ライフサイエンスコーパス: propagule

1 sidiospores are thought to be the infectious propagule.

2 overy of DNA from a defined number of fungal propagules.

3 imilar in size and shape to their respective propagules.

4 ime shifts through the provision of mangrove propagules.

5 mbling microsclerotia and chlamydospore-like propagules.

6 e number and frequency of entering nonnative propagules.

7 f establishment compared to those with large propagules.

8 ny and its fragmentation to give rise to new propagules.

9 tent disturbances and novel introductions of propagules.

10 ed artificial transport of species and their propagules.

11 n, interspersed with dispersal by waterborne propagules.

12 t least some enantiornithines ingested plant propagules.

13 ntify environmental reservoirs of infectious propagules.

14 tion or possible migratory paths of pathogen propagules.

15 that facilitate dispersal, such as floating propagules.

16 ch clusters reproduce via motile unicellular propagules.

17 document that spores can serve as infectious propagules.

18 racterized by reproduction via multicellular propagules, a juvenile phase, and determinate growth.

19 ion ranged from 25 to 66.7% depending on the propagule and rate.

20 ases the chance of dispersal of reproductive propagules and ensures their joint evolutionary success.

21 y qPCR for their ability to extract DNA from propagules and germinated hyphal elements (GHE).

22 poropollenin wall that enclosed reproductive propagules and provided protection from desiccation and

23 ce the presence and concentrations of fungal propagules and, in turn, risk of asthma outcomes.

24 Instead, we find that unicellular propagules are adaptive even in the absence of intercell

25 roviding direct human exposure to infectious propagules are largely unknown, but there is growing evi

26 ea that some potentially infectious pathogen propagules are not susceptible to the influence of an an

27 These asexual reproductive propagules are produced on Czapek Dox agar but are absen

28 The propagule, as well as the organism itself contains or pr

29 e that C. multiseminalis propagules resemble propagules associated with cone-like organs described as

30 of a selective advantage in creating somatic propagules, because such mutations occurred independentl

31 upon environmental stress to produce dormant propagules called turions.

32 Moreover, the clonal dispersal of vegetative propagules can assist "mate finding," particularly in aq

33 Furthermore, the supply of consumer propagules can have strong indirect effects on prey and

34 invading species become established only if propagules can survive stochastic mortality while growin

35 ated subsidies (nutrients, particulates, and propagules) can strongly influence community structure a

36 identifying, and mapping the vascular plant propagules carried by all categories of visitors to Anta

37 oduce via fission and by producing migratory propagules; cells inside the colony divide labour; and c

38 We manipulated propagule composition on nine small islands, then examin

39 that involves dispersal and seeding of food propagules, cultivation of the crop and sustainable harv

40 in the common garden was low, especially in propagules derived from the hottest/driest population.

41 g numerical ocean model to simulate mangrove propagule dispersal across the global ocean and generate

42 irculation on a global scale but relevant to propagule dispersal for species inhabiting global shelf

43 tween traits related to competitive ability, propagule dispersal, and stress resistance.

44 lution, the capacities of trees for enhanced propagule dispersal, greater leaf area, and deep-rooting

45 there is a significant risk from only a few propagules escaping into the environment from this sourc

46 ear's first season (2007-2008) and assessing propagule establishment likelihood based on their identi

47 xhibit internal spatial autocorrelation when propagule flow is restricted, but as an empirical realit

48 ells remove themselves from consideration as propagules for multicellular offspring, while simultaneo

49 vision, and repeatedly release single-celled propagules (for example, animals), others are short-live

50 gative growth rates would be supplemented by propagules from areas with reproductive surpluses.

51 of nitrogen addition, and despite supply of propagules from nearby high-diversity plots.

52 asized long-distance horizontal dispersal of propagules from one shallow reef to another.

53 s arises from the growing supply of mangrove propagules from preceding and adjacent marsh-to-mangrove

54 recurring invasion of asexual populations by propagules from sexual populations, a scenario that is i

55 A systematic effort to collect and store propagules from suitable species would provide biologist

56 ulting from the inhalation of the infectious propagules from the environment.

57 some enantiornithine fossils resemble plant propagules from the Jehol Biota, which belong to Carpoli

58 competition) between outplants will maximize propagule growth.

59 ive growth, whereas those with a male-biased propagule had negative growth in the first year.

60 uction, but populations with a female-biased propagule had positive growth, whereas those with a male

61 o the deep-ocean interior and for dispersing propagules hundreds of kilometers between isolated and e

62 pecifically, founding populations with small propagules (i.e. low number of founders) are vulnerable

63 ld as well as the influence of G and E among propagules in a common garden.

64 ACs) in the outer wall of their reproductive propagules in response to ambient UV-B flux.

65 number of eggs produced by a given helminth propagule) in seeking the optimal strategy (host gut ver

66 opogenic soil impacts may liberate AM fungal propagules initiating the dispersal of ruderal species.

67 s (i.e., disturbance, nutrient addition, and propagule input) and climatic factors (i.e., temperature

68 life cycle is comprised of the growth of the propagule into a colony and its fragmentation to give ri

69 The infectious propagule is unknown but is hypothesized to be small des

70 How biomass of these asexual propagules is impacted by global change factors, such as

71 7,085), thus tempering these differences in propagule load.

72 lthough as vectors, scientists carry greater propagule loads than tourists.

73 To transport their propagules, many plants have evolved mechanisms to dispe

74 s were inoculated with 10(2)-10(6) microbial propagules/mL and were evaporated for at least 24 hours.

75 le change in planting configuration (placing propagules next to, rather than at a distance from, each

76 environment and the nature of the infectious propagule of C. neoformans.

77 Here we resurrected historic propagules of Daphnia spanning multiple species and lake

78 roots were pyrosequenced to detect resistant propagules of ECM fungi.

79 species richness can be increased by adding propagules of new species.

80 on infected plants can disperse micron-sized propagules of plant pathogens (e.g., spores of fungi).

81 onic N pollution reduces the availability of propagules of S. americanus or other flood-tolerant spec

82 Consequently, we suggest that propagules of some species were transported and cultivat

83 , we identified 30 taxa of hitchhiking plant propagules on the air-intake grilles of refrigerated shi

84 s, given that grazers could directly consume propagules on vegetation?

85 or multicellular structures, such as asexual propagules or secretory hairs (papillae) [10-12].

86 th increasing climatic water deficit, higher propagule pressure (i.e., smaller patch sizes for high-s

87 tion across pest species and that proxies of propagule pressure and habitat invasibility - well-studi

88 High propagule pressure and high seed mass were the most impo

89 Other factors such as propagule pressure and repeated introductions are an imp

90 Introduction history, including propagule pressure and residence time, has been proposed

91 However, after 3 y, propagule pressure became less important, and species tr

92 w that, in addition to effects attributed to propagule pressure caused by human intervention, species

93 on success is essentially deterministic; (3) propagule pressure contributes to invasion success, if a

94 At the levels of propagule pressure estimated here, non-zero germination

95 e) with spread dynamics, to better represent propagule pressure from native sources as well as mechan

96 We hypothesize that increasing propagule pressure from the rapid increase in global shi

97 This role of propagule pressure is particularly relevant for P. parvu

98 Propagule pressure predicted establishment better than r

99 erity, low rates of disturbance, and reduced propagule pressure relative to lowlands.

100 vasion occurred in microcosms receiving high propagule pressure whereas nutrients or community divers

101 roduction (time since first introduction and propagule pressure) and to the origin of introduced spec

102 e number of times a species was transported (propagule pressure) but was also influenced by nesting h

103 its and the size of the founding population (propagule pressure) exert secondary, but important, effe

104 With shipping records (a proxy for propagule pressure) to guide sampling, we used F. serrat

105 trient-induced diversity and three levels of propagule pressure, and incubated for 7 d, during which

106 establishment and, when coupled with strong propagule pressure, could put many more systems at risk

107 the current invasive range, indicating that propagule pressure, disturbance, and climate can all str

108 seeds collected were analyzed; we estimated propagule pressure, germination, and survivorship of the

109 sity influences establishment independent of propagule pressure, nor whether the effect is model or c

110 microbial invasions, we studied the roles of propagule pressure, nutrient supply, and biotic resistan

111 Our results reinforce the importance of propagule pressure, predation and post-settlement mortal

112 Propagule pressure, previous success, and adaptations to

113 e identify invasion-motivated research gaps (propagule pressure, time-lags to extinction, abundance s

114 tocking locations with greater rainbow trout propagule pressure, warmer water temperatures, and lower

115 gration potential, forest fragmentation, and propagule pressure.

116 , sustained blooms that can generate intense propagule pressures for downstream sites.

117 e findings were consistent across a range of propagule pressures.

118 gregation of these individuals, or an exotic propagule production advantage.

119 pulations have greater investment in dormant propagule production than diploids.

120 th (apoptosis), an adaptation that increases propagule production.

121 abundance), time, environmental conditions, propagule rain, and traits of invaders and invaded commu

122 resolved, but we note that C. multiseminalis propagules resemble propagules associated with cone-like

123 Propagule sex ratio did not affect offspring production,

124 Populations were not affected by propagule sex ratio in subsequent years, possibly due to

125 mals identified a strong correlation between propagule size and genetic diversity, suggesting that r-

126 Our rare experimental manipulation of propagule size and sex ratio can inform predictions of c

127 pulation fitness have different responses to propagule size and sex ratio in ways that could affect e

128 Our goal was to test the effects of propagule size and sex ratio on offspring production and

129 species whose relative abundance depended on propagule size even after ~40 generations of growth.

130 consistent with our model's prediction that propagule size should have larger, more persistent effec

131 lular life cycles, with both cell number and propagule size varying among isolates.

132 er on islands seeded with a relatively large propagule size, but population growth was not associated

133 plained by differences in current abundance, propagule size, host or geographic range.

134 ut population growth was not associated with propagule size.

135 Here, we investigate how initial population (propagule) size shapes the outcome of community coalesce

136 ies with high fecundity and relatively small propagule sizes such as Arabidopsis thaliana.

137 emperature variation with a common water and propagule source.

138 lcanoes richer in acids or more distant from propagule sources could show a different pattern and slo

139 akurajima ash, proximity of our mesocosms to propagule sources, and the rapid establishment of a prod

140 ciated with germination processes of diverse propagules, such as teliospores of the phytopathogenic f

141 We manipulated propagule supply (arrival of individuals of numerous spe

142 Our results indicate that propagule supply can directly influence the diversity an

143 Increasing propagule supply increased the total number of species a

144 o transform subtropical estuaries by 2070 if propagule supply keeps pace with predicted warming.

145 unity saturation and measured the effects of propagule supply on community structure in a benthic mar

146 tests, we examined the cascading effects of propagule supply on prey (macroalgae) biomass.

147 aps surprisingly, given the strong effect of propagule supply on species richness, supply-related cha

148 regulate the distance travelled and rate of propagule supply to a habitat but post-settlement proces

149 spatially covarying with diversity, such as propagule supply, make the most diverse communities most

150 hat co-infected hosts shed more transmission propagules than singly infected hosts, thereby explainin

151 ents by measuring the proportion of pathogen propagules that remain infective as a function of the am

152 increase the probability of creating viable propagules: they eat wood, nest in food, and easily gene

153 cing exposure to environmentally distributed propagules through size-dependent feeding.

154 ile attached to the mother plant, and equips propagules to endure and flourish in challenging coastal

155 s minimizing competition between out-planted propagules to maximize planting success.

156 il, which can affect the ability of pathogen propagules to survive, germinate, and infect plant roots

157 act as possible chronic sources of sun-coral propagules to the coast, emphasizing the urgency for a m

158 ng conidia, which probably act as infectious propagules upon inhalation into the lungs, where they tr

159 the sod treatment, where both soil and plant propagules were added, might be due to plant-fungal inte

160 s above a threshold profile called "critical propagule," which acts as a safeguard against accidental

161 se large decreases in the probability that a propagule would survive to be an adult.

162 oplankton hosts into easily ingested chytrid propagules (zoospores), rendering this carbon accessible