In vitro infectivity and differential gene expression of Leishmania infantum metacyclic promastigotes: negative selection with peanut agglutinin in culture versus isolation from the stomodeal valve of Phlebotomus perniciosus

Table 1 Absolute frequencies of differentially regulated genes in Pro-Pper/Pro-PNA⁻

Annotation status	Frequency of differentially regulated genes in Pro-Pper/Pro-PNA⁻
Annotation status	Up-regulated	Down-regulated
Genes of known function	53	26
Hypothetical protein genes	56	31
Type c clones	2	6
Total (n = 174)	111	63

ISSN: 1471-2164