Inheritance of Male Sterility in Lesquerella fendleri
نویسندگان
چکیده
منابع مشابه
Observations on Inheritance of Male Sterility in Apricot
Male sterility is defined as the deviant condition in normally bisexual plants when no viable pollen is formed (Frankel and Galun, 1977). Male sterility has been exploited as an effective tool to aid hybrid seed production in many crops. Using this trait, seed producers can transform one inbred from a planned hybridization into a “female” line, thereby ensuring seed of hybrid origin on the male...
متن کاملVariation of seed oil composition in parent and S1 generations of Lesquerella fendleri (Brassicaceae)
The seed oil of Lesquerella fendleri is valued for its use in industrial products including lubricants, methyl esters for diesel fuel additives, greases, drying agents, plastics, nylon-11, surfactants and protective coatings. The predominate fatty acids in the seed oil of all Lesquerella species are hydroxy fatty acids (HFA) and the HFA found in L. fendleri, the species being developed as a new...
متن کاملEffects of Pollen Quantity on Progeny Vigor: Evidence from the Desert Mustard Lesquerella Fendleri.
Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/about/terms.html. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your perso...
متن کاملReproductive Success Increases with Local Density of Conspecifics in a Desert Mustard (Lesquerella fendleri)
We investigated the effects of plant density on reproduction for an insect-pollinated desert mustard ( Lesquerella fendleri [Brassicaceae]). Individual reproductive success, as measured by seeds per fruit, proportion of flowers setting fruit, and total seed production, increased with the density of conspecifics within 1 m. However, including the density of conspecifics at greater distances (1–3...
متن کاملCan Dormancy Affect the Evolution of Post-Germination Traits? The Case of Lesquerella Fendleri
Seed dorm'lncy. n hlch 1s thought to h a \ e e \ o l \ e d In response to unpredictable environmental hariability. has led to the existence of seed banks-populations of dormant, viable seeds in the soil. Seed banks are theoretically important to both the demography and genetic structure of plant populations. The presence of seed dormancy can also affect the evolution of traits not directly asso...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: HortScience
سال: 1997
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.32.3.483c