Machida-Hirano Ryoko

J-GLOBAL         Last updated: Feb 26, 2019 at 17:20
 
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Name
Machida-Hirano Ryoko
Affiliation
National Agriculture and Food Research Organization
Section
Department of Planning and Coordination, International Relations Office
Job title
Senior Researcher
Degree
PhD(University of Tsukuba)

Research Areas

 
 

Published Papers

 
Luis F. Guzmán, Ryoko Machida-Hirano, Ernesto Borrayo, Moisés Cortés-Cruz, María del Carmen Espíndola-Barquera, Elena Heredia García
Frontiers in Plant Science   8(243) 243   Feb 2017   [Refereed]
Koukham VILAYHEUANG, Ryoko Machida-Hirano, Chay Bounphanousay, Kazuo N. Watanabe
Breeding Science   66(2) 204-212   Mar 2016   [Refereed]
Ernesto Borrayo, Ryoko Machida-Hirano, Masaru Takeya,
BMC Genetics   17 42   Feb 2016   [Refereed]
Machida-Hirano Ryoko
Breeding Science   65(1) 26-40   Mar 2015   [Refereed][Invited]
R. Hirano, H. Ishii, Than Htun Oo, S. A. Gilani, A. Kikuchi, K. N. Watanabe
Plant Genetic Resources: Characterisation and Utilisation   9 404-410   Aug 2011
Mango (Mangifera indica L.) is an important fruit crop with a long cultivation history in Myanmar. This study evaluated the genetic variation within two economically important traditional varieties, 'Yin Kwe' and 'Sein Ta Lone', and the relationsh...
Ryoko Hirano, Ken Naito, Kenji Fukunaga, Kazuo N. Watanabe, Ryo Ohsawa,Makoto Kawase
Genome   54(6) 498-506   May 2011   [Refereed]
Serene Hargreaves, Nigel Maxted, Ryoko Hirano, Michael Abberton, Leif Skøt, Brian V. Ford-Lloyd
Conservation Genetics   11 1317-1326   Jun 2010
Island populations are often thought to be more susceptible to the loss of genetic diversity as a consequence of limited population size and genetic drift, greater susceptibility to detrimental stochastic events and low levels of immigration. Howe...
R. Hirano, Than Htun Oo, K. N. Watanabe
Genome   53 321-330   Apr 2010
Mango (Mangifera indica) is believed to have evolved in a large area spanning northeastern India, Bangladesh, and northwestern Myanmar. We compared the genetic structure of mango accessions from Myanmar with that of mango accessions from Florida, ...
Ryoko Hirano, Shakeel Ahmad Jatoi, Makoto Kawase, Akira Kikuchi, Kazuo N. Watanabe
Crop Science   49 2160-2166   Nov 2009
Genetic diversity and genetic integrity were tested for wheat (Triticum aestivum L.) landraces conserved in two gene banks with considerably different germplasm management systems. We identifi ed two sets of 17 wheat accessions derived from identi...
Ryoko Hirano, Akira Kikuchi, Makoto Kawase, Kazuo N. Watanabe
Genetic Resources and Crop Evolution   55 1007-1015   Nov 2008
We used amplified-fragment-length polymorphism (AFLP) markers to evaluate genetic variation in a set of bread wheat (Triticum aestivum L.) landraces and improved materials. Landraces collected from different geographic and agro-ecological zones in...

Books etc

 
The Potato Genome
Swarup Kumar Chakrabarti, Conghua Xie, Jagesh Kumar Tiwari (Eds.) (Part:Joint Work, Potato Genetic Resources)
Springer International Publishing   Jan 2018   ISBN:978-3-319-66133-9
A very narrow genetic base of cultivated potato has permitted the collection and conservation of its landraces and wild relatives as sources of resistant and agronomically desirable traits. Despite its importance for identifying genetic materials ...

Research Grants & Projects

 
Diversity Assessment and Development of Sustainable Use of Mexican Genetic Resources
JST/JICA: Science and Technology Research Partnership for Sustainable Development (SATREPS)
Investigator(s): Kazuo Watanabe