical Plant Science
Keyword: 韭兰; 钙离子; 花粉萌发; 花粉管伸长;
Abstract: 采用离体花粉培养技术,研究不同浓度Ca2+对韭兰花粉萌发和花粉管生长的影响.结果表明,较低浓度(10-3 mol/L)的Ca2+对花粉萌发具明显地促进作用,并促进花粉管较快伸长;而过高或过低浓度则起不到促进的作用.
Related Articles