| Plant foods and herbal sources of resveratrol J Burns, T Yokota, H Ashihara, MEJ Lean, A Crozier Journal of agricultural and food chemistry 50 (11), 3337-3340, 2002 | 1298 | 2002 |
| Plant secondary metabolites A Crozier, MN Clifford, H Ashihara Occurrence, Structure and Role in the Human Diet, Blackwell Publishers, 2006 | 984 | 2006 |
| Coffee: biochemistry and potential impact on health IA Ludwig, MN Clifford, MEJ Lean, H Ashihara, A Crozier Food & function 5 (8), 1695-1717, 2014 | 596 | 2014 |
| Caffeine and related purine alkaloids: biosynthesis, catabolism, function and genetic engineering H Ashihara, H Sano, A Crozier Phytochemistry 69 (4), 841-856, 2008 | 572 | 2008 |
| Purine and pyrimidine nucleotide synthesis and metabolism BA Moffatt, H Ashihara The Arabidopsis Book/American Society of Plant Biologists 1, 2002 | 433 | 2002 |
| Caffeine: a well known but little mentioned compound in plant science H Ashihara, A Crozier Trends in plant science 6 (9), 407-413, 2001 | 393 | 2001 |
| Purine and pyrimidine nucleotide metabolism in higher plants C Stasolla, R Katahira, TA Thorpe, H Ashihara Journal of plant physiology 160 (11), 1271-1295, 2003 | 375 | 2003 |
| Caffeine synthase gene from tea leaves M Kato, K Mizuno, A Crozier, T Fujimura, H Ashihara Nature 406 (6799), 956-957, 2000 | 263 | 2000 |
| Biochemical mechanism on GABA accumulation during fruit development in tomato T Akihiro, S Koike, R Tani, T Tominaga, S Watanabe, Y Iijima, K Aoki, ... Plant and cell Physiology 49 (9), 1378-1389, 2008 | 244 | 2008 |
| Biosynthesis and metabolism of caffeine and related purine alkaloids in plants H Ashihara, A Crozier Advances in botanical research 30, 117-205, 1999 | 208 | 1999 |
| Biosynthesis of caffeine in leaves of coffee H Ashihara, AM Monteiro, FM Gillies, A Crozier Plant Physiology 111 (3), 747-753, 1996 | 196 | 1996 |
| Distribution and biosynthesis of caffeine in plants H Ashihara, T Suzuki Front Biosci 9 (2), 1864-76, 2004 | 195 | 2004 |
| Purification and characterization of caffeine synthase from tea leaves M Kato, K Mizuno, T Fujimura, M Iwama, M Irie, A Crozier, H Ashihara Plant physiology 120 (2), 579-586, 1999 | 169 | 1999 |
| Purine and purine alkaloid metabolism in Camellia and Coffea plants T Suzuki, H Ashihara, GR Waller Phytochemistry 31 (8), 2575-2584, 1992 | 164 | 1992 |
| Distribution and biosynthesis of flavan-3-ols in Camellia sinensis seedlings and expression of genes encoding biosynthetic enzymes H Ashihara, WW Deng, W Mullen, A Crozier Phytochemistry 71 (5-6), 559-566, 2010 | 161 | 2010 |
| Distribution, biosynthesis and function of purine and pyridine alkaloids in Coffea arabica seedlings X Zheng, H Ashihara Plant Science 166 (3), 807-813, 2004 | 152 | 2004 |
| Phytochemical profile of a Japanese black–purple rice G Pereira-Caro, S Watanabe, A Crozier, T Fujimura, T Yokota, H Ashihara Food Chemistry 141 (3), 2821-2827, 2013 | 137 | 2013 |
| Isolation of a new dual-functional caffeine synthase gene encoding an enzyme for the conversion of 7-methylxanthine to caffeine from coffee (Coffea arabica L.) K Mizuno, A Okuda, M Kato, N Yoneyama, H Tanaka, H Ashihara, ... FEBS letters 534 (1-3), 75-81, 2003 | 135 | 2003 |
| Biosynthesis of theanine (γ-ethylamino-l-glutamic acid) in seedlings of Camellia sinensis WW Deng, S Ogita, H Ashihara Phytochemistry Letters 1 (2), 115-119, 2008 | 134 | 2008 |
| Metabolism of alkaloids in coffee plants H Ashihara Brazilian Journal of Plant Physiology 18, 1-8, 2006 | 133 | 2006 |
Alan CrozierKing Saud University/University of GlasgowVerified email at glasgow.ac.uk
