Results 51 to 60 of about 455,753 (356)
Frontiers in Plant Science, 2022 Geitonogamy is inevitable in hermaphrodite and monecious. Even for self-incompatible species, the negative effects of self-pollen are unavoidable when geitonogamous or self-mating occurs.
Chun-Hui Wang +4 more
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Feeding Pollen, Pollen Substitutes and Pollen Supplements to Honeybees
Bee World, 1960 (1960). Feeding Pollen, Pollen Substitutes and Pollen Supplements to Honeybees. Bee World: Vol. 41, No. 10, pp. 253-263.
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Reproductive success through high pollinator visitation rates despite self incompatibility in an endangered wallflower [PDF]
, 2016 PREMISE OF THE STUDY: Self incompatibility (SI) in rare plants presents a unique challenge—SI protects plants from inbreeding depression, but requires a sufficient number of mates and xenogamous pollination. Does SI persist in an endangered polyploid? Is
Herman, Julie A. +6 more
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Advanced Science, EarlyView.Domestication of Tartary buckwheat is selected for a salt tolerance mechanism involving the magnesium transporter FtMGT2. Its expression is controlled by the FtAGL16‐FtMYB15L module, which is stabilized under salt stress through a competitive interaction that blocks its degradation by the E3 ligase FtBRG1, ultimately boosting Na⁺ efflux and plant ...
Xiang Lu +23 more
wiley +1 more source
Variation in pollen-donor composition among pollinators in an entomophilous tree species, Castanea crenata, revealed by single-pollen genotyping. [PDF]
PLoS ONE, 2015 BACKGROUND:In plants, reproductive success is largely determined by the composition of pollen (i.e., self-pollen and outcross-pollen from near and distant pollen-donors) transported as a result of pollinator foraging behavior (e.g., pollen carryover ...
Yoichi Hasegawa +2 more
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Effects of Pine Pollen Polysaccharides and Sulfated Polysaccharides on Ulcerative Colitis and Gut Flora in Mice [PDF]
, 2023 Yali Wang +4 more
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Advanced Science, EarlyView.This study reveals that actin remodeling regulates mitochondrial elongation as a defense strategy in plants. Flagellin perception induces fusion‐dependent elongation, supported by cortical actin bundles, to repair damage and boost ATP and ROS production.
Junxiu Hou +5 more
wiley +1 more source
Journal of Plant Nutrition and Soil Science, EarlyView., 2023 Abstract Background Plant responses to deficiencies of the micronutrient boron are diverse and go beyond the well‐characterized function of boron in cell wall crosslinking. To explain these phenotypic discrepancies, hypotheses about interactions of boron with various phytohormones have been proposed, particularly auxin.
Michaela S. Matthes +3 more
wiley +1 more source
Connecting innovation and policy to reduce to carbon emissions from manufacturing [PDF]
E3S Web of ConferencesDrawing on qualitative case study data from Scottish distilleries and from UK cement production, this paper explores firmand sector-level responses to the net zero carbon emissions challenge, demonstrating the difference between two pathways: (1 ...
Pirgova-Morgan Luba +2 more
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Preliminary study of the airborne pollen in the atmosphere of Puerto Ayora (Galapagos Islands, Ecuador) [PDF]
, 2017 Galapagos is an archipelago of volcanic islands located 972 km west from the continental Ecuador. They were declared by the UNESCO as a World Heritage Site and Biosphere Reserve due to their singular environmental value, where a third part of the ...
Jaramillo Díaz, Patricia +3 more
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