The Prevalence of Multilocus Lesions in Radiation-Induced Mutants

1994 ◽  
Vol 137 (2) ◽  
pp. 131 ◽  
Author(s):  
Helen H. Evans
Keyword(s):  
Induced Mutants ◽  
Radiation Induced

In vitro Technique for Selection of Radiation Induced Mutants of Tall Fescue

2013 ◽  
Vol 19 (1) ◽  
pp. 63-68
Author(s):  
Ki-Won Lee ◽  
Jin Young Moon ◽  
Hee Chung Ji ◽  
Gi Jun Choi ◽  
Ki-Yong Kim ◽  
...  
Keyword(s):  
Tall Fescue ◽  
In Vitro Technique ◽  
Induced Mutants ◽  
Radiation Induced ◽  
Selection Of

TREE GROWTH HABITS IN RADIATION-INDUCED MUTANTS OF McINTOSH APPLE

1969 ◽  
Vol 49 (4) ◽  
pp. 483-487 ◽  
Author(s):  
K. O. Lapins
Keyword(s):  
Tree Growth ◽  
Growth Type ◽  
Irradiation Treatment ◽  
Induced Mutants ◽  
Radiation Induced ◽  
Growth Habits ◽  
Old Trees ◽  
Tree Type

Four-year-old trees of 20 radiation-induced mutants of the McIntosh cultivar were compared for tree vigor and growth type. Wide variation in tree vigor was found among clones. In tree type, various degrees of compactness were recorded. Tree vigor and compactness of growth showed all possible combinations among the various clones, an indication that each character was affected independently by irradiation treatment.

scholarly journals 1H NMR-Based Chemometrics to Gain Insights Into the Bran of Radiation-Induced Colored Wheat Mutant

2022 ◽  
Vol 8 ◽  
Author(s):  
Yun-Seo Kil ◽  
Ah-Reum Han ◽  
Min-Jeong Hong ◽  
Jin-Baek Kim ◽  
Pil-Hoon Park ◽  
...  
Keyword(s):  
Antioxidant Properties ◽  
Principal Component ◽  
Hierarchical Cluster ◽  
Primary Metabolites ◽  
H Nmr ◽  
Induced Mutants ◽  
Radiation Induced ◽  
Mutant Lines ◽  
Hierarchical Cluster Analyses ◽  
High Polarity

Recently, wheat has attracted attention as a functional food, rather than a simple dietary energy source. Accordingly, whole-grain intake increases with an understanding of bioactive phytochemicals in bran. The development of colored wheat has drawn more attention to the value of bran owing to its nutritional quality, as well as the antioxidant properties of the colorant. The present 1H NMR-based chemometric study evaluated the compositional improvement of radiation-induced mutants in purple wheat by focusing on the predominant metabolites with high polarity. A total of 33 metabolites, including three choline derivatives, three sugar alcohols, four sugars, 13 amino acids, eight organic acids, and two nucleosides, were identified throughout the 1H NMR spectra, and quantification data were obtained for the identified metabolites via peak shape-based quantification. Principal component and hierarchical cluster analyses were conducted for performing multivariate analyses. The colored original wheat was found to exhibit improvements compared to yellow wheat in terms of the contents of primary metabolites, thus highlighting the importance of conducting investigations of polar metabolites. The chemometrics studies further revealed mutant lines with a compositional enhancement for metabolites, including lysine, proline, acetate, and glycerol.

RADIATION-INDUCED MUTANTS OF DAHLBOMINUS FUSCIPENNIS (HYMENOPTERA: EULOPHIDAE)

1969 ◽  
Vol 11 (4) ◽  
pp. 823-828 ◽  
Author(s):  
W. F. Baldwin ◽  
P. A. Knight ◽  
G. D. Chant
Keyword(s):  
Morphological Changes ◽  
Body Colour ◽  
Morphological Abnormalities ◽  
Induced Mutants ◽  
Small Head ◽  
Radiation Induced ◽  
New Mutations

Thirteen new mutations of D. fuscipennis are described, bringing the number of mutants described for this species to 25. All the mutations in the haploid males were recessive and arose from irradiation of unmated wild females. Of the 13 mutations, 2 affect eye pigment, 2 body colour and 9 produced morphological changes in the antennae, head, eyes, wings and abdomen. Three of the morphological abnormalities, small head, large eyes and stumpy abdomen did not segregate equally, probably due to lowered viability.

Localization of deletion breakpoints in radiation-induced mutants of the hprt gene in hamster cells

1990 ◽  
Vol 232 (2) ◽  
pp. 163-170 ◽  
Author(s):  
John Thacker ◽  
Earl W. Fleck ◽  
Tracy Morris ◽  
Belinda J.F. Rossiter ◽  
Thomas L. Morgan
Keyword(s):  
Hprt Gene ◽  
Induced Mutants ◽  
Radiation Induced

TRAP and SRAP molecular marker based profiling of radiation induced mutants of sugarcane ( Saccharum officinarum L.)

Plant Gene ◽  
2017 ◽  
Vol 9 ◽  
pp. 64-70 ◽  
Author(s):  
Shriram J. Mirajkar ◽  
Archana N. Rai ◽  
Ekanth R. Vaidya ◽  
Mangesh P. Moharil ◽  
Mahendra S. Dudhare ◽  
...  
Keyword(s):  
Molecular Marker ◽  
Saccharum Officinarum ◽  
Induced Mutants ◽  
Radiation Induced
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