柳苗中的变异电波传递

林业科学 ›› 1997, Vol. 33 ›› Issue (1): 1-8.

• 论文及研究报告 • 下一篇

柳苗中的变异电波传递

郭金耀¹,花宝光²,娄成后³

1. 山西农业大学太谷 030801
2. 北京农学院北京 102206
3. 北京农业大学北京 100094

收稿日期:1995-07-25 出版日期:1997-01-25 发布日期:1997-01-25
基金资助:
国家自然科学基金

VARIATION POTENTIAL TRANSMISSION IN WILLOW PLANTLET

Jinyao Guo¹,Baoguang Hua²,Chenghou Lou³

1. Plant physiology laboratory department of forestry, Shanxi Agricultural University Taigu 030801
2. Plant physiology and biochemistry laboratory, Beijing Agricultural College Beijing 102206
3. Plant physiology laboratory, Beijing Agricultural University Beijing 100094

Received:1995-07-25 Online:1997-01-25 Published:1997-01-25

摘要/Abstract

摘要：

盐击柳树幼苗根系或烧伤其茎引发的变异电波(VP)可顺利地从环剥后的木质部通过,并再横向传递至韧皮部(树皮)。但若将柳茎中的木质部切除一段, VP的传递即被阻断。在柳茎木质部中, VP传递随水分供应的调节而定,水分供应充分时, VP传递速度正常;水分供应亏缺时, VP传递速度减慢或停止。这表明,刺激产生的伤素是借助木质部导管中的蒸腾流传递的, VP是木质部中伤素传导的反映。

关键词: 伤害性刺激, 木质部, 韧皮部, 变异电波

Abstract:

Transmission of variation potential (VP) in willow (Salix babylonica) plantlet can be evoked by treating the root with 500 mmol /L NaCl solution, or by a local burn on the stem. VP transmission can still occur, if the rind is removed by ringing. but transmission fails if a portion of the central woody core(xylem) is removed furthermore, its transmission rate varies with the extent of water supply. The normal rate is kept in adequate water supply. and would slow down or come into standstill as water shortage is getting severe. The results seem to indicate that in the present case, Ricca′s factor released at the NaCl- treated root (serving as the chemical signal) can be carried along through xylem by transpiration stream. VP appears at the rind on its arrival.

Key words: Injurious stimulation, Xylem phloem, Variation potential,

郭金耀,花宝光,娄成后. 柳苗中的变异电波传递[J]. 林业科学, 1997, 33(1): 1-8.

Jinyao Guo,Baoguang Hua,Chenghou Lou. VARIATION POTENTIAL TRANSMISSION IN WILLOW PLANTLET[J]. Scientia Silvae Sinicae, 1997, 33(1): 1-8.

图/表 8

图1

图2

图3

图4

图5

图6

图7

图8

参考文献 10

1	Ricca. U. Solution d′un probleme de physiologie: la propagation de stimulus dans la sensitive. Arch. Ital. Biol. (Pisa). 1916, 65: 219-232
2	Umrath K . Der Erregungsvo rgang bei hoheren pflanze. Ergebn. Biol, 1937. 14, 1- 142.
3	Houwink A. L . The conduction of excitation in Mimosa pudica. Rec. Trav. Bot. Neel., 1935. 32, 51- 91.
4	Van Sambeek J. W. , Pickard B. G . Mediation of rapid electrical, metabolic, trams pirational, and photosynthetic changes by factors released from wounds. Ⅰ. Variation potentials and putative action potentials in intact plants, Can. J. Bot, 1976a. 54, 2642- 2650.
5	Van Sambeek J. W. , Pickard B. G . Mediation of rapid electrical, metabolic, transpirational and photosynthetic changes by factors released from wounds. Ⅱ. Mediation of the variation potential by Ricca′s factor. Can. J. Bot, 1976b. 54, 2651- 2661.
6	Van Sambeek J. W. , Pickard B. G . Mediation of sapid electrical. metabolic transpirational, and photosynthetic changes by factors released from wounds. Ⅲ. Measurements of CO₂ and H₂O flux. Can. J. Bot, 1976c. 54, 2662- 2671.
7	Roblin. G . Analysis of the variation potential induced by wounding in plants. Plant cell Physiol, 1985. 26, 455- 461.
8	娄成后, 邵莉楣, 祝宗岭. 植物体内刺激的电波传递. 北京农业大学学报, 1959. 5, 1- 12.
9	Roblin G. , Bonncmain J. L . Propagation in Viciafaba stem of a potential variation induced by wounding. Plant Cell Physiol, 1985. 26, 1273- 1283.
10	任海云, 娄成后. 高等植物共质体区内与区间的电波传递. 植物生理学报, 1993. 19, 265- 274.

[1]	杭宇杰,陈志成,王林,牛保亮,刘松松,于博,王晓,刘世荣. 宝天曼8种阔叶树木材密度的解剖学决定因素及其与叶性状的协同与权衡[J]. 林业科学, 2024, 60(4): 62-70.
[2]	韩璐,赵涵,王薇,刘文辉,姜在民,蔡靖. 白杨杂交子代栓塞脆弱性分割及与生长的关系[J]. 林业科学, 2023, 59(3): 94-103.
[3]	左雯腾,孟佳慧,卢孟柱,王留强. 银腺杨生长素受体基因PagFBL3对茎生长发育的影响[J]. 林业科学, 2023, 59(11): 59-67.
[4]	李姗,李玉军,张亚,王杰,万贤崇,姜笑梅,孙熙佑,朱新京,殷亚方. 基于具缘纹孔膜特征的木质部栓塞机制研究进展[J]. 林业科学, 2022, 58(2): 196-205.
[5]	叶琳峰,李彦,王忠媛,陆世通,潘天天,陈森,谢江波. 湿润地区3种松属植物枝和根导水系统的效率-安全关系[J]. 林业科学, 2021, 57(7): 194-204.
[6]	李慧,代新仁,周再知,李全梓. 日本落叶松木质部发育相关基因筛选及其共表达网络构建[J]. 林业科学, 2021, 57(1): 40-52.
[7]	赵猛, 亢晶. 漆树科4种植物次生韧皮部的解剖比较[J]. 林业科学, 2019, 55(6): 167-175.
[8]	江成, 周厚君, 赵岩秋, 何辉, 楚立威, 宋学勤, 卢孟柱. 干旱和高盐胁迫下钙离子依赖核酸酶基因CDD对银腺杨84K生长发育的影响[J]. 林业科学, 2019, 55(2): 33-40.
[9]	党维, 姜在民, 李荣, 张硕新, 蔡靖. 6个树种1年生枝木质部的水力特征及与栓塞修复能力的关系[J]. 林业科学, 2017, 53(3): 49-59.
[10]	张利, 徐向东, 王丽娟, 卢孟柱. 杨树蔗糖转运体基因PagSUT4的鉴定及功能分析[J]. 林业科学, 2016, 52(8): 21-28.
[11]	魏永成, 刘青华, 周志春, 丰忠平. 不同产脂量马尾松无性系木质部树脂道结构差异[J]. 林业科学, 2016, 52(7): 38-45.
[12]	汪攀, 吴鹏飞, 马祥庆, 陈奶莲, 张云鹏. 杉木根系细胞壁活化铁磷能力及其影响因子分析[J]. 林业科学, 2015, 51(9): 59-64.
[13]	程瑞梅, 刘泽彬, 封晓辉, 肖文发. 气候变化对树木木质部生长影响的研究进展[J]. 林业科学, 2015, 51(6): 147-154.
[14]	曹庆杰, 迟德富. 杨树品系抗杨干象水平及其与木质部和韧皮部硬度等关系[J]. 林业科学, 2015, 51(5): 56-67.
[15]	张海昕;李姗;张硕新;熊晓艳;蔡靖;. 4个杨树无性系木质部导管结构与栓塞脆弱性的关系[J]. , 2013, 49(5): 54-61.

柳苗中的变异电波传递

VARIATION POTENTIAL TRANSMISSION IN WILLOW PLANTLET

RichHTML

PDF

可视化

摘要/Abstract

引用本文

使用本文

图/表 8

参考文献 10

相关文章 15

编辑推荐

Metrics

本文评价

作者中心

期刊获奖

引证指标

联系方式