Y. Ukai

发表

SHAPE: a computer program package for quantitative evaluation of biological shapes based on elliptic Fourier descriptors.

H. Iwata, Y. Ukai, Hiroyoshi Iwata, 2002, The Journal of heredity.

Estimation of the position and effect of a lethal factor locus on a molecular marker linkage map

Y. Ukai, R. Cheng, A. Saito, 1996, Theoretical and Applied Genetics.

Estimation of the position effect and action mode of a semi-lethal factor locus on a DNA polymorphism linkage map in silkworm, Bombyx mori

T. Shimada, Y. Ukai, R. Cheng, 1998 .

Method for mapping a partial lethal-factor locus on a molecular-marker linkage map of a backcross and doubled-haploid population

Y. Ukai, R. Cheng, A. Kleinhofs, 1998, Theoretical and Applied Genetics.

Diallel Analysis of Leaf Shape Variations of Citrus Varieties Based on Elliptic Fourier Descriptors.

S. Ninomiya, Y. Ukai, H. Iwata, 2002 .

The Evaluation of Genotype × Environment Interactions of Citrus Leaf Morphology Using Image Analysis and Elliptic Fourier Descriptors

Seishi Ninomiya, Hiroyoshi Iwata, Hirohisa Nesumi, 2002 .

Quantitative Evaluation of 3-dimensional Fruit Morphology and Its Applications to Genetic Analysis

Y. Ukai, Y. Takano, H. Nesumi, 2000 .

Relative biological effectiveness of alpha particles and protons varies with biological criteria, and values are mutually correlated in thermal neutron exposure

Y. Ukai, A. Yamashita, 2010 .

Sample size required for marker assisted selection in improving quantitative traits of self-fertilizing species

Y. Ukai, Y. Chao, 2000, Euphytica.

Comparison of QTLs for Early Elongation Ability between Two Floating Rice Cultivars with a Different Phylogenetic Origin

Y. Ukai, K. Nemoto, D. Tang, 2005 .

Inheritance of early elongation ability in floating rice revealed by diallel and QTL analyses

Y. Ukai, K. Nemoto, D. Tang, 2004, Theoretical and Applied Genetics.

STUDIES ON VARIETAL DIFFERENCES IN RADIOSENSITIVITY IN RICE

Y. Ukai, 1970 .

Quantitative Trait Loci for Rice Phyllochron in Lemont × IR36 Cross

Y. Ukai, K. Nemoto, Y. Goto, 2005 .

Quantitative trait loci for phyllochron and tillering in rice

Y. Ukai, K. Nemoto, Y. Goto, 2004, Theoretical and Applied Genetics.

The Description of Means of Generations Derived from two Inbred lines In the Presence 0L Linkage between Interacting Loci.

Y. Ukai, 1978 .

Estimation of the Genetic Variance Parameters in the Presence of Epistasis in Populations derived from Two Inbred Pure Lines

Y. Ukai, 1973 .

The Description of Genotypic Variance and Covariance of Populations Derived from Two Inbred Pure Lines When Epistasis is Present

Y. Ukai, 1972 .

ON THE DIELECTRIC CONSTANTS OF MINERALS

Y. Ukai, J. Takubo, Satoru Kakitani, 1953 .

Quantitative Trait and QTL Analysis

Y. Ukai, 1999 .

Linkage map of restriction fragment length polymorphism loci in rice.

M. Nakagawa, M. Yano, N. Kishimoto, 1991 .

Analysis of Multiple Quantitative Trait Locus Using Genetic Algorithms and AIC.

H. Kishino, Y. Ukai, R. Nakamichi, 1999 .

MODELS FOR THE DISTRIBUTIONS OF THE NUMBER AND POSITION OF CHIASMATA ON A CHROMOSOME

Y. Ukai, T. Miwa, 1989 .

Fixation of genes and breakup of linkage blocks in selfed generations

Y. Ukai, 1987 .

Genetic differences and environmental variations in calyx-end fruit cracking among Japanese persimmon cultivars and selections

Y. Ukai, A. Sato, M. Yamada, 2002 .

Genetic fixation in an allogamous plant population with special reference to spatial distribution and restricted pollen flow

Y. Ukai, R. Ohsawa, 1997 .

Effect of spatially restricted pollen flow on spatial genetic structure of an animal-pollinated allogamous plant population

Y. Ukai, R. Ohsawa, Noritaka Furuya, 1993, Heredity.

GEST : A package of computer programs for the statistical analysis of genotype X environment interaction and stability

Y. Ukai, Y. Takano, H. Nesumi, 1996 .

VARIETAL DIFFERENCES IN GAMMA-RAY INDUCED CHROMOSOME ABERRATIONS IN SOYBEAN

Y. Ukai, A. Yamashita, 1980 .

Polyploidy and radiosensitivity in the genus Avena

Y. Ukai, 1981 .

Rebuttal on the “The triumphant cassava chronicled by foresight and accountability”

Y. Ukai, R. Ohsawa, 2012, Breeding Research.

Theoretical studies on population development design in mutation breeding of allogamous plants.

Y. Ukai, 2010 .

Diallel Analysis of Callus Formation Ability in Anther Culture of Rice

Y. Ukai, H. Namai, F. Kikuchi, 1991 .

STUDIES ON VARIETAL DIFFERENCES IN RADIOSENSITIVITY IN RICE. III. RADIOSENSITIVITIES WITH RESPECT TO THE REDUCTION IN THE NUMBER OF DIVIDING CELLS AND THE OCCURRENCE OF CHROMOSOME BRIDGES.

Y. Ukai, 1968 .

Effect of gamma-ray irradiation on growth of calli derived from mature embryos or seeds in barley

Y. Ukai, 1988 .

STUDIES ON VARIETAL DIFFERENCES IN RADIOSENSITIVITY IN RICE : I. Dose-response Curve for Root Growth and Varietal Difference in Radiosensitivity

Y. Ukai, 1967 .

STUDIES ON VARIETAL DIFFERENCES IN RADIOSENSITIVITY IN RICE. : II. The Radiosensitivities with respect to the Reduction in Seedling Height, Coleoptile Length, Pollen Fertility and Seed Fertility, and to the Frequency of Chlorophyll Mutation.

Y. Ukai, 1968 .

Moisture content of seeds affects relative biological effectiveness of alpha particles but not protons in thermal neutron exposure

Y. Ukai, I. Yamaguchi, H. Takaki, 2009 .

Regeneration of Plants from Calli Derived from Seeds and Mature Embryos in Barley

Y. Ukai, S. Nishimura, 1987 .

Early Mutants Induced by RadiatiorLs and Chemicals in Barley I. Frequencies of Early Mutations and Brief Description of the Selected Mutants.

Y. Ukai, A. Yamashita, 1979 .

Restriction fragments homologous to mitochondrial plasmid-like DNAs are located within limited chromosomal regions on the rice nuclear genome

W. Sakamoto, N. Kishimoto, Y. Ukai, 1993, Theoretical and Applied Genetics.

Mapping quantitative trait loci for days-to-heading, and culm, panicle and internode lengths in a BC1F3 population using an elite rice variety, Koshihikari, as the recurrent parent

F. Taguchi-Shiobara, M. Yano, Takuji Sasaki, 2001 .

Male Sterile Mutations of Barley Induced by lonizing Radiations and Chemical Mutagens I. Frequency, Selection and Brief Description of Sterile Mutants Induced by Gamma-ray lrradiation and Ethylene-imine Treatments on Seeds.

Y. Ukai, A. Yamashita, 1979 .

Genetic Analysis of Japanese Persimmon Fruit Weight

Y. Ukai, M. Yamada, H. Yamane, 1994 .

Evaluation of the Impact of the Release of Transgenic Tomato Plants with TMV Resistance on the Environment

Y. Ukai, H. Ichikawa, A. Hasebe, 1993 .

Fitting of a binomial distribution to the number of chiasmata per bivalent.

Y. Ukai, 1988, Idengaku zasshi.

Optimal Spatial and Temporal Measurement Repetition for Selection in Japanese Persimmon Breeding

Y. Ukai, M. Yamada, K. Yoshinaga, 1993 .

Response of genetic variability of quantitative characters to nitrogen levels in rice

Junhua Peng, Y. Ukai, K. Ishii, 1991 .

MAPL: A package of computer programs for construction of DNA polymorphismlinkage maps and analysis of QTL

Takeshi Hayashi, Y. Ukai, R. Ohsawa, 1995 .

STUDIES ON VARIETAL DIFFERENCES IN RADIOSENSITIVITY IN RICE. IV. MODIFICATION OF VARIETAL DIFFERENCES WITH SOAKING OF SEEDS BEFORE IRRADIATION.

Y. Ukai, 1968 .

Interaction between Genetic Effects and Soil Type in Diallel Analysis of Root Shape and Size of Japanese Radish (Raphanus sativus L.)

Seiji Matsuura, Satoshi Niikura, Hiroyoshi Iwata, 2004 .

Genetic Control of Root Shape at Different Growth Stages in Radish (Raphanus sativus L.)

Seiji Matsuura, Satoshi Niikura, Hiroyoshi Iwata, 2004 .

Diallel Analysis of Root Shape of Japanese Radish (Raphanus sativus L.) Based on Elliptic Fourier Descriptors

Seiji Matsuura, Satoshi Niikura, Hiroyoshi Iwata, 2000 .

Detection of closely linked multiple quantitative trait loci using a genetic algorithm.

H Kishino, H. Kishino, Y. Ukai, 2001, Genetics.

Quantitative evaluation of the three-dimensional fruit shape and size of Citrus species based on spherical harmonic descriptors

Hirohisa Nesumi, Y. Ukai, Y. Takano, 2000, Euphytica.

Evaluation of variation of root shape of Japanese radish (Raphanus sativus L.) based on image analysis using elliptic Fourier descriptors

Seiji Matsuura, Satoshi Niikura, Hiroyoshi Iwata, 1998, Euphytica.

Induced Mutation for Resistance to Barley Yellow Mosaic Virus

Y. Ukai, A. Yamashita, 1980 .

The number of chiasmata per bivalent 261 of chiasmata in normal genotypes (Jones, 1957). Chiasma occurs at random in this plant, and the number of chiasmata per chromosome follows a Poisson

Y. Ukai, 2006 .

Method of QTL Mapping in an F2 Population using Phenotypic Means of F3 Lines

Takeshi Hayashi, Y. Ukai, 1999 .