Effect of Temperature on Expression of Resistance to Meloidogyne spp. In Common Bean (Phaseolus vulgaris)

The effect of soil temperature on the expression of resistance in several common bean lines carrying resistance to root-knot nematodes (Meloidogyne spp.) was studied under controlled temperatures in temperature tank and growth chamber conditions. Resistance to M. javanica and M. incognita race 1 in...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Journal of nematology. - 1969. - 22(1990), 4 vom: 16. Okt., Seite 446-51
1. Verfasser: Omwega, C O (VerfasserIn)
Weitere Verfasser: Thomason, I J, Roberts, P A
Format: Aufsatz
Sprache:English
Veröffentlicht: 1990
Zugriff auf das übergeordnete Werk:Journal of nematology
Schlagworte:Journal Article Meloidogyne spp. Phaseolus vulgaris common bean heat stability resistance root-knot nematode
LEADER 01000caa a22002652 4500
001 NLM187096074
003 DE-627
005 20250210063032.0
007 tu
008 231223s1990 xx ||||| 00| ||eng c
028 5 2 |a pubmed25n0624.xml 
035 |a (DE-627)NLM187096074 
035 |a (NLM)19287744 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Omwega, C O  |e verfasserin  |4 aut 
245 1 0 |a Effect of Temperature on Expression of Resistance to Meloidogyne spp. In Common Bean (Phaseolus vulgaris) 
264 1 |c 1990 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 14.07.2011 
500 |a Date Revised 20.10.2021 
500 |a published: Print 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a The effect of soil temperature on the expression of resistance in several common bean lines carrying resistance to root-knot nematodes (Meloidogyne spp.) was studied under controlled temperatures in temperature tank and growth chamber conditions. Resistance to M. javanica and M. incognita race 1 in bean lines A315, A328, A445, G1805, and G2618 was stable at 24-30 C. However, there was a significant increase in reproduction of M. javanica on A315, A328, and A445 when temperature was increased from 26 to 30 C. This increase did not reflect a change from a resistant to a susceptible reaction or classification. Resistance in A315 is derived from G1805, whereas resistance in A328 and A445 is derived from G2618. Alabama No. 1, PI 165426, and PI 165435, with resistance to M. incognita race 2, were heat stressed at temperatures above 27 C. Resistance to M. incognita race 2 in Alabama No. 1 and PI 165435 was lost at 30 C, but PI 165426 supported low reproduction of M. incognita race 2 at all temperatures. Poor root development at 30 C may have been responsible, in part, for the poor development of M. incognita race 2 on PI 165426 
650 4 |a Journal Article 
650 4 |a Meloidogyne spp. 
650 4 |a Phaseolus vulgaris 
650 4 |a common bean 
650 4 |a heat stability 
650 4 |a resistance 
650 4 |a root-knot nematode 
700 1 |a Thomason, I J  |e verfasserin  |4 aut 
700 1 |a Roberts, P A  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of nematology  |d 1969  |g 22(1990), 4 vom: 16. Okt., Seite 446-51  |w (DE-627)NLM098196421  |x 0022-300X  |7 nnns 
773 1 8 |g volume:22  |g year:1990  |g number:4  |g day:16  |g month:10  |g pages:446-51 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 22  |j 1990  |e 4  |b 16  |c 10  |h 446-51