Chin J Plan Ecolo ›› 2017, Vol. 41 ›› Issue (3): 369-377.DOI: 10.17521/cjpe.2016.0098
• Research Articles • Previous Articles Next Articles
Jian-Rong GUO, Xian-Chong WAN*()
Online:
2017-03-10
Published:
2017-04-12
Contact:
Xian-Chong WAN
About author:
KANG Jing-yao(1991-), E-mail:
Jian-Rong GUO, Xian-Chong WAN. Circadian rhythm of root pressure in popular and its driving factors[J]. Chin J Plan Ecolo, 2017, 41(3): 369-377.
Add to citation manager EndNote|Ris|BibTeX
URL: https://www.plant-ecology.com/EN/10.17521/cjpe.2016.0098
Fig. 7 Effects of inhibitors on the maximum of root pressure (mean ± SD, n = 3-6, α = 0.05. CK, Control; T1, treatment 1, 0.1 mmol·L-1 HgCl2; T2, treatment 2, 1.0 mmol·L-1 NaN3; T3, treatment 3, 1.0 mmol·L-1 NaN3 + 0.1 mmol·L-1 HgCl2).
处理剂 Dispose dose | 根系呼吸速率抑制率 Inhibition percentage of root respiration (%) | 根系导水率抑制率 Inhibition percentage of root hydraulic conductance (%) |
---|---|---|
1.0 mmol·L-1 NaN3 | 44.07 ± 15.35a | 41.66 ± 14.83a |
0.1 mmol·L-1 HgCl2 | 23.16 ± 0.01b | 50.94 ± 31.37a |
1.0 mmol·L-1 NaN3 + 0.1 mmol·L-1 HgCl2 | 50.00 ± 4.55a | 44.04 ± 21.49a |
Table 1 Effects of inhibitors on root respiration rate and hydraulic conductivity (mean ± SD)
处理剂 Dispose dose | 根系呼吸速率抑制率 Inhibition percentage of root respiration (%) | 根系导水率抑制率 Inhibition percentage of root hydraulic conductance (%) |
---|---|---|
1.0 mmol·L-1 NaN3 | 44.07 ± 15.35a | 41.66 ± 14.83a |
0.1 mmol·L-1 HgCl2 | 23.16 ± 0.01b | 50.94 ± 31.37a |
1.0 mmol·L-1 NaN3 + 0.1 mmol·L-1 HgCl2 | 50.00 ± 4.55a | 44.04 ± 21.49a |
[1] | Cao KF, Yang SJ, Zhang YJ, Brodribb TJ (2012). The maximum height of grasses is determined by roots. Ecology Letters, 15, 666-672. |
[2] | Clarkson DT, Carvajal M, Henzler T, Waterhouse RN, Smyth AJ, Cooke DT, Steudle E (2000). Root hydraulic condu¬ctance: Diurnal aquaporin expression and the effects of nutrient stress. Journal of Experimental Botany, 51, 61-70. |
[3] | Cochard H, Ewers F, Tyree M (1994). Water relations of a tropical vine-like bamboo (Rhipidocladum racemiflorum): Root pressures, vulnerability to cavitation and seasonal changes in embolism. Journal of Experimental Botany, 45, 1085-1089. |
[4] | Enns L, Canny M, McCully M (2000). An investigation of the role of solutes in the xylem sap and in the xylem paren¬chyma as the source of root pressure. Protoplasma, 211, 183-197. |
[5] | Ewers FW, Améglio T, Cochard H, Beaujard F, Martignac M, Vandame M, Bodet C, Cruiziat P (2001). Seasonal variation in xylem pressure of walnut trees: Root and stem pressures. Tree Physiology, 21, 1123-1132. |
[6] | Ewers FW, Cochard H, Tyree MT (1997). A survey of root pressures in vines of a tropical lowland forest. Oecologia, 110, 191-196. |
[7] | Fan JF, Li Ling, Han YF, Li JR (2002). Establishment of leaf-explant regeneration system of popular 84K. Journal of Northwest Forestry University, 17(2), 33-36. (in Chinese with English abstract)[樊军锋, 李玲, 韩一凡, 李嘉瑞 (2002). 84K杨叶片外植体再生系统的建立. 西北林学院学报, 17(2), 33-36.] |
[8] | Fisher JB, Guillermo A, Ewers FW, López-Portillo J (1997). Survey of root pressure in tropical vines and woody spe-cies. International Journal of Plant Sciences, 158, 44-50. |
[9] | Henzler T, Waterhouse RN, Smyth AJ, Carvajal M, Cooke DT, Schäffner AR, Steudle E, Clarkson DT (1999). Diurnal variations in hydraulic conductivity and root pressure can be correlated with the expression of putative aquaporins in the roots of Lotus japonicus. Planta, 210, 50-60. |
[10] | Holbrook NM, Ahrens ET, Burns MJ, Zwieniecki MA (2001). In vivo observation of cavitation and embolism repair using magnetic resonance imaging. Plant Physiology, 126, 27-31. |
[11] | Kamaluddin M, Zwiazek JJ (2001). Metabolic inhibition of root water flow in red-osier dogwood (Cornus stolonifera) seedlings. Journal of Experimental Botany, 52, 739-745. |
[12] | Kramer PJ, Boyer JS (1995).Water Relations of Plants and Soils. Academic Press, Kaedinya, Australia. |
[13] | Kusakina J, Gould PD, Hall A (2014). A fast circadian clock at high temperatures is a conserved feature across Arabidopsis accessions and likely to be important for vegetative yield. Plant, Cell & Environment, 37, 327-340. |
[14] | Li KY, Fan JF, Zhao Z, Zhou YX, Gao JS (2007). Prioritization of the system of regeneration and genetictransformation of Populus 84K. Journal of Northwest A & F University (Natural Science Edition), 35(7), 90-96. (in Chinese with English abstract)[李科友, 樊军锋, 赵忠, 周永学, 高建社(2007). 84K杨再生和遗传转化体系的优化. 西北农林科技大学学报(自然科学版), 35(7), 90-96.] |
[15] | Secchi F, Zwieniecki MA (2012). Analysis of xylem sap from functional (nonembolized) and nonfunctional (embolized) vessels of Populus nigra: Chemistry of refilling. Plant Physiology, 160, 955-964. |
[16] | Sperry JS, Holbrook NM, Zimmermann MH, Tyree MT (1987). Spring filling of xylem vessels in wild grapevine. Plant Physiology, 83, 414-417. |
[17] | Steudle E, Murrmann M, Peterson CA (1993). Transport of water and solutes across maize roots modified by punctur¬ing the endodermis (further evidence for the composite tran¬¬¬sport model of the root). Plant Physiology, 103, 335-349. |
[18] | Tyree MT, Sperry JS (1989). Vulnerability of xylem to cavitation and embolism. Annual Review of Plant Biology, 40, 19-38. |
[19] | Tyree MT, Yang S, Cruiziat P, Sinclair B (1994). Novel methods of measuring hydraulic conductivity of tree root systems and interpretation using AMAIZED (A maize-root dyn¬¬amic model for water and solute transport). Plant Physiology, 104, 189-199. |
[20] | Tyree MT, Zimmermann MH (2002). Xylem Structure and the Ascent of Sap. Springer, Berlin, Germany. |
[21] | Wan X, Zwiazek JJ (1999). Mercuric chloride effects on root water transport in aspen seedlings. Plant Physiology, 121, 939-946. |
[22] | Wang F, Tian X, Ding Y, Wan X, Tyree MT (2011). A survey of root pressure in 53 Asian species of bamboo. Annals of Forest Science, 68, 783-791. |
[23] | Wang SY, Chen QJ, Wang WL, Wang XC, Lu MZ (2005). Cultivation of Populus 84K transferred salt-tolerant genes OsNHX1. Chinese Science Bulletin, 50(2), 140-144. (in Chinese)[王树耀, 陈其军, 王文龙, 王学臣, 卢孟柱 (2005). 转OsNHX1基因耐盐84K杨的培育. 科学通报, 50(2), 140-144.] |
[24] | Wegner LH (2014). Root pressure and beyond: Energetically uphill water transport into xylem vessels? Journal of Experimental Botany, 65, 381-393. |
[25] | Wilson C, Kramer P (1949). Relation between root respiration and absorption. Plant Physiology, 24, 55-59. |
[26] | Wismer WV, Marangoni AG, Yada RY (1995). Low¬tem¬perature sweetening in roots and tubers. Horticultural Reviews, 17, 203-231. |
[27] | Yang SJ, Zhang YJ, Sun M, Goldstein G, Cao KF (2012). Rec¬overy of diurnal depression of leaf hydraulic conductance in a subtropical woody bamboo species: Embolism refilling by nocturnal root pressure. Tree Physiology, 32, 414-422. |
[1] | ZHANG Min, SANG Ying, SONG Jin-Feng. Root pressure of hydroponic Dracaena sanderiana and its determinants [J]. Chin J Plant Ecol, 2023, 47(7): 1010-1019. |
[2] | WANG Ming-Ming,LIU Xin-Ping,HE Yu-Hui,ZHANG Tong-Hui,WEI Jing,Chelmge ,SUN Shan-Shan. How enclosure influences restored plant community changes of different initial types in Horqin Sandy Land [J]. Chin J Plant Ecol, 2019, 43(8): 672-684. |
[3] | Xi LI, Fang WANG, Yang CAO, Shou-Zhang PENG, Yun-Ming CHEN. Soil carbon storage and its determinants in the forests of Shaanxi Province, China [J]. Chin J Plan Ecolo, 2017, 41(9): 953-963. |
[4] | MA Jiang-Ming, LIU Shi-Rong, SHI Zuo-Min, ZHANG Yuan-Dong, MIAO Ning. NATURAL REGENERATION OF ABIES FAXONIANA ALONG RESTORATION GRADIENTS OF SUBALPINE DARK CONIFEROUS FOREST IN WESTERN SICHUAN, CHINA [J]. Chin J Plant Ecol, 2009, 33(4): 646-657. |
[5] | NIU Jian-Zhi, YU Xin-Xiao, ZHAO Yu-Tao, ZHANG Dong-Sheng, CHEN Li-Hua, ZHANG Zhi-Qiang. STUDY OF SOIL PREFERENTIAL FLOW IN THE DARK CONIFEROUS FOREST OF GONGGA MOUNTAIN, CHINA [J]. Chin J Plant Ecol, 2006, 30(5): 732-742. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||
Copyright © 2022 Chinese Journal of Plant Ecology
Tel: 010-62836134, 62836138, E-mail: apes@ibcas.ac.cn, cjpe@ibcas.ac.cn