M
Matthias Wissuwa
Researcher at International Rice Research Institute
Publications - 121
Citations - 7036
Matthias Wissuwa is an academic researcher from International Rice Research Institute. The author has contributed to research in topics: Quantitative trait locus & Phosphorus deficiency. The author has an hindex of 41, co-authored 113 publications receiving 5963 citations. Previous affiliations of Matthias Wissuwa include University of Arizona & University of Tokyo.
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Journal ArticleDOI
The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency
Rico Gamuyao,Joong Hyoun Chin,Juan Pariasca-Tanaka,Paolo Pesaresi,Sheryl Catausan,Cheryl Dalid,Inez H. Slamet-Loedin,Evelyn Mae Tecson-Mendoza,Matthias Wissuwa,Sigrid Heuer +9 more
TL;DR: It is shown that overexpression of PSTOL1 in locally adapted rice varieties significantly enhances grain yield in phosphorus-deficient soil and acts as an enhancer of early root growth, thereby enabling plants to acquire more phosphorus and other nutrients.
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Genetic and genomic approaches to develop rice germplasm for problem soils
TL;DR: This review focuses on salinity and P and Zn deficiency as the major problems encountered in rice soils, and examines current understanding of the mechanisms involved and efforts toward germplasm improvement.
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Mapping of QTLs for phosphorus-deficiency tolerance in rice (Oryza sativa L.)
TL;DR: P-deficiency tolerance was mainly caused by differences in P uptake and not in P-use efficiency, and was concluded that this was not due to the tight linkage of two genes in repulsion but rather due to an indirect effect of P uptake on P- use efficiency.
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Substitution mapping of Pup1: a major QTL increasing phosphorus uptake of rice from a phosphorus-deficient soil.
TL;DR: The QTL mapping appoach showed that the phenotypic variation between families was due to only one QTL without any additional epistacic interactions, whereas the advantage of substitution mapping was to place clearly defined borders around the QTL.
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Response of rice to Al stress and identification of quantitative trait Loci for Al tolerance.
Jian Feng Ma,Renfang Shen,Renfang Shen,Zhuqing Zhao,Matthias Wissuwa,Yoshinobu Takeuchi,Takeshi Ebitani,Masahiro Yano +7 more
TL;DR: Rice (Oryza sativa L.) shows the highest tolerance to Al toxicity among small-grain cereal crops, however, the mechanisms and genetics responsible for its high Al tolerance are not yet well understood.