An epiallele of riceAK1affects photosynthetic capacity
نویسندگان
چکیده
منابع مشابه
Hybrid incompatibility caused by an epiallele.
Hybrid incompatibility resulting from deleterious gene combinations is thought to be an important step toward reproductive isolation and speciation. Here, we demonstrate involvement of a silent epiallele in hybrid incompatibility. In Arabidopsis thaliana accession Cvi-0, one of the two copies of a duplicated histidine biosynthesis gene, HISN6A, is mutated, making HISN6B essential. In contrast, ...
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the photosynthetic capacity of Siberian white birch and Japanese white birch (Betula platyphylla Sukatch. and B. platyphylla Sukatch. var. japonica Hara) were measured. Birch seedlings were raised with a CO2 partial pressure of 36 ± 0.3 Pa (i.e., ambient) or 70 ± 0.6 Pa at day/night temperatures of either 30/16 °C or 26/12 °C. Siberian birch leaves were smaller and thicker than Japanese birch l...
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Isolated spinach chloroplasts have been used as a model system for studying the interaction of ozone, a component of photochemical smog, with plant membranes. Ozone bubbled into a suspension of isolated chloroplasts inhibits electron transport in both photosystems without uncoupling ATP production. Photosystem I (reduced 2,6-dichlorophenolindolphenol --> NADP(+)) is a little more sensitive than...
متن کاملShade-shoot structure, photosynthetic performance in the field, and photosynthetic capacity of evergreen conifers.
Shoot structure can be quantified as the ratio of maximum shoot silhouette area to maximum leaf silhouette (projected) area (R(max)). I have used published studies on the effects of shade-shoot structure on photosynthetic production of evergreen conifer stands to test the hypothesis that the lower crown of stands of species with a high R(max) contributes significantly to photosynthetic producti...
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ژورنال
عنوان ژورنال: Journal of Integrative Plant Biology
سال: 2017
ISSN: 1672-9072
DOI: 10.1111/jipb.12518