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  • 1
    Electronic Resource
    Electronic Resource
    Inheritance of spontaneous male sterility in peas (1995)
    Springer
    Theoretical and applied genetics 90 (1995), S. 63-64 
    Details
    ISSN: 1432-2242
    Keywords: Peas ; Pisum sativum ; Male sterility ; Inheritance
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract A plant with a mutant phenotype was observed in a ‘Longittee’ cultivar. The plant was late in maturity, had white-translucent anthers, and was male sterile. The inheritance of this mutant was studied in a cross involving the mutant and the mother parent and their F1, F2, F3 and BC1F1 generations. The results suggested that the sterile character was genetic and due to a recessive gene.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00220996
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Inheritance of spontaneous male sterility in pigeonpea (1997)
    Springer
    Theoretical and applied genetics 94 (1997), S. 1102-1103 
    Details
    ISSN: 1432-2242
    Keywords: Key words Pigeonpea ; Cajanus cajan ; Male sterility ; Inheritance
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract  A male-sterile plant was observed in the UPAS-120 cultivar of pigeonpea (Cajanus cajan). The plant was about 5–7 days late-flowering and had white translucent anthers with complete pollen sterility. The inheritance of this spontaneous male sterility was studied in a cross involving the mutant and fertile UPAS-120, including their F1, F2, BC1F1 and BC2F1 generations. The results suggested that the male sterility was genetic and due to a recessive gene.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s001220050522
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    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Effect of signal-modulated optical radiation on the characteristics of a Modfet (1993)
    Springer
    Applied physics 56 (1993), S. 335-341 
    Details
    ISSN: 1432-0630
    Keywords: 72.40 ; 85.30 ; 85.60
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract The effect of signal-modulated optical radiation on the characteristics of a GaAlAs/GaAs MODFET has been studied analytically. It is found that the offset voltage increases with modulation frequency and the effect of frequency is negligible above 5 MHz. The drain-source current decreases with increase in signal frequency at a constant radiation flux density, doping concentration and drain-source voltage. Studies on sheet concentration and transconductance also show that the signal frequency has a significant effect upto a certain modulation frequency (≲5 MHz) above which the effect of frequency is insignificant.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00324352
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    Paper (German National Licenses)
    Fulltext
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