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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Apomictic Malus plants exhibit abnormal pollen development [PDF]
Frontiers in Plant Science, 2023 Apomixis is the asexual reproduction through seeds that leads to the production of genetically uniform progeny. It has become an important tool in plant breeding because it facilitates the retention of genotypes with desirable traits and allows seeds to be obtained directly from mother plants.
Dan-Dan Liu +9 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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Heat stress response mechanisms in pollen development [PDF]
New Phytologist, 2021 SummaryBeing rooted in place, plants are faced with the challenge of responding to unfavourable local conditions. One such condition, heat stress, contributes massively to crop losses globally. Heatwaves are predicted to increase, and it is of vital importance to generate crops that are tolerant to not only heat stress but also to several other abiotic
Palak Chaturvedi +5 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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Rice GA3ox1 modulates pollen starch granule accumulation and pollen wall development.
PLoS ONE, 2023 The rice GA biosynthetic gene OsGA3ox1 has been proposed to regulate pollen development through the gametophytic manner, but cellular characterization of its mutant pollen is lacking.
Kun-Ting Hsieh +11 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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Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice [PDF]
Frontiers in Plant Science, 2021 Chloroplasts are crucial organelles for the generation of fatty acids and starch required for plant development. Nascent polypeptide-associated complex (NAC) proteins have been implicated in development as transcription factors.
Xue-jiao Liu +11 more
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