21. If agglutination occurs, that particular donor's blood cannot be transfused to that particular recipient. 22. The P1 receptor is also expressed on erythrocytes which can lead to autoantibody agglutination from mycobacteria infection. 23. General research in antibodies, agglutination , and anemia continued in the years following this 1958 paper. 24. The new member is Gabriele Caselli, who debuted with Domine at the Agglutination Festival in 2008. 25. This leads to cell fusion since PEG induces cell agglutination and cell-to-cell contact. 26. Agglutination of spermatozoa by autoantibodies in the rainbow trout ( " Salmo gairdneri " ).27. Enzyme-linked immunosorbent assay ( ELISA ), and the immunosorbent agglutination assay test ( IAAT ). 28. On August 9, 2003, Labyrinth performed at the 9th Agglutination Metal Festival in Chiaromonte, Italy. 29. Tamil lacks relative pronouns, but their meaning is conveyed by relative participle constructions, built using agglutination . 30. Later, it was found that this fragment is responsible for antigen interaction and agglutination and precipitation reactions.