Mycorrhizal characterization of the boojum tree, Fouquieria columnaris, an endemic ancient tree from the Baja California Peninsula, Mexico

被引：31

作者：

Bashan, Y.

Khaosaad, T.

Salazar, B. G.

Ocampo, J. A.

Wiemken, A.

Oehl, F.

Vierheilig, Horst

机构：

[1] Univ Bodenkultur Wien, Inst Pflanzenschutz, Dept Angew Pflanzenwissensch & Pflanzenbiotechnol, A-1190 Vienna, Austria

[2] NW Ctr Biol Res CIBNOR, Environm Microbiol Grp, La Paz 23090, Mexico

[3] CSIC, Estac Expt Zaidin, Dept Microbiol, E-18008 Granada, Spain

[4] Univ Basel, Inst Bot, Zurich Basel Plant Sci Ctr, CH-4056 Basel, Switzerland

来源：

TREES-STRUCTURE AND FUNCTION | 2007年 / 21卷 / 03期

关键词：

arbuscular mycorrhizal fungi; Baja California Peninsula; boojum tree; Fouquieria columnaris;

D O I：

10.1007/s00468-007-0126-2

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

The mycorrhizal association with the boojum tree, Fouquieria columnaris (=Idria columnaris), was studied. This unusual tree is almost exclusively endemic to granite and volcanic soils in highly arid areas of the Baja California Peninsula of Mexico. Soil and root samples from ten sites, covering the extent of geographic distribution of the tree on the peninsula, were analyzed. The roots of the boojum tree contained all structures of an arbuscular mycorrhizal (AM) association. Morphologically different species, 23 in number, were identified in close vicinity to the boojum tree indicating that F. columnaris is associated with a high number of AM species of several AM genera and families.

引用

页码：329 / 335

页数：7

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