Your search resulted in 10 documents.
Comparative study of termite diversity in moist evergreen forest and dry evergreen forest, Chanthaburi province, Thailand
2003 - IRG/WP 03-10480
Sixty out of one hundred plots of two forest types (moist evergreen forest (MEF) and dry evergreen forest (DEF)) in Chanthaburi Province, eastern Thailand, were randomly surveyed for the presence of termites from all possible habitats. Three hundred and forty-five samples were collected from December 1999 – April 2000. Morphological identification of the 345 samples gave results for 3 families, ...
Aislamiento, identificación y evaluación enzimática de hongos de pudrición de madera de la Región de los Lagos
2008 - IRG/WP 08-10680
So far, systematic investigations have not been developed to determine the fungal diversity associated with wood in Chile. In addition, little is known about the mycoflora capabilities or their enzymatic processes in biotechnology although different research has hinted at the great potential of these microorganisms in various industrial processes. The aim of this work is to isolate, identify and e...
R Ortiz, J Navarrete, C Oviedo, R Blanchette
Effect of Preservative Treatment on Fungal Colonization of Teak, Redwood, and Western Red Cedar
2009 - IRG/WP 09-20404
Fungal flora present in preservative treated samples or non-treated samples from sapwood and heartwood of teak, western red cedar, redwood, and southern yellow pine was assessed after 6 to 18 months of exposure near Hilo, Hawaii. The objectives were to compare fungal composition and diversity between treated and non-treated samples, and to examine the use of molecular techniques for assessing fung...
Y Cabrera, C Freitag, J J Morrell
Genetic diversity and morphometric study of thirteen populations of Microcerotermes diversus (Silvestri)(Isoptera: Termitidae) in southern Iran
2012 - IRG/WP 12-10782
Microcerotermes diversus (Silvestri) (Isoptera: Termitidae), an important wood pest in Iran, causes serious economic damage to cellulosic products in buildings. To investigate the genetic diversity of this pest, 13 populations from different areas of Khuzestan province as well as two samples from Khârg Island and Bandar Abbas were collected. After DNA extraction, a fragment with 486 bp length fro...
E A Firouzabadi, B Habibpour, H Galehdari, P Shishehbor
Diversity of hindgut symbiotic flagellate protist communities of the European subterranean termite in Portugal
2016 - IRG/WP 16-10875
The flagellate protist communities are an important part of the termite, as they lead the lignocellulose digestion. Termites (Reticulitermes grassei) were sampled from forest and urban environments in mainland Portugal where they are native and in Faial Island, Azores (invasive populations). Termites’ gut contents was analysed morphologically and the diversity of the flagellate protist community...
S Duarte, T Nobre, M Duarte, P A V Borges, L Nunes
Analysis of hindgut bacterial phyla frequency and diversity in subterranean termites exposed to chitosan-treated wood
2017 - IRG/WP 17-10882
The termite hindgut contains a microbial community that symbiotically aids in digestion of lignocellulosic materials. For better understanding of the dynamics of the bacteria-termite relationship, a species survey of bacterial hindgut microbes in subterranean termites (Reticulitermes flavipes: Kollar) collected from Louisville, Mississippi was performed after exposure to chitosan-treated and contr...
O Raji, J D Tang, T Telmadarrehei, D Jeremic
Monitoring Diversity and Colonization Patterns of Wood-Inhabiting Fungi Using Field Stake Tests
2017 - IRG/WP 17-20614
Advances in molecular identification of microbial communities enabling rapid microorganism determination have allowed ecological data to be increasingly incorporated into standardized wood performance tests. Combining standard field tests with molecular methods to study wood-associated microflora can help to better understand fungal colonization and decay processes of wood in service. The potentia...
P Torres-Andrade, J Cappellazzi, J J Morrell
NGS analysis of fungal OTUs in Aquilaria sp. from French Guyana, Cambodia, Laos and Thailand
2017 - IRG/WP 17-50328
Aquilaria is a tree species belonging to the Thymeleaceae family. When Aquilaria sp. is injured, it produce agarwood. Agarwood is characterized by a darker wood colour than the healthy one and by a strong perfume that is much esteemed by perfumers and some oriental religious communities. The production of agarwood is presumed to depend of environmental factors, among them fungi. The aim of this wo...
C Zaremski, C Malandain, O Sibourg, C Andary, G Michaloud, M Ducousso, N Amusant, A Zaremski
Termite species associated with processed wood in South America
2018 - IRG/WP 18-10934
Termites as an eusocial insect group play an important role in the decomposition of organic matter of cellulose origin and in the modification and quality of soils. Some species are xylophagous, and therefore are considered an important urban pest due to their ability to attack not only wooden building structures but also synthetic materials such as PVC, polyethylene or polyurethane, causing great...
C Jorge, M Ibáñez
Diversity of wood decay fungi isolated from ground-contact wood stakes in Korea
2019 - IRG/WP 19-10952
This study was conducted to investigate wood decay fungi from 5 different ground-contact wood stakes in Korea. A total of 73 basidiomycetes were isolated and identified into 20 genera and 22 species by using molecular method. Among all fungi, only 6 species were brown-rot fungi and the others were white-rot fungi. Pinus densiflora and Quercus variabilis showed high fungal diversity and isolation f...
S-M Yoon, M-J Kim, W-J Hwang, Y-S Choi, D-W Son