▁surv ival ▁of ▁the ▁off spring ▁when ▁challeng ed ▁with ▁the ▁same ▁path ogen . ▁Similar ▁mechanism ▁of ▁off spring ▁protection ▁against ▁path og ens ▁has ▁been ▁studied ▁for ▁a ▁very ▁long ▁time ▁in ▁verte br ates , ▁where ▁the ▁transfer ▁of ▁mat ernal ▁ant ib od ies ▁helps ▁the ▁new born s ▁imm une ▁system ▁fight ▁an ▁in fection ▁before ▁its ▁imm une ▁system ▁can ▁function ▁properly ▁on ▁its ▁own . ▁In ▁the ▁last ▁two ▁dec ades ▁T G IP ▁in ▁in verte br ates ▁was ▁heavily ▁studied . ▁Ev idence ▁supporting ▁T G IP ▁were ▁found ▁in ▁all ▁colle opter an , ▁cr ust ace an , ▁h ymen opter an , ▁orth opter an ▁and ▁m oll usk ▁species , ▁but ▁in ▁some ▁other ▁species ▁the ▁results ▁still ▁remain ▁contradict ory . ▁The ▁experimental ▁outcome ▁could ▁be ▁influenced ▁by ▁the ▁procedure ▁used ▁for ▁particular ▁investigation . ▁Some ▁of ▁these ▁parameters ▁include ▁the ▁in fection ▁procedure , ▁the ▁sex ▁of ▁the ▁off spring ▁and ▁the ▁parent ▁and ▁the ▁development al ▁stage . ▁ ▁References ▁ ▁Prim ing <0x0A> </s> ▁The ▁Gö ky ay ▁Association ▁Ch ess ▁Museum ▁is ▁located ▁in ▁Alt ı nd a ğ , ▁An k ara , ▁Turkey ▁and ▁displayed ▁in ▁a ▁historical ▁home . ▁ ▁The ▁museum ▁has ▁the ▁largest ▁ch ess ▁set ▁collection ▁in ▁the ▁world ▁with ▁ 5 7 0 ▁ch ess ▁sets ▁collected ▁from ▁ 1 0 3 ▁countries ▁exhib ited ▁under ▁four ▁main ▁them es ▁in ▁a ▁ 1 , 0 0 8