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Items: 1 to 50 of 99

1.

Purine salvage in plants.

Ashihara H, Stasolla C, Fujimura T, Crozier A.

Phytochemistry. 2018 Mar;147:89-124. doi: 10.1016/j.phytochem.2017.12.008. Epub 2018 Jan 4. Review.

PMID:
29306799
2.

Xanthine Alkaloids: Occurrence, Biosynthesis, and Function in Plants.

Ashihara H, Mizuno K, Yokota T, Crozier A.

Prog Chem Org Nat Prod. 2017;105:1-88. doi: 10.1007/978-3-319-49712-9_1. Review.

PMID:
28194561
3.

De novo Biosynthesis of Trigonelline in Fenugreek (Trigonellafoenum-graecum) seedlings.

Ashihara H.

Nat Prod Commun. 2016 Aug;11(8):1093-1096.

PMID:
30725565
4.

Biosynthetic Pathways of Purine and Pyridine Alkaloids in Coffee Plants.

Ashihara H.

Nat Prod Commun. 2016 Jul;11(7):1047-1054. Review.

PMID:
30452191
5.
6.

Effect of purine alkaloids on the proliferation of lettuce cells derived from protoplasts.

Sasamoto H, Fujii Y, Ashihara H.

Nat Prod Commun. 2015 May;10(5):751-4.

PMID:
26058150
7.

Short-term effect of caffeine on purine, pyrimidine and pyridine metabolism in rice (Oryza sativa) seedlings.

Deng WW, Katahira R, Ashihara H.

Nat Prod Commun. 2015 May;10(5):737-41.

PMID:
26058147
8.

Effect of caffeine on the expression pattern of water-soluble proteins in rice (Oryza sativa) seedlings.

Deng WW, Sasamoto H, Ashihara H.

Nat Prod Commun. 2015 May;10(5):733-6.

PMID:
26058146
9.

Biochemical analysis of Phytolacca DOPA dioxygenase.

Takahashi K, Yoshida K, Yura K, Ashihara H, Sakuta M.

Nat Prod Commun. 2015 May;10(5):717-9.

PMID:
26058142
10.

Metabolism of purine alkaloids and xanthine in leaves of maté (Ilex paraguariensis).

Yin Y, Katahira R, Ashihara H.

Nat Prod Commun. 2015 May;10(5):707-12.

PMID:
26058140
11.
12.

Metabolism and biological function of natural products in plants preface.

Ashihara H.

Nat Prod Commun. 2015 May;10(5):1 p preceding TOC. No abstract available.

PMID:
26058137
13.

Accumulation and function of trigonelline in non-leguminous plants.

Ashihara H, Watanabe S.

Nat Prod Commun. 2014 Jun;9(6):795-8.

PMID:
25115081
14.

The co-occurrence of two pyridine alkaloids, mimosine and trigonelline, in Leucaena leucocephala.

Ogita S, Kato M, Watanabe S, Ashihara H.

Z Naturforsch C J Biosci. 2014 Mar-Apr;69(3-4):124-32.

PMID:
24873033
15.

Coffee: biochemistry and potential impact on health.

Ludwig IA, Clifford MN, Lean ME, Ashihara H, Crozier A.

Food Funct. 2014 Aug;5(8):1695-717. doi: 10.1039/c4fo00042k. Review.

PMID:
24671262
16.

Phytochemical profile of a Japanese black-purple rice.

Pereira-Caro G, Watanabe S, Crozier A, Fujimura T, Yokota T, Ashihara H.

Food Chem. 2013 Dec 1;141(3):2821-7. doi: 10.1016/j.foodchem.2013.05.100. Epub 2013 May 31.

PMID:
23871029
17.

Accumulation of noncrystalline cellulose in Physarum microplasmodia.

Ogawa K, Maki H, Sato M, Ashihara H, Kaneko TS.

Protoplasma. 2013 Oct;250(5):1105-13. doi: 10.1007/s00709-013-0486-y. Epub 2013 Mar 2.

18.

Profiles of phenolic compounds and purine alkaloids during the development of seeds of Theobroma cacao cv. Trinitario.

Pereira-Caro G, Borges G, Nagai C, Jackson MC, Yokota T, Crozier A, Ashihara H.

J Agric Food Chem. 2013 Jan 16;61(2):427-34. doi: 10.1021/jf304397m. Epub 2012 Dec 31.

PMID:
23215441
19.

Comparison of the formation of nicotinic acid conjugates in leaves of different plant species.

Ashihara H, Yin Y, Katahira R, Watanabe S, Mimura T, Sasamoto H.

Plant Physiol Biochem. 2012 Nov;60:190-5. doi: 10.1016/j.plaphy.2012.08.007. Epub 2012 Aug 29.

PMID:
22983143
20.

Metabolic fate of 14C-labelled nicotinamide and adenine in germinating propagules of the mangrove Bruguiera gymnorrhiza.

Yin Y, Watanabe S, Ashihara H.

Z Naturforsch C J Biosci. 2012 May-Jun;67(5-6):319-26.

PMID:
22888538
21.

Effect of phosphate deficiency on the content and biosynthesis of anthocyanins and the expression of related genes in suspension-cultured grape (Vitis sp.) cells.

Yin Y, Borges G, Sakuta M, Crozier A, Ashihara H.

Plant Physiol Biochem. 2012 Jun;55:77-84. doi: 10.1016/j.plaphy.2012.03.009. Epub 2012 Apr 7.

PMID:
22554830
22.

Pyridine metabolism in tea plants: salvage, conjugate formation and catabolism.

Ashihara H, Deng WW.

J Plant Res. 2012 Nov;125(6):781-91. doi: 10.1007/s10265-012-0490-x. Epub 2012 Apr 24.

PMID:
22527843
23.
24.

Distinct fluctuations in nucleotide metabolism accompany the enhanced in vitro embryogenic capacity of Brassica cells over-expressing SHOOTMERISTEMLESS.

Elhiti M, Ashihara H, Stasolla C.

Planta. 2011 Dec;234(6):1251-65. doi: 10.1007/s00425-011-1482-0. Epub 2011 Jul 20.

PMID:
21773791
25.

Nicotinamide metabolism in ferns: formation of nicotinic acid glucoside.

Ashihara H, Yin Y, Watanabe S.

Plant Physiol Biochem. 2011 Mar;49(3):275-9. doi: 10.1016/j.plaphy.2010.12.008. Epub 2010 Dec 25.

PMID:
21251843
26.

Profiles of purine metabolism in leaves and roots of Camellia sinensis seedlings.

Deng WW, Ashihara H.

Plant Cell Physiol. 2010 Dec;51(12):2105-18. doi: 10.1093/pcp/pcq175. Epub 2010 Nov 11.

PMID:
21071429
27.

Brassinolide-improved development of Brassica napus microspore-derived embryos is associated with increased activities of purine and pyrimidine salvage pathways.

Belmonte M, Elhiti M, Ashihara H, Stasolla C.

Planta. 2011 Jan;233(1):95-107. doi: 10.1007/s00425-010-1287-6. Epub 2010 Oct 8.

PMID:
20931222
28.

Distribution, biosynthesis and catabolism of methylxanthines in plants.

Ashihara H, Kato M, Crozier A.

Handb Exp Pharmacol. 2011;(200):11-31. doi: 10.1007/978-3-642-13443-2_2. Review.

PMID:
20859792
29.

Metabolic alterations in organic acids and gamma-aminobutyric acid in developing tomato (Solanum lycopersicum L.) fruits.

Yin YG, Tominaga T, Iijima Y, Aoki K, Shibata D, Ashihara H, Nishimura S, Ezura H, Matsukura C.

Plant Cell Physiol. 2010 Aug;51(8):1300-14. doi: 10.1093/pcp/pcq090. Epub 2010 Jul 1. Erratum in: Plant Cell Physiol. 2010 Nov;51(11):1950.

PMID:
20595461
30.

Distribution and biosynthesis of flavan-3-ols in Camellia sinensis seedlings and expression of genes encoding biosynthetic enzymes.

Ashihara H, Deng WW, Mullen W, Crozier A.

Phytochemistry. 2010 Apr;71(5-6):559-66. doi: 10.1016/j.phytochem.2010.01.010. Epub 2010 Feb 25.

PMID:
20189205
31.

A case of ectopic adrenocorticotropic hormone-producing pancreatic neuroendocrine tumor with multiple liver metastases.

Kondo T, Matsuyama R, Ashihara H, Matsuo Y, Sasaki K, Goto R, Ono K, Takaki Y, Honda Y, Iyama K, Kawashima J, Motoshima H, Tsuruzoe K, Miyamura N, Araki E.

Endocr J. 2010;57(3):229-36. Epub 2009 Dec 22.

32.

Pyridine salvage and nicotinic acid conjugate synthesis in leaves of mangrove species.

Ashihara H, Yin Y, Deng WW, Watanabe S.

Phytochemistry. 2010 Jan;71(1):47-53. doi: 10.1016/j.phytochem.2009.09.033. Epub 2009 Nov 11.

PMID:
19913262
33.

Distribution and biosynthesis of theanine in Theaceae plants.

Deng WW, Ogita S, Ashihara H.

Plant Physiol Biochem. 2010 Jan;48(1):70-2. doi: 10.1016/j.plaphy.2009.09.009. Epub 2009 Oct 1.

PMID:
19828327
34.

Profiles of the biosynthesis and metabolism of pyridine nucleotides in potatoes (Solanum tuberosum L.).

Katahira R, Ashihara H.

Planta. 2009 Dec;231(1):35-45. doi: 10.1007/s00425-009-1023-2. Epub 2009 Oct 10.

PMID:
19820966
35.

Ethylamine content and theanine biosynthesis in different organs of Camellia sinensis seedlings.

Deng WW, Ogita S, Ashihara H.

Z Naturforsch C J Biosci. 2009 May-Jun;64(5-6):387-90. Erratum in: Z Naturforsch C. 2009 Nov-Dec;64(11-12):906.

PMID:
19678543
36.

Transcatheter arterial infusion chemotherapy with cisplatin-lipiodol suspension in patients with hepatocellular carcinoma.

Ikeda M, Maeda S, Ashihara H, Nagahama H, Tanaka M, Sasaki Y.

J Gastroenterol. 2010;45(1):60-7. doi: 10.1007/s00535-009-0109-8. Epub 2009 Aug 5.

PMID:
19655081
37.
38.

Changes in pyridine metabolism profile during growth of trigonelline-forming Lotus japonicus cell cultures.

Yin Y, Matsui A, Sakuta M, Ashihara H.

Phytochemistry. 2008 Dec;69(17):2891-8. doi: 10.1016/j.phytochem.2008.10.002. Epub 2008 Nov 12.

PMID:
19007947
39.

Biochemical mechanism on GABA accumulation during fruit development in tomato.

Akihiro T, Koike S, Tani R, Tominaga T, Watanabe S, Iijima Y, Aoki K, Shibata D, Ashihara H, Matsukura C, Akama K, Fujimura T, Ezura H.

Plant Cell Physiol. 2008 Sep;49(9):1378-89. doi: 10.1093/pcp/pcn113. Epub 2008 Aug 18.

PMID:
18713763
40.

Expression of caffeine biosynthesis genes in tea (Camellia sinensis).

Li Y, Ogita S, Keya CA, Ashihara H.

Z Naturforsch C J Biosci. 2008 Mar-Apr;63(3-4):267-70.

PMID:
18533472
41.

Metabolism of nicotinamide, adenine and inosine in developing microspore-derived canola (Brassica napus) embryos.

Ashihara H, Luit B, Belmonte M, Stasolla C.

Plant Physiol Biochem. 2008 Aug-Sep;46(8-9):752-9. doi: 10.1016/j.plaphy.2008.04.013. Epub 2008 Apr 23.

PMID:
18524610
42.

Metabolic fate of nicotinamide in higher plants.

Matsui A, Yin Y, Yamanaka K, Iwasaki M, Ashihara H.

Physiol Plant. 2007 Oct;131(2):191-200. doi: 10.1111/j.1399-3054.2007.00959.x.

PMID:
18251891
43.

Biosynthesis of chlorogenic acids in growing and ripening fruits of Coffea arabica and Coffea canephora plants.

Koshiro Y, Jackson MC, Katahira R, Wang ML, Nagai C, Ashihara H.

Z Naturforsch C J Biosci. 2007 Sep-Oct;62(9-10):731-42.

PMID:
18069248
44.

Caffeine and related purine alkaloids: biosynthesis, catabolism, function and genetic engineering.

Ashihara H, Sano H, Crozier A.

Phytochemistry. 2008 Feb;69(4):841-56. Epub 2007 Dec 19. Review.

PMID:
18068204
45.

Nicotinate riboside salvage in plants: presence of nicotinate riboside kinase in mungbean seedlings.

Matsui A, Ashihara H.

Plant Physiol Biochem. 2008 Jan;46(1):104-8. Epub 2007 Oct 12.

PMID:
18042392
46.

Biosynthesis of trigonelline from nicotinate mononucleotide in mungbean seedlings.

Zheng XQ, Matsui A, Ashihara H.

Phytochemistry. 2008 Jan;69(2):390-5. Epub 2007 Sep 20.

PMID:
17888466
47.

Involvement of rapid nucleotide synthesis in recovery from phosphate starvation of Catharanthus roseus cells.

Yin Y, Shimano F, Ashihara H.

J Exp Bot. 2007;58(5):1025-33. Epub 2006 Dec 21.

PMID:
17185741
48.

Role of adenosine salvage in wound-induced adenylate biosynthesis in potato tuber slices.

Katahira R, Ashihara H.

Plant Physiol Biochem. 2006 Oct;44(10):551-5. Epub 2006 Oct 9.

PMID:
17064924
49.

Changes of purine and pyrimidine nucleotide biosynthesis during shoot initiation from epicotyl explants of white spruce (Picea glauca).

Stasolla C, Loukanina N, Ashihara H, Yeung EC, Thorpe TA.

Plant Sci. 2006 Sep;171(3):345-54. doi: 10.1016/j.plantsci.2006.04.004. Epub 2006 May 15.

PMID:
22980203
50.

Profiles of purine biosynthesis, salvage and degradation in disks of potato (Solanum tuberosum L.) tubers.

Katahira R, Ashihara H.

Planta. 2006 Dec;225(1):115-26. Epub 2006 Jul 15.

PMID:
16845529

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