Mixing with native broadleaf trees modified soil microbial communities of monocultures in South China.

Mixing with different broadleaf trees into the monocultures of is widely adopted as an efficient transformation of the pure . forest. However, it is unclear how native broad-leaved trees influence the belowground ecological environment of the pure .

Structural basis of cyclophilin B binding by the calnexin/calreticulin P-domain.

Little is known about how chaperones in the endoplasmic reticulum are organized into complexes to assist in the proper folding of secreted proteins. One notable exception is the complex of ERp57 and calnexin that functions as part the calnexin cycle to direct disulfide bond formation in N-glycoproteins. Here, we report three new complexes composed of the peptidyl prolyl cis-trans-isomerase cyclophilin B and any of the lectin chaperones: calnexin, calreticulin, or calmegin.