Science - USA (2022-01-28)

SCIENCE science.org 28 JANUARY 2022 • VOL 375 ISSUE 6579 359

PHOTO: CPETER ADAMS/GETTY IMAGES

RESEARCH

IN BRIEF

398 From Science and other journals

RESEARCH ARTICLES

401 Brain development

Amplification of human interneuron

progenitors promotes brain tumors and

neurological defects O. L. Eichmüller et al.

RESEARCH ARTICLE SUMMARY; FOR FULL

TEXT: DOI.ORG/10.1126/SCIENCE.ABF

PERSPECTIVE p. 382

402 Neurodevelopment

Nests of dividing neuroblasts sustain

interneuron production for the developing

human brain M. F. Paredes et al.

RESEARCH ARTICLE SUMMARY; FOR FULL

TEXT: DOI.ORG/10.1126/SCIENCE.ABK

PERSPECTIVE p. 383

403 Structural biology

Structure-based discovery of

nonhallucinogenic psychedelic analogs

D. Cao et al.

NEWS STORY p. 370

411 Proteomics

The Blood Proteoform Atlas:

A reference map of proteoforms in human

hematopoietic cells R. D. Melani et al.

418 Quantum criticality

Quantum critical points and the sign

problem R. Mondaini et al.

424 Plant science

Gametophyte genome activation

occurs at pollen mitosis I in maize

B. Nelms et al.

REPORTS

430 2D materials

Out-of-equilibrium criticalities

in graphene superlattices

A. I. Berdyugin et al.

434 Solar cells

Constructing heterojunctions by

surface sulfidation for efficient inverted

perovskite solar cells X. Li et al.

437 2D materials

Spin-orbit–driven ferromagnetism

at half moiré filling in magic-angle

twisted bilayer graphene

J.-X. Lin et al.

442 Molecular biology

Sequence specificity in DNA binding

is mainly governed by association

E. Marklund et al.

446 Animal migration

Magnetic stop signs signal a

European songbird’s arrival at the

breeding site after migration

J. Wynn et al.

449 Coronavirus

Antibody-mediated broad

sarbecovirus neutralization

through ACE2 molecular mimicry

Y. -J. P a r k et al.

455 Paleobotany

Southeast Asian Dipterocarp origin

and diversification driven by Africa-India

floristic interchange M. Bansal et al.

PERSPECTIVE p. 380

460 Hibernation

Nitrogen recycling via gut

symbionts increases in ground

squirrels over the hibernation season

M. D. Regan et al.

PERSPECTIVE p. 376; PODCAST

ON THE COVER

Fluorescence microscopy image of pollen (bright

objects) on maize silks (long strands). Pollen is

the haploid generation of higher plants that is

sandwiched between diploid generations. Each

pollen grain is a multicellular organism with

distinct cell types and

active gene expression.

New RNA sequencing

results identify when this

generation “comes of age”

and begins its independent

gene expression program.

See page 424.Image: Brad

Nelms/University of Georgia

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AAAS News & Notes ..................................

Science Careers ........................................ 464

385 Edward O. Wilson (1929–2021)

Pioneering naturalist with far-reaching

insights By S. Pimm

EDITORIAL p. 361

POLICY FORUM

386 China’s seafood imports—

Not for domestic consumption?

An estimated 74.9% of China’s seafood

imports are reexported B y F. A s c h e et al.

BOOKS E T A L.

389 The tech workforce you don’t see

From fulfillment centers to social

media sites, human labor is essential

to digital success By J. Berg

390 Biology versus bias

A pair of scholars confront the pernicious

role played by racism in shaping our

understanding of human difference

By A. Fuentes

LETTERS

391 Turkish postfire action

overlooks biodiversity

By Ç. Tavsanoglu and J. G. Pausas

391 A sea of possibilities

for marine megafauna

By F. Alves et al.

392 Savannas are vital but

overlooked carbon sinks

By A. Dobson et al.

DEPARTMENTS

361 Editorial

Seeing the big picture

By H. Holden Thorp

PERSPECTIVE p. 385

466 Working Life

Paying it forward

By Kathleen Hupfeld

380

& 455

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