N.W. Pammenter

7.2k total citations
157 papers, 4.9k citations indexed

About

N.W. Pammenter is a scholar working on Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, N.W. Pammenter has authored 157 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 124 papers in Plant Science, 44 papers in Molecular Biology and 28 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in N.W. Pammenter's work include Seed Germination and Physiology (96 papers), Plant tissue culture and regeneration (39 papers) and Plant Stress Responses and Tolerance (27 papers). N.W. Pammenter is often cited by papers focused on Seed Germination and Physiology (96 papers), Plant tissue culture and regeneration (39 papers) and Plant Stress Responses and Tolerance (27 papers). N.W. Pammenter collaborates with scholars based in South Africa, United States and United Kingdom. N.W. Pammenter's co-authors include P. Berjak, Jill M. Farrant, Christina Walters, Sershen Naidoo, Christina W. Vertucci, James Wesley‐Smith, Boby Varghese, Brad S. Ripley, Philippa M. Drennan and Jennifer Crane and has published in prestigious journals such as Science, SHILAP Revista de lepidopterología and PLANT PHYSIOLOGY.

In The Last Decade

N.W. Pammenter

154 papers receiving 4.5k citations

Peers

N.W. Pammenter

GPC

EEBS

NLC

John S. Boyer United States

T. A. Mansfield United Kingdom

Alexander Gallé Spain

Veronica De Micco Italy

Erwin Beck Germany

Salvador Nogués Spain

A. R. Yeo United Kingdom

Olavi Junttila Norway

A. Blum Israel

Yuko T. Hanba Japan

John S. Boyer United States

N.W. Pammenter

6.0k ×1.5

1.4k ×0.9

1.6k ×1.8

GPC

368 ×0.5

EEBS

355 ×0.6

NLC

Citations per year, relative to N.W. Pammenter N.W. Pammenter (= 1×) peers John S. Boyer

Countries citing papers authored by N.W. Pammenter

Since Specialization

Citations

This map shows the geographic impact of N.W. Pammenter's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by N.W. Pammenter with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N.W. Pammenter more than expected).

Fields of papers citing papers by N.W. Pammenter

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N.W. Pammenter. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by N.W. Pammenter. The network helps show where N.W. Pammenter may publish in the future.

Co-authorship network of co-authors of N.W. Pammenter

This figure shows the co-authorship network connecting the top 25 collaborators of N.W. Pammenter. A scholar is included among the top collaborators of N.W. Pammenter based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with N.W. Pammenter. N.W. Pammenter is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Ngobese, Nomali Ziphorah, et al.. (2023). Desiccation and chilling sensitivity of the recalcitrant seeds of Trichilia dregeana harvested from two provenances. South African Journal of Botany. 156. 376–384.

Naidoo, Sershen, et al.. (2018). Zygotic embryo cell wall responses to drying in three gymnosperm species differing in seed desiccation sensitivity. PROTOPLASMA. 255(5). 1461–1475. 6 indexed citations

Berjak, P., et al.. (2015). Different Assessments of the Effect of Drying Rates on Recalcitrant Seed Material. 3(3). 75. 1 indexed citations

Pammenter, N.W. & P. Berjak. (2013). Development of the understanding of seed recalcitrant and implications for ex situ conservation. SHILAP Revista de lepidopterología. 6 indexed citations

Berjak, P. & N.W. Pammenter. (2013). Translating theory into practice for conservation of germplasm of recalcitrant-seeded species. SHILAP Revista de lepidopterología. 2 indexed citations

Berjak, P. & N.W. Pammenter. (2013). Implications of the lack of desiccation tolerance in recalcitrant seeds. Frontiers in Plant Science. 4. 478–478. 129 indexed citations

Naidoo, Sershen, P. Berjak, N.W. Pammenter, & James Wesley‐Smith. (2011). The effects of various parameters during processing for cryopreservation on the ultrastructure and viability of recalcitrant zygotic embryos of Amaryllis belladonna. PROTOPLASMA. 249(1). 155–169. 33 indexed citations

Varghese, Boby, et al.. (2011). Differential drying rates of recalcitrant Trichilia dregeana embryonic axes: a study of survival and oxidative stress metabolism. Physiologia Plantarum. 142(4). 326–338. 33 indexed citations

Finch‐Savage, William E., et al.. (2010). Increased Drying Rate Lowers the Critical Water Content for Survival in Embryonic Axes of English Oak (Quercus robur L.) SeedsF. Journal of Integrative Plant Biology. 53(4). 270–280. 21 indexed citations

10.

Veenendaal, Elmar, et al.. (2008). Growth form and seasonal variation in leaf gas exchange of Colophospermum mopane savanna trees in northwest Botswana. Tree Physiology. 28(3). 417–424. 18 indexed citations

11.

Berjak, P. & N.W. Pammenter. (2007). From Avicennia to Zizania: Seed Recalcitrance in Perspective. Annals of Botany. 101(2). 213–228. 270 indexed citations

12.

Berjak, P., et al.. (2004). Desiccation sensitivity of Trichilia dregeana axes and antioxidant role of ascorbic acid. Journal of Integrative Plant Biology. 46(7). 803–810. 20 indexed citations

13.

Song, Songquan, et al.. (2003). seed Recalcitrance:a Current Assessment. Journal of Integrative Plant Biology. 45(6). 638–643. 16 indexed citations

14.

Pammenter, N.W. & J. C. S. Allison. (2002). Effects of treatments potentially influencing the supply of assimilate on its partitioning in sugarcane. Journal of Experimental Botany. 53(366). 123–129. 1 indexed citations

15.

Pammenter, N.W. & P. Berjak. (2000). Aspects of recalcitrant seed physiology.. 12. 56–69. 42 indexed citations

16.

Watt, M.P., et al.. (2000). In Vitro Rooting and Subsequent Survival of Two Clones of a Cold-tolerant Eucalyptus grandis × E. nitens Hybrid. HortScience. 35(6). 1163–1165. 30 indexed citations

17.

Berjak, P. & N.W. Pammenter. (2000). What ultrastructure has told us about recalcitrant seeds. 12. 22–55. 47 indexed citations

18.

Pammenter, N.W., Christina W. Vertucci, & P. Berjak. (1991). Homeohydrous (Recalcitrant) Seeds: Dehydration, the State of Water and Viability Characteristics in Landolphia kirkii. PLANT PHYSIOLOGY. 96(4). 1093–1098. 90 indexed citations

19.

Berjak, P., Jill M. Farrant, D.J. Mycock, & N.W. Pammenter. (1990). Recalcitrant (homoiohydrous) seeds: the enigma of their desiccation-sensitivity.. Seed Science and Technology. 18(2). 297–310. 66 indexed citations

20.

Farrant, Jill M., N.W. Pammenter, & P. Berjak. (1989). Germination-associated events and the desiccation sensitivity of recalcitrant seeds ? a study on three unrelated species. Planta. 178(2). 189–198. 69 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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