Nodular Micro-Endosymbiontic and Endomycorrhizal Colonization in Elaeagnus latifolia L.: A noble host of Symbiotic Actinorhizal and Endomycorrhizal Association
Journal: International Journal of Science and Research (IJSR) (Vol.3, No. 7)Publication Date: 2014-07-05
Authors : Liza Handique; Vipin Parkash;
Page : 1713-1717
Keywords : Endomycorrhiza; Actinorhiza; Frankia species; Nodular Micro-endosymbiont; Rhizosphere;
Abstract
Elaeagnus latifolia L. belongs to Elaeagnaceae family is uncommon in the North- Eastern states of India. In this study, the target plant species was screened for rhizospheric microbial association for the first time and it is found that it is in a symbiotic relationship with the nitrogen fixing Actinomycetous bacteria, Frankia sp. in root nodules. Moreover, the rhizospheric root samples were also having all the three types of root infection/colonization namely hyphal infection (90 %), arbuscular infection (70 %) and vesicular infection (25 %). The qualitative analysis revealed that the predominant endomycorrhizae in the rhizosphere belongs to three genera viz. Glomus, Acaulospora and Gigaspora. Altogether, 13 species of AM fungi were observed. The diversity of Arbuscular mycorrhizae was retained by Acaulospora spp. (46.6 %), followed by Glomus spp. (40 %) whereas the occurrence frequency of Gigaspora spp. (13.3 %) was found to be the least among all the three genera.
Other Latest Articles
- Waste Water Management: Inaction No Longer an Option
- Implementation of Space Vector Pulse Width Modulation using Arduino
- On Minima ? Open Sets
- A Simple and Efficient Protocol for Callus Induction and Regeneration from Wheat (Triticum aestivum L.) Mature Embryos
- A Comparative Investigation on Removal and Recovery of Cadmium from Aqueous Solution Using Novel Adsorbents Prepared from Water Hyacinth
Last modified: 2021-06-30 21:02:23