carvalhoi. In this context, this study aimed to characterize Harttia punctata chromosomally, for the first time, and to infer the rearrangements that originated the X1X1X2X2/X1X2Y multiple sex chromosome system present in this species. The data obtained in this study, with classical (Giemsa,...
ryegrass30. Consistent with the two-gene model for the origin of dioecy and incipient sex chromosomes, neither hermaphroditic asparagus mutants displayed disruption of anther development (Fig.2b), strongly suggesting that at least one otherY-specific gene promotes male function in garden asparagus. As...
Here, we report that the pyrochlore-PL structure change happened in pure Eu2Ti2O7 under high pressure and temperature, and the formed PL structure will transfer back by heating. These results reveal that the PL structure formed in PL-pyrochlore solid solutions, is due to tuning of the high...
Cultural evolution potentially offers a less proximate, more ultimate explanation for the recent rise in obesity. Evolutionary approaches to behavioral change include human behavioral ecology and cultural evolutionary theory; the former tends to prioritize optimality of adaptive behavior while the latter tend...
S Bo,MJ Siegert,SM Mudd,D Sugden,S Fujita,X Cui,Y Jiang,X Tang,Y Li 摘要: Ice-sheet development in Antarctica was a result of significant and rapid global climate change about 34 million years ago. Ice-sheet and climate modelling suggest reductions in atmospheric carbon dioxide (less ...
2. 在Origin软件中Book1中输入数据,X1为基因名,X2为Fold Change取log2负对数值,Y轴为P值取log10负对数。 3. 选择所有数据,点击Volcanoplot APP,进入以下界面: 设置P-value阈值为0.05,Fold change为1.2,点击OK,得到火山图: 本次绘图数据来自Nat Commun.2017; 8: 14356补充材料,仅用来演示火山图的绘制,大家...
[5]. Specifically, we identified non-negative coefficientsβ1andβ2, representing the fraction of lung cells and normal blood cells in the Nanopore cfDNA mixture, respectively, subject to the constraints argminβ||Xβ − Y||2andβ ≥ 0. Then, a single lung fractionβwas ...
The Co/Ni values of these carbonate rocks vary within the range from 0.24 to 0.28, much lower than 1.0, and the Mn/Sr ratios change from 0.14 to 0.33, much lower than 10. In the ternary plots of Al-Fe-Mn, (Cu+Co+Ni)×10-Fe-Mn and Ni-Co-Zn as well as the crossplot of LgU...
(实验得来)三列; 2. 若只有x,y两列数据,后来才算出y的误差,则: 于数据窗口的空白处点击右键add new column,即添加新的一列,将y值的误 差值输入此列相应的位置; 3.选定误差这一列,击右键set as Y Error,即将这一列的数据设定为y的误差数据; 4. 同时选定三列数据,按照实际需要选择不同的plot,结果中...
Despite early domestication around 3000 BC, the evolutionary history of the ancient allotetraploid species Brassica juncea (L.) Czern & Coss remains uncertain. Here, we report a chromosome-scale de novo assembly of a yellow-seeded B. juncea genome by