Frequent variations in tandem repeats pSc200 and pSc119.2 cause rapid chromosome evolution of open-pollinated rye
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DOI: 10.1007/s11032-019-1033-0
Abstract: Variation in heterochromatin is thought to play an important role in chromosome evolution in cereal rye (Secale cereale). This theory has been based on only limited numbers of sampled individuals, as it is difficult to… read more here.
Keywords: open pollinated; chromosome evolution; rye; psc200 psc119 ... See more keywords
Phenotyping open-pollinated maize varieties for environments with low nitrogen availability
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DOI: 10.1080/03650340.2018.1442574
Abstract: ABSTRACT The high nitrogen nutrient requirement of maize is a major production constraint in areas that have a low availability of soil nitrogen. A 2-year field experiment was conducted to characterize open-pollinated varieties of maize… read more here.
Keywords: availability; grain yield; open pollinated; maize ... See more keywords