2026 Steven M. Theg: Plant Science and Agronomy Researcher – H-Index, Publications & Awards

D-Index & Metrics

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Plant Science and Agronomy	39	4144	3877	1031	923	106	5983

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Plant Science and Agronomy

4144

3877

1031

923

106

5983

Plant Science and Agronomy

D-Index

Citations

5983

World Ranking

4144

National Ranking

1031

Research.com Recognitions

2018 - Fellow of the American Association for the Advancement of Science (AAAS)

Best Publications

Chloroplastic Precursors and their Transport Across the Envelope Membranes

K. Keegstra;L. J. Olsen;S. M. Theg

675
Citations
Protein-specific energy requirements for protein transport across or into thylakoid membranes. Two lumenal proteins are transported in the absence of ATP.

K Cline;W F Ettinger;S M Theg

386
Citations
Internal ATP is the only energy requirement for the translocation of precursor proteins across chloroplastic membranes.

S M Theg;C Bauerle;L J Olsen;B R Selman

359
Citations
ATP Is Required for the Binding of Precursor Proteins to Chloroplasts

L J Olsen;S M Theg;B R Selman;K Keegstra

251
Citations
A folded protein can be transported across the chloroplast envelope and thylakoid membranes.

Unknown

246
Citations
The chloroplast protein import system: from algae to trees.

Unknown

215
Citations
On the structure and function of cytochrome b-559

W. A. Cramer;S. M. Theg;W. R. Widger

160
Citations
Reciprocal expression of two candidate di-iron enzymes affecting photosystem I and light-harvesting complex accumulation.

Jeffrey L. Moseley;M. Dudley Page;Nancy P. Alder;Mats Eriksson

158
Citations
A stromal heat shock protein 70 system functions in protein import into chloroplasts in the moss Physcomitrella patens.

Unknown

153
Citations
Energetics of Protein Transport across Biological Membranes: A Study of the Thylakoid ΔpH-Dependent/cpTat Pathway

Unknown

148
Citations
Physcomitrella patens as a model for the study of chloroplast protein transport: conserved machineries between vascular and non-vascular plants.

Unknown

143
Citations
Photoinactivation of chloroplasts already inhibited on the oxidizing side of Photosystem II

Steven M. Theg;Lisa J. Filar;Richard A. Dilley

133
Citations
Studies on the mechanism of chloride action on photosynthetic water oxidation

Steven M. Theg;Paul A. Jursinic;Peter H. Homann

123
Citations
A Homolog of Prokaryotic Thiol Disulfide Transporter CcdA Is Required for the Assembly of the Cytochrome b6f Complex in Arabidopsis Chloroplasts

M. L. Dudley Page;Patrice P. Hamel;Stéphane T. Gabilly;Hicham Zegzouti

120
Citations
Chloroplast outer membrane protein targeting and insertion

Nancy R. Hofmann;Steven M. Theg

114
Citations
Light-, pH- and uncoupler-dependent association of chloride with chloroplast thylakoids

Steven M. Theg;Peter H. Homann

113
Citations
Membrane-Proton Interactions in Chloroplast Bioenergetics:Localized Proton Domains

Unknown

112
Citations
Complete maturation of the plastid protein translocation channel requires a type I signal peptidase.

Kentaro Inoue;Amy Joy Baldwin;Rebecca L. Shipman;Kyoko Matsui

110
Citations
Evidence for an ER to Golgi to chloroplast protein transport pathway

Resmi N. Radhamony;Steven M. Theg

110
Citations
Physiologically active chloroplasts contain pools of unassembled extrinsic proteins of the photosynthetic oxygen-evolving enzyme complex in the thylakoid lumen.

W F Ettinger;S M Theg

100
Citations