Results 221 to 230 of about 21,292 (252)
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Outcrossing rates and correlated matings in a predominantly selfing freshwater snail
Proceedings of the Royal Society of London. Series B: Biological Sciences, 1995We estimated outcrossing rates and correlated matings in a natural population of the hermaphroditic freshwater snail Ancylus fluviatilis, using progeny arrays and polymorphic allozyme markers. This design circumvents drawbacks of earlier studies, and yields maximum likelihood estimates of outcrossing rates at both the individual and population level ...
T, Städler, S, Weisner, B, Streit
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Outcrossing Rates of Experimental Populations of Cuphea lanceolate
Plant Breeding, 1991AbstractOutcrossing rates of Cuphea lanceolata Ait., a new Dilseed crop, have not been estimated; however, this species is known to be insect‐pollinated, self‐compatible, and autosterile. We used five allozyme loci and the mixed mating model to estimate the outcrossing rates of experimental populations of Cuphea lanceolata Ait.
S. J. Knapp, L. A. Tagliani, B.‐H. Liu
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Outcrossing Rates in Annatto Determined by Sequence‐Related Amplified Polymorphism
Agronomy Journal, 2010Several methodologies have been proposed to accelerate breeding programs in annatto (Bixa orellana L.). However, before implementing them it is important to understand the mating system in annatto, a tropical species that is highly commercial for its unique capability to produce bixin.
Ruby Valdez‐Ojeda +3 more
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Outcrossing rate in sweet passion fruit based on molecular markers
Plant Breeding, 2010With 3 tables AbstractYellow and sweet passion fruit are insect‐pollinated species native to the tropics. Fruits are used commercially for human consumption worldwide. The yellow passion fruit is an outcrossing species with self‐incompatible flowers.
T. G. T. Ferreira +8 more
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Estimates of outcrossing rates in Lathyrus latifolius populations
Genome, 1991Isozyme markers were used to estimate parameters of the mating system of Lathyrus latifolius, a bumblebee-pollinated legume. Multilocus outcrossing estimates (mean tm = 0.807; range = 0.702–0.870) differed significantly from random outcrossing. Comparisons of single-locus outcrossing estimates (mean ts = 0.756; range = 0.627–0.852) and multilocus ...
Mary Jo W. Godt, J. L. Hamrick
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Outcrossing rate in adjacent ‘Maya’ and ‘Tommy Atkins’ mango blocks
Scientia Horticulturae, 1997Abstract Outcrossing rate in mango ( Mangifera indica L.) mature fruit was studied for the first time in an orchard consisting of two adjacent blocks of ‘Maya’ and ‘Tommy Atkins’. Few polyembryonic rootstocks were detected in the blocks. Outcrossing rates were determined at different distances from the pollenizer block using the polymorphic enzyme ...
C. Degani +3 more
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Outcrossing rate in grain amaranths
Journal of Heredity, 1982S. K. Jain, H. Hauptil, K. R. Vaidya
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Calculating Outcrossing Rates Used in Decision Support Systems for Ships
Volume 16: Safety Engineering, Risk Analysis and Reliability Methods, 2008Onboard decision support systems (DSS) are used to increase the operational safety of ships. Ideally, DSS can estimate — in the statistical sense — future ship responses on a time scale of the order of 1–3 hours taking into account speed and course changes.
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Explicit Model of Outcrossing Rate for Time-Variant Reliability
ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering, 2022Xiang-Wei Li +3 more
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