Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ken Ichi Yuhashi"'
Publikováno v:
Annals of Botany. 100:55-59
†Background and Aims Rhizobitoxine, produced by the legume symbiont Bradyrhizobium elkanii, inhibits cystathionine-b-lyase (EC 4.4.1.8) in methionine biosynthesis and 1-aminocyclopropane-1-carboxylate synthase (ACC) in ethylene biosynthesis. Rhizob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b287fd3ce61659991621fab4f289bdd1
https://doi.org/10.1093/aob/mcm087
https://doi.org/10.1093/aob/mcm087
Autor:
Ken Ichi Yuhashi, Kiwamu Minamisawa, Naoki Kobayashi, Yasuaki Tanimura, Shingo Onodera, Masatsugu Kubota
Publikováno v:
FEMS Microbiology Ecology. 24:49-56
Soybean bradyrhizobia, Bradyrhizobium japonicum and Bradyrhizobium elkanii differ in various traits such as DNA fingerprint, rhizobitoxine production, indole-3-acetic acid production and uptake of hydrogenase. In this communication, we investigated w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85ab988671eda1855cdf9b0fa0bf7159
https://doi.org/10.1111/j.1574-6941.1997.tb00422.x
https://doi.org/10.1111/j.1574-6941.1997.tb00422.x
Publikováno v:
FEMS Microbiology Ecology. 45:155-160
Regression analysis of results from a mathematical competition model showed that rhizobitoxine production by Bradyrhizobium elkanii USDA94 gave this strain a nodulation competitiveness about 10 times greater than that of a non-rhizobitoxine-producing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fac3b4b85d68d0a581b4c6ec632aefc
https://doi.org/10.1016/s0168-6496(03)00132-6
https://doi.org/10.1016/s0168-6496(03)00132-6
Autor:
Masako Suzuki, Tsuyoshi Isawa, Kazunori Ichige, Ken-Ichi Yuhashi, Kiwamu Minamisawa, Manabu Itakura, Hisayuki Mitsui
Publikováno v:
Microbes and Environments. 17:82-90
We investigated the horizontal transfer of nodulation (nod) genes to a Bradyrhizobium elkanii strain, lacking common nod genes as a recipient, in soils and microcosms using selection systems of antibiotic resistance and legume nodulation. We observed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82bcc0dd789e74dbcb10f405351fc3db
https://doi.org/10.1264/jsme2.2002.82
https://doi.org/10.1264/jsme2.2002.82
Autor:
Hiroshi Ezura, Ken-Ichi Yuhashi, Tsuyoshi Yasuta, Shin Okazaki, Hisayuki Mitsui, Kiwamu Minamisawa
Publikováno v:
Applied and Environmental Microbiology. 67:4999-5009
We cloned and sequenced a cluster of genes involved in the biosynthesis of rhizobitoxine, a nodulation enhancer produced by Bradyrhizobium elkanii . The nucleotide sequence of the cloned 28.4-kb DNA region encompassing rtxA showed that several open r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4ffd4503d8e8a91f7e784093e0e1d69
https://doi.org/10.1128/aem.67.11.4999-5009.2001
https://doi.org/10.1128/aem.67.11.4999-5009.2001
Publikováno v:
Plant and Cell Physiology. 41:893-897
Inhibitors of ethylene synthesis or its physiological function enhanced nodulation in Lotus japonicus and Macroptilium atropurpureum. In contrast, the application of 1-aminocyclopropane-1-carboxylic acid, a precursor of ethylene biosynthesis, reduced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d63f7a7a136a1f7abcb29d8083ae43a1
https://doi.org/10.1093/pcp/pcd011
https://doi.org/10.1093/pcp/pcd011
Autor:
Hiroshi Ezura, Norikazu Ichikawa, Tsuyoshi Yasuta, Yasuo Minakawa, Noriyuki Nukui, Kiwamu Minamisawa, Shoichiro Akao, Ken Ichi Yuhashi
Publikováno v:
Applied and Environmental Microbiology. 66:2658-2663
Application of 1-aminoocyclopropane-1-carboxylic acid, an ethylene precursor, decreased nodulation of Macroptilium atropurpureum by Bradyrhizobium elkanii. B. elkanii produces rhizobitoxine, an ethylene synthesis inhibitor. Elimination of rhizobitoxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec93406cfc26e44c449a898c674277cd
https://doi.org/10.1128/aem.66.6.2658-2663.2000
https://doi.org/10.1128/aem.66.6.2658-2663.2000
Publikováno v:
Plant Breeding. 119:75-79
The effect of ethylene on gene transfer mediated by an Agrobacterium tumefaciens harbouring a binary vector with the beta-glucuronidase (uidA) gene was investigated in melon, Cucumis melo L. Explants excised from melon cotyledons produced ethylene, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69a9c04dd1db7c4e250cb925a3b16342
https://doi.org/10.1046/j.1439-0523.2000.00438.x
https://doi.org/10.1046/j.1439-0523.2000.00438.x
Autor:
Hiroshi Ezura, Mitsuru Kubota, Kumi Sato-Nara, Kazushige Hosoya, Ken-Ichi Yuhashi, Katsumi Higashi
Publikováno v:
Plant Physiology. 120:321-330
We isolated two muskmelon (Cucumis melo) cDNA homologs of the Arabidopsis ethylene receptor genes ETR1 andERS1 and designated them Cm-ETR1(C.meloETR1; accession no. AF054806) andCm-ERS1 (C.meloERS1; accession no. AF037368), respectively. Northern ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2084b80660f0eecefab66695550ccaae
https://doi.org/10.1104/pp.120.1.321
https://doi.org/10.1104/pp.120.1.321
Publikováno v:
Applied and Environmental Microbiology. 74:2526-2528
Agrobacterium -mediated gene transfer is widely used for plant molecular genetics, and efficient techniques are required. Recent studies show that ethylene inhibits the gene transfer. To suppress ethylene evolution, we introduced 1-aminocyclopropane-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::795d5d00cfaa811a05d4e491cc5facb9
https://doi.org/10.1128/aem.02253-07
https://doi.org/10.1128/aem.02253-07