Results 11 to 20 of about 19,341 (259)
Notulae Scientia Biologicae, 2012 Eichhornia crassipes (Mart.) Solms is an aquatic invasive weed throughout the tropical and subtropical regions of the world. The plant rarely produces any fruit under natural condition In order to understand the causes of failure of seed set in this ...
Somnath BHOWMIK, Badal Kumar DATTA
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The effect of temperature on pollen germination and pollen tube growth of sour cherry cultivars [PDF]
Journal of Agricultural Sciences (Belgrade), 2014 The study was carried out to determine the effect of three different temperatures (5, 15 and 25°C) on in vitro pollen germination and pollen tube growth of five sour cherry cultivars: ‘Heimanns Konservenweichsel’, ‘Kelleriis 14’, ‘Oblačinska ...
Milatović Dragan P., Nikolić Dragan T.
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Cell Reports, 2023 Summary: Pollen germination is an essential step for delivering sperm cells to the embryo sac for double fertilization in flowering plants. The cytosolic Ca2+ concentration ([Ca2+]cyt) and vesicle dynamics are critical for pollen germination, but their ...
Huaqiang Ruan +3 more
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Notulae Scientia Biologicae, 2014 Jujube (Ziziphus jujuba) is a species particularly prone to erratic fruit set. Several causes such as pollen germination and tube growth involve in this behaviour.
Hossein ROUHAKHSH +3 more
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The effect of temperature on pollen germination and pollen tube growth of pear cultivars [PDF]
Journal of Agricultural Sciences (Belgrade), 2016 The effect of three different temperatures (8, 16 and 24°C) on pollen germination and length of pollen tube in vitro was investigated in four pear cultivars (‘Butirra Precoce Morettini’, ‘Williams’, ‘Conference’ and ‘Abate Fetel’).
Radović Aleksandar R. +3 more
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Boron deficiency responses in maize (Zea mays L.) roots
Journal of Plant Nutrition and Soil Science, EarlyView., 2023 Abstract Background Boron (B) is an essential micronutrient for plants. Dicot plants respond to insufficient B supply by altering root architecture and root hair growth. How root systems of rather low‐B demanding monocot species such as maize (Zea mays L.) respond to B deficiency in terra has not been experimentally resolved, yet.
Manuela Désirée Bienert +5 more
wiley +1 more source
Advances in Horticultural Science, 2019 This study was conducted on six pistachio cultivars (Lazaourdi, Nab-El Jamal, Boundiki, Batouri, Marawhi and Aschouri) to investigate the percentage of pollen viability and in vitro pollen germination under stored and non-stored (fresh) conditions.
Abdallah M. Aldahadha +4 more
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Glutathione synthesis is essential for pollen germination in vitro
BMC Plant Biology, 2011 Background The antioxidant glutathione fulfills many important roles during plant development, growth and defense in the sporophyte, however the role of this important molecule in the gametophyte generation is largely unclear. Bioinformatic data indicate
Koffler Barbara E +2 more
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WD40-domain protein GORI is an integrative scaffold that is required for pollen tube growth in rice
Plant Signaling & Behavior, 2023 The pollen tube plays a critical role in angiosperm plants by delivering sperm gametes for double fertilization. Although the molecular mechanisms underlying pollen tube germination and growth are crucial to crop plants, they are poorly understood. Here,
Yu-Jin Kim, Ki-Hong Jung
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In Vitro Pollen Viability and Pollen Germination in Cherry Laurel (Prunus laurocerasus L.)
The Scientific World Journal, 2014 Pollen quality is important for growers and breeders. This study was carried out to determine in vitro pollen viability and pollen germination in seven genotypes of cherry laurel (Prunus laurocerasus L.).
Melekber Sulusoglu, Aysun Cavusoglu
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