Phosphorus, soluble carbohydrates and the competition between two arbuscular mycorrhizal fungi colonizing subterranean clover

We investigated the competition between two arbuscular mycorrhizal fungi, Glomus sp. [isolate WUM 10(1)] and Scutellospora calospora [isolate WUM 12(3)] during the colonization of subterranean clover at four concentrations of soil phosphorus (P). When the clover seedlings were 4 wks old we collected...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1979. - 127(1994), 1 vom: 20. Mai, Seite 101-106
1. Verfasser: Pearson, J N (VerfasserIn)
Weitere Verfasser: Abbott, L K, Jasper, D A
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 1994
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Arbuscular mycorrhizal fungi Trifolium subterraneum (subterranean clover) competition phosphorus soluble carbohydrates
LEADER 01000naa a22002652 4500
001 NLM324290047
003 DE-627
005 20231225190009.0
007 cr uuu---uuuuu
008 231225s1994 xx |||||o 00| ||eng c
024 7 |a 10.1111/j.1469-8137.1994.tb04263.x  |2 doi 
028 5 2 |a pubmed24n1080.xml 
035 |a (DE-627)NLM324290047 
035 |a (NLM)33874411 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Pearson, J N  |e verfasserin  |4 aut 
245 1 0 |a Phosphorus, soluble carbohydrates and the competition between two arbuscular mycorrhizal fungi colonizing subterranean clover 
264 1 |c 1994 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 20.04.2021 
500 |a published: Print 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a We investigated the competition between two arbuscular mycorrhizal fungi, Glomus sp. [isolate WUM 10(1)] and Scutellospora calospora [isolate WUM 12(3)] during the colonization of subterranean clover at four concentrations of soil phosphorus (P). When the clover seedlings were 4 wks old we collected data for plant growth, P uptake, mycorrhizal colonization and soluble carbohydrate status of the roots. The percent and total colonization by Glomus sp. was reduced to a much greater extent than S. calospora when the soil P status was increased. When both fungi were inoculated together, S. calospora was unaffected by the presence of Glomus sp. or the P status of the soil; Glomus sp., however, was reduced to a far greater extent when in the presence of S. calospora than compared to when it was inoculated alone, Associated with the decreases in colonization by Glomus sp., when inoculated alone, with S. calospara and with increases in the level of P applied to the soil, were decreases in the concentration of soluble carbohydrates within the root. We propose that root carbohydrates directly influence the outcome of competition between these two isolates during the colonization of subterranean clover 
650 4 |a Journal Article 
650 4 |a Arbuscular mycorrhizal fungi 
650 4 |a Trifolium subterraneum (subterranean clover) 
650 4 |a competition 
650 4 |a phosphorus 
650 4 |a soluble carbohydrates 
700 1 |a Abbott, L K  |e verfasserin  |4 aut 
700 1 |a Jasper, D A  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1979  |g 127(1994), 1 vom: 20. Mai, Seite 101-106  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:127  |g year:1994  |g number:1  |g day:20  |g month:05  |g pages:101-106 
856 4 0 |u http://dx.doi.org/10.1111/j.1469-8137.1994.tb04263.x  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 127  |j 1994  |e 1  |b 20  |c 05  |h 101-106