GroEL‐related molecular chaperones are present in the cytosol of oat cells

FEBS Letters

Speth, V.²  Schäfer, E.²  Gatenby, A.A.¹  Grimm, R.² 

[1] E.I. du Pont de Nemours, Central Research and Development Department, Experimental Station, PO Box 80402, Wilmington, DE 19880-0402, USA;Institut für Biologie 2, Schänzlestr. 1, 7800 Freiburg, Germany

关键词: GroEL;    Molecular chaperone;    Cytosol;    Oat;   

DOI  :  10.1016/0014-5793(91)80963-4

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

In eukaryotic cells GroEL-related molecular chaperones (cpn 60) are considered to be restricted to plastids and mitochondria. Re-evaluation of the intracellular localization of chaperonins by electron microscopy, using two different anti-chaperonin antisera, revealed additionally their presence in the cytosol of oat primary leaf and coleoptile cells. The distribution of cpn 60 is not influenced by heat or light treatments.

【 授权许可】

Unknown