Search Results - "Tunlid, A."

Global patterns of diversity and community structure in marine bacterioplankton by POMMIER, T, CANBÄCK, B, RIEMANN, L, BOSTRÖM, K.H, SIMU, K, LUNDBERG, P, TUNLID, A, HAGSTRÖM, Å

“…Because of their small size, great abundance and easy dispersal, it is often assumed that marine planktonic microorganisms have a ubiquitous distribution that…”
Get full text

Carbon availability triggers the decomposition of plant litter and assimilation of nitrogen by an ectomycorrhizal fungus by Rineau, F, Shah, F, Smits, M M, Persson, P, Johansson, T, Carleer, R, Troein, C, Tunlid, A

“…The majority of nitrogen in forest soils is found in organic matter–protein complexes. Ectomycorrhizal fungi (EMF) are thought to have a key role in…”
Get full text

Phospholipid fatty acid composition, biomass, and activity of microbial communities from two soil types experimentally exposed to different heavy metals by Frostegard, A, Tunlid, A, Baath, E

“…The phospholipid fatty acid (PLFA) pattern was analyzed in a forest humus and in an arable soil experimentally polluted with Cd, Cu, Ni, Pb, or Zn at different…”
Get full text

Changes in microbial community structure during long-term incubation in two soils experimentally contaminated with metals by Frostegård, Å., Tunlid, A., Bååth, E.

“…The effects of Zn contamination on the microbial community structure of a forest humus and an arable soil, as estimated by phospholipid fatty acid (PLFA)…”
Get full text

Transcriptional responses of Paxillus involutus and Betula pendula during formation of ectomycorrhizal root tissue by JOHANSSON, Tomas, LE QUERE, Antoine, AHREN, Dag, SÖDERSTRÖM, Bengt, ERLANDSSON, Rikard, LUNDEBERG, Joakim, UHLEN, Mathias, TUNLID, Anders

“…In order to obtain information on genes specifically expressed in the ectomycorrhizal symbiosis, 3,555 expressed sequence tags (ESTs) were analyzed from a cDNA…”
Get full text

Transformation of the nematode-trapping fungus Arthrobotrys oligospora by Tunlid, A, Ahman, J, Oliver, R.P

“…The nematode-trapping fungus Arthrobotrys oligospora was transformed to hygromycin resistance using the hygromycin-B phosphotransferase gene from Escherichia…”
Get full text

Characterization of bacteria that suppress Rhizoctonia damping-off in bark compost media by analysis of fatty acid biomarkers by Tunlid, A. (Lund University, Ecology Building, Helgonavagen, Lund, Sweden), Hoitink, H.A.J, Low, C, White, D.C

“…Examination of cucumber roots (Cucumis sativus L.) grown in bark compost media and of the surrounding edaphic substrate showed profiles of polar lipid fatty…”
Get full text

Transformation of the nematode-trapping fungus Arthrobotrys oligospora by Tunlid, A, Åhman, J, Oliver, R.P

“…The nematode-trapping fungus Arthrobotrys oligospora was transformed to hygromycin resistance using the hygromycin-B phosphotransferase gene from Escherichia…”
Get full text

Evolution of parasitism in nematode-trapping fungi by Ahren, D, Tunlid, A

“…We are studying the evolution of parasitism in a group of soil-living ascomycetes that can grow as saprophytes as well as parasites by forming special…”
Get full text

Purification and characterization of an extracellular serine protease from the nematode-trapping fungus Arthrobotrys oligospora by TUNLID, ANDERS, ROSEN, STEFAN, EK, BO, RASK, LARS

“…1 Department of Microbial Ecology, Lund University, Ecology Building, Helgonavägen 5, S-22362 Lund, Sweden 2 Department of Cell Research, Swedish University of…”
Get full text

Sequence analysis and regulation of a gene encoding a cuticle-degrading serine protease from the nematophagous fungus Arthrobotrys oligospora by Ahman, Johan, Ek, Bo, Rask, Lars, Tunlid, Anders

“…Department of Microbial Ecology, Lund University, Ecology Building, S-223 62 Lund, Sweden Department of Cell Research, Swedish University of Agricultural…”
Get full text

Proteases and their involvement in the infection and immobilization of nematodes by the nematophagous fungus Arthrobotrys oligospora by Tunlid, A. (Lund University, Lund, Sweden), Jansson, S

“…The nematophagous fungus Arthrobotrys oligospora produced extracellular proteases when grown in a liquid culture, as revealed by measuring the hydrolysis of…”
Get full text

Methane oxidation and phospholipid fatty acid composition in a podzolic soil profile by Sundh, Ingvar, Börjesson, Gunnar, Tunlid, Anders

“…We compared methane oxidation activity in laboratory incubations of samples from a podzolic soil profile to the microbial community structure of the soil,…”
Get full text

Pollination by deceit, floral sex ratios and seed set in dioecious Rubus chamaemorus L by Agren, J, Elmqvist, T, Tunlid, A

“…Male and female flowers of the dioecious perennial herb Rubus chamaemorus L. are similar in general appearance. However, female flowers are somewhat smaller,…”
Get full text

genome of Laccaria bicolor provides insights into mycorrhizal symbiosis by Martin, F, Aerts, A, Ahrén, D, Brun, A, Danchin, E.G.J, Duchaussoy, F, Gibon, J, Kohler, A, Lindquist, E, Pereda, V

“…Mycorrhizal symbioses-the union of roots and soil fungi-are universal in terrestrial ecosystems and may have been fundamental to land colonization by plants…”
Get full text

Laboratory Study of Chemical Speciation of Mercury in Lake Sediment and Water under Aerobic and Anaerobic Conditions by REGNELL, O, TUNLID, A

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
Get full text

Species and gene divergence in Littorina snails detected by array comparative genomic hybridization by Panova, Marina, Johansson, Tomas, Canbäck, Björn, Bentzer, Johan, Rosenblad, Magnus Alm, Johannesson, Kerstin, Tunlid, Anders, André, Carl

“…Array comparative genomic hybridization (aCGH) is commonly used to screen different types of genetic variation in humans and model species. Here, we performed…”
Get full text

Importance of Leaf Litter Fragmentation for Bacterial Growth by Gunnarsson, Torsten, Sundin, Peter, Tunlid, Anders

“…Four fragment size groups of maple leaf litter (Acer platanoides L.) were leached with sterile water either one or seven days. The fragments and leachates were…”
Get full text

Spatial patterns of gene expression in the extramatrical mycelium and mycorrhizal root tips formed by the ectomycorrhizal fungus Paxillus involutus in association with birch (Betula pendula) seedlings in soil microcosms by Wright, Derek P., Johansson, Tomas, Le Quéré, Antoine, Söderström, Bengt, Tunlid, Anders

“…$\bullet$ Functional compartmentation of the extramatrical mycelium of ectomycorrhizal (ECM) fungi is considered important for the operation of ECM…”
Get full text

Sexual dimorphism and between-year variation in flowering, fruit set and pollinator behaviour in a boreal willow [Salix myrsinifolia-phylicifolia] by Elmqvist, T. (Umeaa Univ. (Sweden). Dept. of Ecological Botany), Aagren, J, Tunlid, A

“…Sexual dimorphism in floral characters, flower visitor behaviour and fruit and seed set were studied in the boreal dioecious willow Salix…”
Get full text