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本研究发现MYB5_A12在陆地棉(SG747)纤维起始及伸长早期的表达水平显著低于海岛棉(GZ75);通过QTL共定位分析发现,海岛棉GbMYB5_A12的等位基因型与纤维长度(FL)、纤维强度(FS)和衣分(LP)等性状显著正相关,其启动子区的顺式作用元件TFmatrixID_0063 (GATGTTGT)的自然变异可能导致海陆等位基因差异表达;通过酵母单杂及双荧光素酶报告基因实验验证了RAV...
Conditions associated with an unusually high occurrence of burrknots in two young commercial apple orchards at two locations, Těšetice and Stošíkovice, South Moravia, the Czech Republic, wer...
The timing of heading and flower bud initiation is critical for reproductive success. In sorghum (Sorghum bicolor Moench), which is a facultative short-day plant, we propose that the thermo-sensitivit...
We investigated the effect of photoperiod on the flowering of small-flowered spray chrysanthemum cultivars with July- and August-flowering. As a result, all of the August-flowering cultivars showed su...
Morphological details of rice callus cultures were examined at the initial stage of plantlet development, together with the growth of callus established from mature seeds, with the aid of scanning elc...
The relationships between number of spikelets per panicle and the characters of shoot and the size around growing point at panicle initiation stage were studied with the rice varieties bearing much d...
Relationship between Content of Nonstructural Carbohydrates before Panicle Initiation Stage and Grain Yield in Rice (Oryza sativa L.).
Cell ultrastructure was examined in rice embryos at the developmental stage between 42 and 72 HAA (hours after anthesis). Until 48 HAA, the cells gradually became cytoplasm-rich with a slight increase...
To estimate the site-specific optimal amount of nitrogen (N) to be applied as top-dressing (N top-dressing) at panicle initiation, we examined the effects of the amount of N accumulated in the abovegr...
Does Regional Temperature Difference before the Panicle Initiation Affect the Tolerance for Low Temperature-Induced Sterility in Rice?
Dense planting is an important cultural technique to increase the number of spikelets per unit area, and is thought to be favorable for grain filling because it increases the percentage of spikelets o...
Dense planting is an important cultural technique to increase the number of spikelets per unit area, and is thought to be favorable for grain filling because it increases the percentage of spikelets o...
Morphological changes in the shoot apex of Gloriosa superba L. ‘Rose Queen’ during floral initiation and development were observed using a scanning electron microscope. The sequence of events in flora...
Four everbearing strawberry (Fragaria × ananassa Duch.) cultivars, ‘Kaho’, ‘Ohishi-shikinari’, ‘Miyoshi’ and ‘Yamato-shikinari’, which were overwintered, were grown at day (6:00–18:00)/night (18:00–6:...
Variations in the tissue elemental concentration in stem cuttings of sage ( Salvia officinalis) and the effects of IBA on the variation of plant nutrients and rooting were studied during the initiatio...

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