Jack Christopher

8.0k total citations · 2 hit papers
119 papers, 5.1k citations indexed

About

Jack Christopher is a scholar working on Plant Science, Agronomy and Crop Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Jack Christopher has authored 119 papers receiving a total of 5.1k indexed citations (citations by other indexed papers that have themselves been cited), including 92 papers in Plant Science, 28 papers in Agronomy and Crop Science and 22 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Jack Christopher's work include Wheat and Barley Genetics and Pathology (38 papers), Crop Yield and Soil Fertility (25 papers) and Genetics and Plant Breeding (24 papers). Jack Christopher is often cited by papers focused on Wheat and Barley Genetics and Pathology (38 papers), Crop Yield and Soil Fertility (25 papers) and Genetics and Plant Breeding (24 papers). Jack Christopher collaborates with scholars based in Australia, India and United States. Jack Christopher's co-authors include Ahmad M. Manschadi, Graeme Hammer, Peter de Voil, Andrew Borrell, Stephen B. Powles, Karine Chenu, Joseph A. M. Holtum, Sue Fletcher, Michelle Watt and G. J. Rebetzke and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and PLANT PHYSIOLOGY.

In The Last Decade

Jack Christopher

114 papers receiving 5.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Traits and selection strategies to improve root systems and water uptake in water-limited wheat crops

2012 626 citations Jack Christopher et al. Journal of Experimental Botany profile →
The role of root architectural traits in adaptation of wheat to water-limited environments

2006 495 citations Ahmad M. Manschadi, Jack Christopher et al. profile →

Peers

Countries citing papers authored by Jack Christopher

Since Specialization

Citations

This map shows the geographic impact of Jack Christopher'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 Jack Christopher with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jack Christopher more than expected).

Fields of papers citing papers by Jack Christopher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jack Christopher. 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 Jack Christopher. The network helps show where Jack Christopher may publish in the future.

Co-authorship network of co-authors of Jack Christopher

This figure shows the co-authorship network connecting the top 25 collaborators of Jack Christopher. A scholar is included among the top collaborators of Jack Christopher 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 Jack Christopher. Jack Christopher is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	A robust field-based method to screen heat tolerance in wheat 2023 ·European Journal of Agronomy ·Najeeb Ullah, Jack Christopher, Troy Frederiks, Shangyu Ma, Daniel K. Y. Tan, Karine Chenu	5
2	Detection of calcium, magnesium, and chlorophyll variations of wheat genotypes on sodic soils using hyperspectral red edge parameters 2022 ·Environmental Technology & Innovation ·Malini Roy Choudhury, Jack Christopher, Sumanta Das, Armando Apan, Neal W. Menzies, Scott Chapman, (unknown), Yash P. Dang	20
3	WGNAM: whole-genome nested association mapping 2022 ·Theoretical and Applied Genetics ·(unknown), Alison Kelly, Jack Christopher, A. P. Verbyla	5
4	QTL identified for stay-green in a multi-reference nested association mapping population of wheat exhibit context dependent expression and parent-specific alleles 2021 ·Field Crops Research ·Jack Christopher, (unknown), Alison Kelly, (unknown), Lee T. Hickey, Cécile Richard, A. P. Verbyla, Karine Chenu, Andrew Borrell, Asad Amin	17
5	Evaluation of water status of wheat genotypes to aid prediction of yield on sodic soils using UAV-thermal imaging and machine learning 2021 ·Agricultural and Forest Meteorology ·Sumanta Das, Jack Christopher, Armando Apan, Malini Roy Choudhury, Scott Chapman, Neal W. Menzies, Yash P. Dang	42
6	Adaptive Traits to Improve Durum Wheat Yield in Drought and Crown Rot Environments 2020 ·International Journal of Molecular Sciences ·Samir Alahmad, (unknown), Eric Dinglasan, Elisabetta Mazzucotelli, Kai P. Voss‐Fels, Jason A. Able, Jack Christopher, Filippo M. Bassi, Lee T. Hickey	21
7	Integrated High-Throughput Phenotyping with High Resolution Multispectral, Hyperspectral and 3D Point Cloud Techniques for Screening Wheat Genotypes on Sodic Soils 2020 ·SHILAP Revista de lepidopterología ·Malini Roy Choudhury, Jack Christopher, Armando Apan, Scott Chapman, Neal W. Menzies, Yash P. Dang	4
8	Greater emergence force and hypocotyl cross sectional area may improve wheat seedling emergence in sodic conditions 2018 ·Plant Science ·(unknown), Yash P. Dang, Jack Christopher, (unknown), Neal W. Menzies, Peter M. Kopittke	7
9	Stay-green traits to improve wheat adaptation in well-watered and water-limited environments 2016 ·Journal of Experimental Botany ·Jack Christopher, Andrew Borrell, Sue Fletcher, Karine Chenu	153
10	Experimental and modelling studies of drought‐adaptive root architectural traits in wheat ( Triticum aestivum L.) 2010 ·Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology ·Ahmad M. Manschadi, Jack Christopher, Graeme Hammer, Peter de Voil	66
11	Superior performance in the presence of sub-soil constraints and under water constraints is associated in certain wheat genotypes 2009 ·SABRAO Journal of Breeding and Genetics ·Jack Christopher, Yash P. Dang	1
12	Testing for frost tolerance in wheat (Triticum aestivum L.) transformed with a gene for antifreeze protein 2006 ·Annals of Saudi Medicine ·(unknown), Harjeet Khanna, Jack Christopher, Troy Frederiks, (unknown), Mark W. Sutherland, Grant Daggard	2
13	Single nucleotide polymorphisms in cytochrome P450 genes from barley 2003 ·Theoretical and Applied Genetics ·Peter C Bundock, Jack Christopher, Peter Eggler, Gary A Ablett, Robert J Henry, Timothy A. Holton	26
14	Sucrose transport across the vacuolar membrane of Ananas comosus 2002 ·Australian Journal of Plant Physiology ·(unknown), Jack Christopher, J. Andrew C. Smith, Joseph A. M. Holtum	24
15	Erratum 2001 ·Virus Genes ·Jonathan M. Green, Jan Vinjé, Chris I. Gallimore, Marion Koopmans, (unknown), David Brown, Jack Christopher, Sonya M. Clegg, John Chamberlain	1
16	Dicotyledons lacking the multisubunit form of the herbicide-target enzyme acetyl coenzyme A carboxylase may be restricted to the family Geraniaceae 2000 ·Australian Journal of Plant Physiology ·Jack Christopher, Joseph A. M. Holtum	25
17	Carbohydrate partitioning in the leaves of Bromeliaceae performing C 3 photosynthesis or Crassulacean acid metabolism 1998 ·Australian Journal of Plant Physiology ·Jack Christopher, Joseph A. M. Holtum	27
18	Establishment of Production Machinability Data. 1975 ·Defense Technical Information Center (DTIC) ·(unknown), Michael Field, (unknown), (unknown), Jack Christopher	2
19	Studies on the Cytology and Phylogeny of South Indian Grasses:I. Subfamilies Bambusoideae, Oryzoideae, Arundinoideae and Festucoideae 1971 ·CYTOLOGIA ·Jack Christopher, (unknown)	15
20	Neem-seed cake is also good for cattle. 1970 ·Indian Farming ·Jack Christopher	2

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.

Explore authors with similar magnitude of impact