The Effects of Growth Modification on Pollen Development in Spring Barley (Hordeum vulgare L.) Genotypes with Contrasting Drought Tolerance [PDF]
Cells, 2023 Drought stress inducing pollen sterility can reduce crop yield worldwide. The regulatory crosstalk associated with the effects of drought on pollen formation at the cellular level has not been explored in detail so far.
Piotr Ogrodowicz +4 more
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Comprehensive Insight into Tapetum-Mediated Pollen Development in Arabidopsis thaliana [PDF]
Cells, 2023 In flowering plants, pollen development is a key process that is essential for sexual reproduction and seed set. Molecular and genetic studies indicate that pollen development is coordinatedly regulated by both gametophytic and sporophytic factors ...
Shuaijie Wei, Ligeng Ma
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Low Salicylic Acid Level Improves Pollen Development Under Long-Term Mild Heat Conditions in Tomato [PDF]
Frontiers in Plant Science, 2022 Exposure to high temperatures leads to failure in pollen development, which may have significant implications for food security with ongoing climate change.
Stuart Y. Jansma +5 more
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ABA-Induced Transcriptomic Dynamics in Arabidopsis thaliana Anthers: Insights into Pollen Development and Fertility [PDF]
PlantsPollen development is a complex process that is highly sensitive to environmental stresses. Abscisic acid (ABA), a key hormone mediating plant growth and stress responses, has been implicated in the regulation of sexual reproduction, especially pollen ...
Lu Liu +7 more
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The Role of Endoplasmic Reticulum Stress Response in Pollen Development and Heat Stress Tolerance [PDF]
Frontiers in Plant Science, 2021 Endoplasmic reticulum (ER) stress is defined by a protracted disruption in protein folding and accumulation of unfolded or misfolded proteins in the ER.
Mohan B. Singh +2 more
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Identifying long non-coding RNAs involved in heat stress response during wheat pollen development [PDF]
Frontiers in Plant ScienceIntroductionWheat is a staple food crop for over one-third of the global population. However, the stability of wheat productivity is threatened by heat waves associated with climate change.
Saeid Babaei +2 more
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Sequential Deposition and Remodeling of Cell Wall Polymers During Tomato Pollen Development [PDF]
Frontiers in Plant Science, 2021 The cell wall of a mature pollen grain is a highly specialized, multilayered structure. The outer, sporopollenin-based exine provides protection and support to the pollen grain, while the inner intine, composed primarily of cellulose, is important for ...
Syeda Roop Fatima Jaffri +1 more
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Cells, 2022 Male sterility represents an important trait for hybrid breeding and seed production in crops. Although the genes required for male fertility have been widely studied and characterized in many plant species, most of them are single genic male-sterility ...
Xinze Liu +9 more
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Frontiers in Plant Science, 2023 Climate change is one of the biggest threats that human society currently needs to face. Heat waves associated with global warming negatively affect plant growth and development and will increase in intensity and frequency in the coming years.
N. Bollier +10 more
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RNA N6-Methyladenosine Responds to Low-Temperature Stress in Tomato Anthers
Frontiers in Plant Science, 2021 Cold stress is a serious threat to subtropical crop pollen development and induces yield decline. N6-methyladenosine (m6A) is the most frequent mRNA modification and plays multiple physiological functions in plant development.
Dandan Yang +7 more
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