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Conference Presentations for Dr. Ayalew Ligaba Osena |
- Ligaba, Ayalew, Maron, Lyza, Pineros, Miguel, Shaff, Jon, Hoekenga, Owen, Liu, Jiping, Kochian, Leon. Maize ZmALMT2 transports organic acid and inorganic anions and confers aluminum-resistance in Arabidopsis. American Society of Plant Biologists, Minneapolis, Minnesota, USA. Aug 6-10, 2011
- Ayalew Ligaba, Leon Kochian and Miguel Piñeros. Homo- and heteromorization of ALMT-type transporters as revealed by the BiFC technique. A symposium on Genetics of Plant Mineral Nutrition. Hanover, Germany, Sept. 30-Oct.2, 2010
- Piñeros M, Ligaba A, Shaff J and Kochian L. Structure-function relationships determining the functional characteristics of ALMT and MATE-type transporters that mediate root organic acid release, a fundamental plant aluminum resistance response. Proceedings of the 15th International Workshop on Plant Membrane Biology. Adelaide, Australia, Sept. 19-24, 2010
- Ayalew Ligaba, Miguel Piñeros and Leon Kochian. Protein phosphorylation modulates the activity of the wheat TaALMT1 aluminum tolerance protein. American Society of Plant Biologists, Honolulu, Hawaii, USA. Jul 18-22, 2009
- Miguel Piñeros, Ayalew Ligaba and Leon Kochian. Structure-Function Relations Underlying the Functionality of the ALMT and MATE-type Transporters Involved in the Organic Acid Release Al Tolerance Response. American Society of Plant Biologists, Honolulu, Hawaii, USA. Jul 18-22, 2009
- Ayalew Ligaba, Miguel Piñeros and Leon Kochian. 2009. Modulation of TaALMT1 Transport activity by Protein Phosphorylation. Proceeding of the 7th International Symposium at low pH. South China University Press. Guangzhou, China. pp73-74
- Ayalew Ligaba and Maki Katsuhara. Abiotic stresses modulate expression of genes encoding the tonoplast intrinsic proteins in barley. Annual meeting of Japanese Society of Plant Physiologist, Matsuyama, Japan. Mar 28-30, 2007
- Maki Katsuhara, Ayalew Ligaba, Genki Sugimoto, Sanjib K. Panda and Mineo Shibasaka. Salt and osmotic stresses regulate differentially plasma-membrane-type aquaporin gene expression in salt tolerant and salt sensitive barley. Gordon Research Conference, Oxford, UK, Sept 3-8, 2006
- Ayalew Ligaba, Maki Katsuhara and Hideaki Matsumoto. A molecular investigation of an aluminium-induced malate secretion from rape (Brassica napus L.). American Society of Plant Biologists, Boston, USA. Jul 5-9, 2006
- Ayalew Ligaba, Maki Katsuhara and Hideaki Matsumoto. Cloning and functional analysis of an aluminium-induced malate transporter gene from rape (Brassica napus). Annual meeting of Japanese Society of Plant Physiologist, Tsukuba, Japan. Mar 19-21, 2006
- Ayalew Ligaba, Mineo Yamaguchi, Hong Shen, Takayuki Sasaki, Yoko Yamamoto and Hideaki Matsumoto. 2004. Phosphate deficiency enhances plasma membrane H+-ATPase activity and citrate exudation in greater purple lupin (Lupinus pilosus L.). Annual meeting of Japanese Society of Soil Science and Plant Nutrition, Kyushu, Japan. Sept 14-17, 2004
- Ayalew Ligaba, Hong Shen, Koichi Shibata, Yoko Yamamoto, Shigemi Tanakamaru, and Hideaki Matsumoto. The response of rape (Brassica napus L.) to the combined effects of aluminum and phosphorus stresses. The 6th International Symposium on Soil-Plant Interaction at Low pH. Sendai, Japan, pp 260-261, Aug 2004
- Ayalew Ligaba, Hong Shen, Koichi Shibata, Yoko Yamamoto, Shigemi Tanakamaru, and Hideaki Matsumoto. 2004. The role of phosphorus in aluminum-induced citrate and malate exudation from rape (Brassica napus L.). Annual meeting of Japanese Society of Soil Science and Plant Nutrition, Tokyo, Japan, Aug 20-22, 2003
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