616 research outputs found
Additional file 6: Table S11. of Systematic target function annotation of human transcription factors
The raw transcription factor–target gene (TFTG) relationships in GMT file format for 20,000bp window size. (GMT 1413 kb
Mesophase-Mediated Crystallization of Poly(l‑lactide): Deterministic Pathways to Nanostructured Morphology and Superstructure Control
The
effect of the CO<sub>2</sub>-induced mesophase on the isothermal
crystallization of polyÂ(l-lactide) (PLLA) was investigated
by infrared (IR) spectroscopy and microscopy. It was found that the
crystallization rate of PLLA was significantly enhanced by the CO<sub>2</sub>-induced mesophase, showing that the crystallization was completed
even in a short period of 10<sup>0</sup>–10<sup>1</sup> s.
Compared with the directly crystallized samples that showed typical
spherulites with lamellae, the crystallization via CO<sub>2</sub>-induced
mesophase led to nonspherulitic (granular or featureless) morphologies
consisting of nanorods, whereas the polymorphic behavior remained
unaffected by the initial state, resulting in crystallized PLLA containing
identical polymorphs of uniquely different nanostrutured morphologies
and superstructures. The IR imaging results indicated that the formation
of the equilibrium crystal was preceded by the formation of various
metastable intermediate phases, including mesomorphic phase, preordering,
and metastable crystal, all of which continuously evolved with time.
The nucleation process proceeded via a similar pathway. In contrast
to the negligible contribution of mesophase to the nucleation in direct
crystallization, the CO<sub>2</sub>-induced mesophase with extremely
high nucleation density underwent disordering–reorganization
into the preordering, thereby providing a tremendous number of active
nucleation sites for enhancing crystallization and serving as building
blocks for nanorods. Importantly, the present results highlight the
decisive role of mesophase in directing the nanostructure and superstructure
and support a multistep process for the crystallization (including
nucleation and crystal growth) of PLLA, validating the Ostwald step
rule, providing mechanistic insights into the crystallization of polymers
Additional file 3: Table S7. of Systematic target function annotation of human transcription factors
The complete transcription factor annotation results. –Log10 (P value) are provided in parentheses following the target functions. (XLSX 153 kb
Additional file 1: Supplementary Material. of Systematic target function annotation of human transcription factors
Supplementary Results, Methods, Figures (S1-S12), Tables (S1-S5, and S9). Tables S6, S7, S8, S10, S11 are available as separate files. Tables S10 and S11 correspond to the raw transcription factor–target gene (TFTG) relationships for 6000 and 20,000 windows, respectively, in GMT format [45, 47–49, 51–62, 71, 89, 90, 92–115, 119–121, 139–147, 155]. (DOCX 7176 kb
Additional file 4: Table S8. of Systematic target function annotation of human transcription factors
The complete list of TF pairs with significant target function overlaps but lower than expected target gene overlaps. Negative association (i.e., lower than expected target gene overlaps) of two TFs is defined as a negative Phi coefficient of the target gene overlaps of two TFs – TF1 and TF2. (XLSX 46 kb
11 psbA-trnH chlorotype sequences
11 psbA-trnH chlorotype sequence
Chloroplast DNA sequence polymorphisms detected in two intergenic spacer (IGS) regions of F. suspensa identifying thirteen chlorotypes (C1–C13)
Chloroplast DNA sequence polymorphisms detected in two intergenic spacer (IGS) regions of F. suspensa identifying thirteen chlorotypes (C1–C13
Leaf nitrogen concentration based on dry weight (Nw) and leaf area (Na), and chlorophyll meter reading (SPAD) of the wide and narrow sides of leaf blade in the top three leaves at heading stage.
<p>The experiments were conducted in the early, middle, and late growing seasons in Wuxue County and Wuhan City, Hubei Province, China in 2014.</p><p>Within a row for each leaf position, means followed by different letters are significantly different according to the least significant difference (LSD) at the 0.05 probability level.</p><p>Leaf nitrogen concentration based on dry weight (Nw) and leaf area (Na), and chlorophyll meter reading (SPAD) of the wide and narrow sides of leaf blade in the top three leaves at heading stage.</p
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