Abstract
The ITS region of the rRNA genes was amplified using DNA extracted from Terfezia pfeilii fruit-bodies. Two types of restriction fragment profiles were revealed among 11 fruit-bodies by the Hinf I restriction enzyme. An additional four truffles collected from the same field one year later were found to have a mixed profile combining both types. Germinated spores from one of these mixed-profile individuals had a single profile belonging to one or the other of the two types. Roots collected around and underneath one Terfezia fruit-body were traced to different plants. Roots of a watermelon plant (Citrullus vulgaris) showed a non-vesicular-arbuscular endomycorrhizal association. Restricted ITS amplification fragments of mycorrhized roots from C. vulgaris were shown to match T. pfeilii fruit-body ITS-RFLP fragments. The significance of this finding with regard to T. pfeilii potential host range is discussed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
