| cooccurring plants forming distinct arbuscular mycorrhizal morphologies harbor similar am fungal species. | arbuscular mycorrhizal (am) fungal spores were isolated from field transplants and rhizosphere soil of hedera rhombea (miq) bean and rubus parvifolius l., which form paris-type and arum-type am, respectively. dna from the spore isolates was used to generate molecular markers based on partial large subunit (lsu) ribosomal rna (rdna) sequences to determine am fungi colonizing field-collected roots of the two plant species. species that were isolated as spores and identified morphologically and mol ... | 2006 | 17106725 |
| host-related variability in arbuscular mycorrhizal fungal structures in roots of hedera rhombea, rubus parvifolius, and rosa multiflora under controlled conditions. | the arbuscular mycorrhizal (am) morphology of three host plant species inoculated with single and mixed fungal culture and the distribution of am fungal species in roots of the hosts treated with a mixed culture of am fungi were determined. the aim was to investigate the effect of host plants and am fungi on am morphology of coexisting plant species. noncolonized rooted cuttings of hedera rhombea (miq) bean, rubus parvifolius l., and rosa multiflora thunb. were inoculated with five fungal specie ... | 2007 | 17111164 |
| increased sporulation of vesicular-arbuscular mycorrhizal fungi by manipulation of nutrient regimens. | adjustment of pot culture nutrient solutions increased root colonization and sporulation of vesicular-arbuscular mycorrhizal (vam) fungi. paspalum notatum flugge and vam fungi were grown in a sandy soil low in n and available p. hoagland nutrient solution without p enhanced sporulation in soil and root colonization of acaulospora longula, scutellospora heterogama, gigaspora margarita, and a wide range of other vam fungi over levels produced by a tap water control or nutrient solutions containing ... | 1990 | 16348115 |
| determination of acaulospora longula and glomus subgroup aa in plant roots from grassland using new primers against the large subunit ribosomal dna. | molecular techniques have become increasingly important for the identification of arbuscular mycorrhizal fungi (amf). in this work acaulospora longula and glomus mosseae have been detected in plant roots from pastures using specific nucleotide primers for the two species. part of the 5' end of the large subunit of the ribosomal rna gene was amplified by nested pcr and sequenced. the distribution of the fungi within three different plant species, plantago lanceolata, trifolium repens, and holcus ... | 2004 | 15035508 |