Media type: E-Article Title: A mucous secretion in the malpighian tubes of a neotropical bumblebee,Bombus atratus Franklin Contributor: Mello, Maria Luiza S. Published: Springer Science and Business Media LLC, 1979 Published in: Protoplasma, 99 (1979) 1-2, Seite 147-158 Language: English DOI: 10.1007/bf01274076 ISSN: 0033-183X; 1615-6102 Keywords: Cell Biology ; Plant Science ; General Medicine Origination: Footnote: