p.535

doi: 10.1038/d41586-019-00281-z

p.535

doi: 10.1038/d41586-019-00332-5

p.536

The growing capabilities of prenatal diagnostics are expanding the need for counselling.

doi: 10.1038/d41586-019-00331-6

p.543

Tiny copters deliver poisoned bait to islands where rodents threaten native birds and plants.

doi: 10.1038/d41586-019-00176-z

p.544

Chief among their worries is insufficient evidence that the therapy works.

doi: 10.1038/d41586-019-00178-x

p.545

Federal researchers head back to work after politicians approve deal to reopen government for three weeks.

doi: 10.1038/d41586-019-00304-9

p.546

Proposed land exchanges between Kosovo and Serbia could undermine efforts to rebuild multi-ethnic education and research.

doi: 10.1038/d41586-019-00293-9

p.547

doi: 10.1038/d41586-019-00339-y

p.548

Ecologists are working with the nation’s Tewahedo churches to preserve these pockets of lush, wild habitat.

doi: 10.1038/d41586-019-00275-x

p.551

doi: 10.1038/d41586-019-00284-w

p.552

doi: 10.1038/d41586-019-00285-9

p.570

When Mendeleev proposed his periodic table in 1869, element 43 was unknown. In 1937, it became the first element to be discovered by synthesis in a laboratory — paving the way to the atomic age.

doi: 10.1038/d41586-019-00236-4

p.571

doi: 10.1038/d41586-019-00264-0

p.573

Microorganisms in the human gut can affect immune-system cells. Gut bacterial strains have been discovered that boost immune cells that have cell-killing capacity and that can target cancer and protect against infection.

doi: 10.1038/d41586-019-00133-w

p.574

doi: 10.1038/d41586-019-00263-1

p.575

Fungal infection can affect crop yield. A plant protein found to counter fungal-induced interference with host metabolism illuminates antifungal defences and mechanisms that inhibit metabolic enzymes.

doi: 10.1038/d41586-019-00092-2

p.577

doi: 10.1038/d41586-019-00261-3

p.578

Intron sequences are removed from newly synthesized RNA and usually rapidly degraded. However, it now seems that introns have a surprising role — helping yeast cells survive when nutrients are scarce.

doi: 10.1038/d41586-019-00088-y

p.581

doi: 10.1038/s41586-019-0877-0

p.587

doi: 10.1038/s41586-018-0871-y

p.594

doi: 10.1038/s41586-018-0843-2

p.600

doi: 10.1038/s41586-019-0878-z

p.606

doi: 10.1038/s41586-018-0828-1

p.612

doi: 10.1038/s41586-018-0859-7

p.618

doi: 10.1038/s41586-018-0844-1

p.622

doi: 10.1038/s41586-018-0829-0

p.627

doi: 10.1038/s41586-018-0853-0

p.631

doi: 10.1038/s41586-018-0869-5

p.636

doi: 10.1038/s41586-019-0886-z

p.640

doi: 10.1038/s41586-018-0870-z

p.645

doi: 10.1038/s41586-018-0866-8

p.650

doi: 10.1038/s41586-018-0857-9

p.654

doi: 10.1038/s41586-019-0882-3

p.659

doi: 10.1038/s41586-019-0885-0