Effects of anoxia on root ultrastructure of four neotropical trees

Kolb RM; Dolder H; Cortelazzo AL

首页> 外文期刊>Protoplasma: An International Journal of Cell Biology >Effects of anoxia on root ultrastructure of four neotropical trees

【24h】

Effects of anoxia on root ultrastructure of four neotropical trees

机译：缺氧对4种新热带树木根系超微结构的影响

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The root ultrastructure of seedlings grown in anaerobic conditions was investigated in four neotropical species: Sesbania virgata, Erythrina speciosa, Sebastiania commersoniana (all present in waterlogged or flooded areas), and Schizolobium parahyba (that occupies mainly dry areas). Anaerobiosis induced an increase in the size of mitochondria, dilatation of cristae and of the endoplasmic reticulum, and fragmentation or concentric arrangement of reticulum saccules. The ultrastructural alterations were reversible only for S. virgata and E. speciosa. The seedlings of S. parahyba and S. commersoniana were more sensitive to oxygen deprivation and presented extensive cell disruption. The results are discussed in terms of energy supply.

机译：在四个新热带物种中研究了在厌氧条件下生长的幼苗的根的超微结构：Sesbania virgata，Erythrina speciosa，Sebastiania commersoniana（均存在于淹水或淹水地区）和Schizolobium parahyba（主要在干旱地区）。厌氧菌引起线粒体的大小增加，cr和内质网的扩张，以及网状囊的碎片或同心排列。超微结构的变化仅对S. virgata和E. speciosa是可逆的。 S. parahyba和S. commersoniana的幼苗对缺氧更为敏感，并表现出广泛的细胞破坏。对结果进行了能源供应方面的讨论。

著录项

来源
《Protoplasma: An International Journal of Cell Biology》 |2004年第2期|共7页
作者
Kolb RM; Dolder H; Cortelazzo AL;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类细胞形态学;
关键词
Sebastiania commersoniana; Erythrina speciosa; Sesbania virgata; Schizolobium parahyba; seedling; mitochondrion; anaerobiosis; MITOCHONDRIAL ULTRASTRUCTURE; ENDOPLASMIC-RETICULUM; ANAEROBIC STRESS; RICE; POSTANOXIA; TOLERANCE; PLANTS; CELLS; PEA;

机译：塞巴斯蒂安（Sebastiania commersoniana）;赤藓（Erythrina speciosa）;塞斯巴尼亚（Sesbania virgata）;副裂壁虫（Schizolobium parahyba）;苗;线粒体;厌氧菌;线粒体超微结构;内质网;厌氧胁迫;水稻;后厌氧菌;耐性;植物;

相似文献

外文文献
中文文献
专利

1. Effects of anoxia on root ultrastructure of four neotropical trees [J] . R. M. Kolb, H. Dolder, A. L. Cortelazzo Protoplasma . 2004,第1a2期

机译：缺氧对四种新热带树木根系超微结构的影响
2. Getting to the root of tree neighbourhoods: hectare-scale root zones of a neotropical fig. [J] . Silman M R, Krisel C Journal of Tropical Ecology . 2006,第6期

机译：到达树木邻里的根：新热带无花果的公顷规模根区。
3. Effects of Root Debridement With Hand Curettes and Er:YAG Laser on Chemical Properties and Ultrastructure of Periodontally-Diseased Root Surfaces Using Spectroscopy and Scanning Electron Microscopy [J] . Reza Amid, Gholamali Gholami, Masoud Mojahedi, Journal of Lasers in Medical Sciences . 2017,第2期

机译：刮板和Er：YAG激光根清除术对牙周病根表面化学性质和超微结构的光谱和扫描电子显微镜影响
4. Comparison of growth between own-rooted and grafted 'Aikou' mango trees, and the effects of soil volume on the growth, yield, and fruit quality of potted own-rooted trees [C] . Annual Meeting of The International Plant Propagators Society . 2017

机译：自身生根嫁接“Aikou”芒果树的增长比较，以及土壤体积对盆栽生根树木生长，产量和果实品质的影响
5. Variation among mangrove forests as fish habitat: The role of prop-root epibionts, edge effects and behavior in neotropical mangroves. [D] . MacDonald, James A. 2008

机译：红树林作为鱼类栖息地的变化：根系生根真菌的作用，边缘效应和新热带红树林的行为。
6. Root anoxia effects on physiology and emissions of volatile organic compounds (VOC) under short- and long-term inundation of trees from Amazonian floodplains [O] . Araceli Bracho-Nunez, Nina Maria Knothe, Wallace R Costa, -1

机译：长期和长期淹没亚马逊河漫滩树木的根缺氧对生理和挥发性有机化合物（VOC）排放的影响
7. Root anoxia effects on physiology and emissions of volatile organic compounds (VOC) under short-and long-term inundation of trees from Amazonian floodplains [O] . 2012

机译：长期和长期淹没亚马逊河漫滩树木的根缺氧对生理和挥发性有机化合物（VOC）排放的影响
8. Effects of Defoliation, Girdling, and Severing of Sugar Maple Trees on Root Starch and Sugar Levels [R] . Parker, J. 1974

机译：作者：邹德勋，骆永明，邹琦，中国农业科学sCIENTIa

相关主题

Effects of anoxia on root ultrastructure of four neotropical trees

摘要

著录项

相似文献

相关主题

期刊订阅