Regulation of Calcium Uptake and Translocation in Plants

被引：0

作者：

Yang, H. ^{[1
]}

Jie, Y. ^{[1
]}

Shao, X. ^{[1
]}

机构：

[1] Shandong Agr Univ, Coll Hort, State Key Lab Crop Biol, Tai An 271018, Shandong, Peoples R China

来源：

IX INTERNATIONAL SYMPOSIUM ON INTEGRATING CANOPY, ROOTSTOCK AND ENVIRONMENTAL PHYSIOLOGY IN ORCHARD SYSTEMS | 2011年 / 903卷

关键词：

bio-regulator; Ca2+-ATPase; Ca uptake; energy supply; transport; TRANSPORT; TEMPERATURE; MOVEMENT; GROWTH; FRUIT; XYLEM;

D O I：

暂无

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Calcium (Ca) is an essential plant nutrient and a second messenger in cell signal transduction. Recently, most of the research on Ca in plants has been focused on the role of Ca at the cellular level. But the uptake and transport are also very important for Ca to accomplish its function at the whole plant level. The uptake of Ca involves Ca entering one cell then exiting from this cell and entering another cell, which is influenced by metabolism and temperature. The overexpression of Ca2+/H+ transporter can increase Ca levels of transgenic plants significantly. Ca2+ enter the symplast from apoplastic pathways through Ca2+ channels. Ca2+-ATPase can drive Ca2+ flux from symplast to apoplast. The uptake and transport of Ca are also regulated by phytohormones, rootstock and genotype. There is a tight linkage of Ca and auxin countercurrent fluxes.

引用

页码：1011 / 1016

页数：6

共 46 条

[1] Basak Alina, 1993, Journal of Fruit and Ornamental Plant Research, V1, P103
[2] UPTAKE AND TRANSLOCATION OF CALCIUM IN CUCUMBER
BENGTSSON, B
[J]. PHYSIOLOGIA PLANTARUM, 1982, 54 (02) : 107 - 111
[3] Effects of paclobutrazol on dry weight and mineral element distribution among fruits and shoots of "Catherine" peach trees
Blanco, A
Monge, E
Val, J
[J]. JOURNAL OF PLANT NUTRITION, 2002, 25 (08) : 1685 - 1699
[4] Vitamin D compounds in plants
Boland, R
Skliar, M
Curino, A
Milanesi, L
[J]. PLANT SCIENCE, 2003, 164 (03) : 357 - 369
[5] Evidence for symplastic involvement in the radial movement of calcium in onion roots
Cholewa, E
Peterson, CA
[J]. PLANT PHYSIOLOGY, 2004, 134 (04) : 1793 - 1802
[6] Chun IJ, 2002, J AMER POMOLOG SOC, V56, P4
[7] Chung Hee-Don, 2001, Journal of the Korean Society for Horticultural Science, V42, P656
[8] Chung Hee-Don, 1998, Journal of the Korean Society for Horticultural Science, V39, P491
[9] Solution temperature and the uptake of water and nutrients by cucumber (Cucumis sativus L.) in hydroponics
Daskalaki, A
Burrage, SW
[J]. INTERNATIONAL SYMPOSIUM ON WATER QUALITY AND QUANTITY IN GREENHOUSE HORTICULTURE, 1998, (458): : 317 - 322
[10] EFFECT OF METABOLIC INHIBITORS AND TEMPERATURE ON UPTAKE AND TRANSLOCATION OF CA-45 AND K-42 BY INTACT BEAN PLANTS
DREW, MC
BIDDULPH, O
[J]. PLANT PHYSIOLOGY, 1971, 48 (04) : 426 - +

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