Cooper E L
Science. 1969 Dec 12;166(3911):1414-5. doi: 10.1126/science.166.3911.1414.
Earthworms are capable of destroying antigenic tissues. Autogeneis transplants healed in regularly and remained permanently viable. Xenografts, by contrast were cicatrized but eventually rejected. Intrafamilial transplants survived longer than interfamilial ones. Xenografts and autografts placed in the graft bed were joined to each other but xenografts were later destroyed although autografts were not. Two xenografts from Eisenia to Lumbricus, performed simul taneously, showed survival endpoints similar to a single xenograft. A 5-day interval between first- and second-set grafting led to an accelerated rejection of both transplants. First-set Allolobophora transplants to Lumbricus performed simulataneously with second-set Eisenia grafts were destroyed at a time different from either of the two Eisenia transplants. A single Allolobophora transplant to Lumbricus was rejected at survival tines equivalent to Allolobophora along with two Eisenia transplants.
蚯蚓能够破坏抗原组织。自体移植能够正常愈合并永久存活。相比之下，异种移植能够愈合，但最终会被排斥。家族内移植比家族间移植存活时间更长。置于移植床的异种移植和自体移植相互连接，但异种移植后来被破坏，而自体移植则不会。同时进行的从 Eisenia 到 Lumbricus 的两例异种移植，其存活终点与单例异种移植相似。首次移植和二次移植间隔 5 天会导致两次移植的排斥加速。与第二次 Eisenia 移植同时进行的首次 Allolobophora 到 Lumbricus 的移植，在与两次 Eisenia 移植不同的时间被破坏。一次 Allolobophora 到 Lumbricus 的移植在与 Allolobophora 以及两次 Eisenia 移植相当的存活时间被排斥。
