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Article

In situ lacZ retrovirus-marked lymphocytes define a B cell microenvironment in the lymph node medulla.

The New biologist - 1 May 1992

Krall W J, Braun J

Abstract excerpt

A recombinant nonreplicating retroviral vector bearing the Escherichia coli lacZ indicator gene was used to mark a population of B cells in situ in murine lymphoid tissue. The retrovirus was surgically injected into popliteal lymph nodes during the primary immune response to DNP-CGG when B cell proliferation in the germinal centers was maximal. LacZ+ cells were initially detected in the perivascular medullary...

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PMID: 1515419

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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