Results 41 to 50 of about 50,872 (289)

Stamen morphoanatomy of Dyckia Schult.f. (Bromeliaceae, Pitcairnioideae) species: new data for taxonomic use

Acta Botânica Brasílica, 2016
This study presents a morphoanatomical analysis of Dyckia ibicuiensis , D. polyclada and D. racinae stamens. Flowers at anthesis were desiccated and their stamens were processed using common light microscopic techniques.
Jordano Dorval Tavares de Carvalho, João Marcelo Santos de Oliveira, Cesar Carvalho de Freitas, Meriélem Saldanha Martins   +3 more
doaj   +1 more source

Creation of Rice Doubled Haploids Resistant to Prolonged Flooding Using Anther Culture

Plants, 2023
Flood resistance in rice is very important in weed control, as weeds cannot overcome deep water. At present, there are no released varieties in Russia that would meet these requirements.
Pavel Kostylev, Nataliya Kalinina, Nataliya Vozhzhova, Valentina Golubova, Natalya Chertkova   +4 more
doaj   +1 more source

Studi Kultur Anther pada Aksesi Anthurium Lokal [PDF]

, 2009
Kultur anther merupakan salah satu terobosan teknologi dalam kultur jaringan untuk menyediakantanaman homozigot dalam waktu yang singkat. Aplikasi kultur anther pada aksesi Anthurium lokal dapat dilakukanuntuk menyediakan tetua homozigot yang tahan ...
Mattji, N. A. (N), Winarto, B. (Budi)
core   +2 more sources

Chromatin Topology Reconfiguration Orchestrates Thermotolerant Male Fertility via GhAL5 in Cotton

Advanced Science
Cotton, a globally vital crop, faces severe yield losses due to heat‐induced male sterility. To decipher the thermotolerance mechanisms, we conducted multi‐omics analyses (3D chromatin architecture, transcriptome, and epigenome profiling) on heat ...
Yanlong Li, Jing Yang, Weiran Wang, Chunyang Zuo, Liuling Pei, Yizan Ma, Rui Zhang, Yaru Fan, Huanhuan Ma, Yawei Li, Ruizhen Liu, Shuangxia Jin, Longfu Zhu, Jie Kong, Xianlong Zhang, Ling Min   +15 more
doaj   +2 more sources

Two Material Properties from One Wavelength‐Orthogonal Photoresin Enabled by a Monochromatic Laser Integrated Stereolithographic Apparatus (Mono LISA)

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
A single object with dual properties – degradable and non‐degradable – is fabricated in a single print simply by switching the printing colors. The advanced multi‐material printing is enabled by the combination of a fully wavelength‐orthogonal photoresin and a monochromatic tunable laser printer, paving the way for precise multi‐material ...
Xingyu Wu, Katharina Ehrmann, Ching Thye Gan, Benjamin Leuschel, Fred Pashley‐Johnson, Christopher Barner‐Kowollik   +5 more
wiley   +1 more source

Variation in resistance to multiple pathogen species:anther-smuts of Silene uniflora [PDF]

, 2012
The occurrence of multiple pathogen species on a shared host species is unexpected when they exploit the same micro-niche within the host individual.
Alexander, Alexander, Antonovics, Antonovics, Aparicio, Audran, Baird, Bernasconi, Biere, Boulétreau, Bucheli, Bucheli, Cafuir, Carlsson-Graner, Cox, Day, De Roode, Denchev, Denchev, Dwyer, Evans, Fellowes, Fenton, Frank, Giraud, Gold, Goldschmidt, Griffiths, Gruner, Heath, Hill, Holt, Hood, Hood, Hood, Kaltz, Kemler, Koskella, Lapchin, Le Gac, Le Gac, Leimu, Lello, Lutz, López-Villavicencio, López-Villavicencio, Mahalanobis, Marsden-Jones, May, McLachlan, McQueen, Mitchell-Olds, Parker, Pedersen, Petney, Read, Rigaud, Runyeon, Salisbury, Schäfer, van Baalen, Vercken, Vánky, Wisser   +63 more
core   +1 more source

Epigenetic Regulation of Heat Stress in Plant Male Reproduction

Frontiers in Plant Science, 2022
In flowering plants, male reproductive development is highly susceptible to heat stress. In this mini-review, we summarized different anomalies in tapetum, microspores, and pollen grains during anther development under heat stress.
Shikha Malik, Dazhong Zhao
doaj   +1 more source

GbWAKL20 Phosphorylates GbNFYB8 to Modulate Verticillium Wilt Resistance in Cotton

Advanced Science, EarlyView.
Wall‐associated receptor‐like kinases (WAKLs) play pivotal roles in extracellular–intracellular signal transduction. Upon sensing Verticillium dahliae infestation at the plasma membrane, GbWAKL20 accumulates and transmits signals to the nucleus via endoplasmic reticulum‐mediated Golgi vesicle transport.
Guilin Wang, Qingxin Si, Zhiguo Chen, Zhe Yu, Zhan Guo, Lu Wang, Weixi Li, Wangzhen Guo   +7 more
wiley   +1 more source

Curtis\u27s botanical magazine. [PDF]

v.57=ser.2:v.4 (1830) [no.2956 ...
Bentham-Moxon Trust., Bentham-Moxon Trust., Curtis, William, 1746-1799, Hooker, Joseph Dalton, 1817-1911, Hooker, William Jackson, Sir, 1785-1865, Prain, D. 1857-, Royal Botanic Gardens, Kew., Royal Horticultural Society (Great Britain), Stanley Smith Horticultural Trust, Stanley Smith Horticultural Trust., Stapf, O. (Otto) 1857-1933   +10 more
core   +16 more sources

Role of long non-coding RNAs in rice reproductive development

Frontiers in Plant Science, 2022
Rice is a staple crop, feeding over half of the global population. The future demand of population growth and climate change requires substantial rice improvement. Recent advances in rice genomics have highlighted the vital role of the non-coding part of
Saeid Babaei, Mohan B. Singh, Prem L. Bhalla   +2 more
doaj   +1 more source