Electron transport pathways in isolated chromoplasts from Narcissus pseudonarcissus L.
نویسندگان
چکیده
منابع مشابه
Circular DNA in isolated chromoplasts.
Plastid DNA has been isolated from many dif ferent sources and characterized in terms of bouyant density, base composition, renaturation kinetics, and sedimentation velocity (for references, c f . 1' 2). For many years, however, it was not possible to isolate plastid DNA in a form sufficiently intact to determine its molecular weight by length measure ments in electron micrographs. Only recen...
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We used a PCR-based subtractive procedure to isolate genes that increased in abundance in the perianth of incipiently senescent daffodil (Narcissus pseudonarcissus L. ‘Dutch Master’) flowers. Using RNA gel blot analysis we confirmed that 18 of the transcripts were senescence-associated. A number of these have homologs in previously-studied senescing floral and leaf tissue systems (cysteine prot...
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Although chromoplasts and chloroplasts are mor phologically and functionally very different, it has been shown in certain plants and under certain con ditions, that they are interconvertible [see 1 5]. One could then expect such plastids to contain, at least qualitatively, the same plastome. It appears questionable, however, whether this applies to all plastid types. For example, FreyWyssling...
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ژورنال
عنوان ژورنال: The Plant Journal
سال: 2019
ISSN: 0960-7412,1365-313X
DOI: 10.1111/tpj.14319