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12 results for “leaf number”
Figure 1 in Factors affecting the number of leaves included in the shelters of the leaf-folding caterpillar, Vanessa indica (Lepidoptera: Nymphalidae)
Figure 1. Leaf shelters of Vanessa indica larvae: (A) a one-leaf shelter of a later instar; (B) a two-leaf shelter of a later instar, a gap in the shelter surface was covered with a part of another leaf; (C) a two-leaf shelter of an early instar; (D) a one-leaf shelter of an early instar, the shelter was not folded fully, and a gap was covered with silk threads. Scale bars are 20 mm.
Figure 3 in Factors affecting the number of leaves included in the shelters of the leaf-folding caterpillar, Vanessa indica (Lepidoptera: Nymphalidae)
Figure 3. The number of leaves used was compared between untrenched (U) and trenched (T) shelters with Mann-Whitney U test (*p <0.05; NS, not significant). Sample sizes are shown in Table 3. No shelters of first instar larvae had trenches.
Figures 34–37. Homaledra wings. MGCL slide number given. 34 in Two new species of palm-leaf skeletonizers (Lepidoptera: Pterolonchidae: Homaledra Busck)
Figures 34–37. Homaledra wings. MGCL slide number given. 34) H. sabalella (#3321). 35) H. howardi (#3335). 36) H. knudsoni (#5005). 37) H. heptathalama (#5029).
Figures 27–33. Homaledra female genitalia, MGCL slide number given. 27 in Two new species of palm-leaf skeletonizers (Lepidoptera: Pterolonchidae: Homaledra Busck)
Figures 27–33. Homaledra female genitalia, MGCL slide number given. 27) H. sabalella (#4566). 28) H. sabalella, detail of signum (#4566). 29) H. sabalella, detail of signum (#3303). 30) H. howardi (#4261). 31) H. howardi, detail of signum (#4261). 32) H. knudsoni (#4673). 33) H. knudsoni, detail of signum (#4673). Scale bars = 500 µm.
FIGURE 4. A–J in A new species of Paspalum, Notata group (Poaceae, Paspaleae), from the Cerrado biome, Brazil: description, chromosome number, and leaf blade anatomy
FIGURE 4. A–J. Transverse sections of the leaf blades of Paspalum species. A–C. P. cerradoense R.C. Oliveira & Valls, Oliveira et al. 2693 (holotype). D–F. P. cromyorhizon Trin. ex Döll, Valls et al. 9668. G–J. P. ionanthum Chase, Valls et al. 14288. A, D, G. Parenchyma in the midrib adaxial region (m) present (A) or absent (D, G) in the midvein region. B, E, I. Colorless cells (cc) under bulliform cells (bc) present (B) or absent (E, I). C, F, J. Fiber fascicle (ff) fills the leaf margin (C) or not (F, I). H. Adaxial leaf side, showing a stoma (arrow). Scales: A. 200 μm; D, G. 100 μm; B–C, E–F, H–J. 50 μm.
FIGURE 3 in A new species of Paspalum, Notata group (Poaceae, Paspaleae), from the Cerrado biome, Brazil: description, chromosome number, and leaf blade anatomy
FIGURE 3. Chromosomes of Paspalum cerradoense R.C. Oliveira & Valls, Oliveira & Fagg 2787 (paratype). Scale: 10 μm.
FIGURE 1. Paspalum cerradoense R.C. Oliveira & Valls. A. Habit. B. Inflorescence.A. Habit. B. Inflorescence. C in A new species of Paspalum, Notata group (Poaceae, Paspaleae), from the Cerrado biome, Brazil: description, chromosome number, and leaf blade anatomy
FIGURE 1. Paspalum cerradoense R.C. Oliveira & Valls. A. Habit. B. Inflorescence.A. Habit. B. Inflorescence. C. Segment of rachis with pedicels. D. Ligule region. E. Upper glume, detail of the subapical teeth in dorsal view. F. Upper glume, ventral view. G. Spikelet, dorsal view, showing upper glume. H. Spikelet, ventral view, showing lower lemma. I. Upper anthecium, ventral view. J. Upper anthecium, dorsal view.
Leaf number, leaf area, shoot number, and height of reproductive H. acuminata
<p>Initial release of the data and code</p>
Figure 2 in Factors affecting the number of leaves included in the shelters of the leaf-folding caterpillar, Vanessa indica (Lepidoptera: Nymphalidae)
Figure 2. Relationship between the number of leaves in a Vanessa indica shelter and the length of the main leaf thereof.
FIGURE 2 in A new species of Paspalum, Notata group (Poaceae, Paspaleae), from the Cerrado biome, Brazil: description, chromosome number, and leaf blade anatomy
FIGURE 2. Distribution map of Paspalum cerradoense in the Cerrado biome, Brazil.
Strong warming can stop budburst advance and reduce leaf number
<p>This data supplements the manuscript: <br>“<strong>Strong warming can stop budburst advance and reduce leaf number in temperate forest trees</strong>”<br>by Beil, I; Vorjans, M; Piesk, H.; Malyshev, AV</p> <p>Abstract:<br>The acceleration of global warming over the last decades has led to historically unprecedented advances in spring phenology of trees. However, this advancing trend is slowing down, mainly due to reduced chilling during shorter winters. We ask how shifts in phenology will continue under progressive warming and if budburst success will be affected.<br>Using seedlings of two common temperate tree species, Betula pendula and Fagus sylvatica, we tested how strong warming by 4.4°C form late summer till spring affects autumn and spring leaf phenology and budburst success. For mechanistic understanding, we tracked dormancy progression over the entire period, assessing the dynamics in dormancy depth and percent budburst.<br>Autumn senescence was delayed by 30 days, spring budburst was not altered and leaf unfolding advanced by only 6.5 days (1.48 days/°C). This weak spring advancement could be attributed to delayed dormancy induction, caused by warm autumn temperatures. Most importantly, the lack of chilling reduced budburst success by 13% in Betula and 17% in Fagus.<br>With further climate warming the advance in spring phenology is likely to saturate and reduced budburst might cause fewer leaves and lower carbon uptake. Strongly elevated autumn temperatures might therefore counteract possible warming induced increase in carbon uptake.</p>
Genetic and molecular regulation of increased photosynthetic cell number contributes to leaf size heterosis in Arabidopsis
GEO Series GSE227500. Arabidopsis thaliana. 406 samples. Type: Expression profiling by high throughput sequencing.
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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