01960cab a2200277Ia 45 0 u205464 SIRSI 131024s2003 ua ss b eng d EAL eng ara ART MUJAS V28 NO4 58 Refaei, A. R. Mansoura university journal of agricultural sciences, 2003 v. 28 (4) [electronic resource]. Impact of freezing storage on attachment of pasteuria penetrans isolate p-20 to meloidogyne incognita and nematode development on two host plants [electronic resource]. تأثير التخزين المجمد لجراثيم باستيريا ينترانز سلالة ب-20 على التصاقها على " ميليدوجينى انكوجينيتا" وتطور النيماتودا على عائلين نباتيين".‪‪ p.3127-3132 Includes references. ·The influence of freezing storage of P~steuria penetrans isolate P-20 endospores for 7 years on the attachment to Meloidogyne incognita juveniles (j2's) at 5, 14, 21 and 42 days of exposure at 5°C. as well as nematode development on sunflower in comparison with Datura was studied. Results indicated that the number of endospores attached to second stage juveniles of M. incognita increased with increasing the exposure time. Among the exposure times tested, forteen days after exposure achieved the best result of endospores attachment with value of 12.4 endospores/j2. The maximum number of P. penetrans P-20 endospores attached to j2's was 17.3 endosporeslj2 after 42 days of exposure. Summary in Arabic. Root-knot nematodes. Meloidogyne incognita. Pasteuria penetrans. Mansoura University Journal of Agricultural Sciences. 2003.v.28(4) 1110-0346 nnas u182197 http://nile.enal.sci.eg/EALE/2003/MUJAS/2803/4/3127.pdf Full Text Article. 1 AR lcc 56234 56234