Ibicuruzwa

Bacillus amyloliquefaciens ni bagiteri-nziza ya Gram-nziza ya bagiteri igira uruhare mu guhashya virusi ziterwa n'ubutaka binyuze mu gusohora metabolite ya kabiri n'ubushobozi bwa rhosikori.Ihingwa rya biofilm rifatwa nkibisabwa kugirango ubushobozi bwa rhizosifike bushoboke.Muri iki gikorwa, twerekana ko ibimera bivamo ibihingwa bigira ingaruka kuri chemotaxis na biofilm ya B. amyloliquefaciens SQY 162 (SQY 162).Carbohydrates yose yapimwe yatumye chemotaxis na biofilm ikora SQY 162;icyakora, umuvuduko wa bagiteri ntiwatewe no kongeramo karubone.Igisubizo gikomeye cya chimotactique hamwe na biofilm ya SQY 162 byombi byatewe na pectine binyuze mukubyutsa synthesis ya surfactin no kwerekana transcriptque ya biofilm ya genoside ya matrix.Ibisubizo byavugaga ko pectine ishobora kuba nk'ibidukikije mu gushimangira ibinyabuzima bya SQY 162. Byongeye kandi, mu bushakashatsi bw’inkono umusaruro wa surfactin hamwe na populat ion ya SQY 162 muri rhosikori yiyongereye cyane hiyongereyeho sucrose cyangwa pectine, mugihe ubwinshi bwa bagiteri itera Ralstonia yagabanutse.Hiyongereyeho umusaruro wa metabolite ya kabiri muri rhizosiporo y’itabi na SQY 162 ndetse no kongera ubukana bwa koloni ya SQY 162 mu kuvura pectine, indwara ziterwa na bagiteri zahagaritswe neza.Ubu bushakashatsi bwerekanye ko ibikomoka ku bimera bimwe na bimwe bishobora kuba isoko y’ingufu cyangwa ibimenyetso by’ibidukikije kuri SQY 162 kugira ngo ubwiyongere bw’abaturage ku mizi y’itabi ndetse no kurwanya bio-kugenzura ingaruka ziterwa na bagiteri.