The population genetics of sporophytic self-incompatibility in three hybridizing senecio (asteraceae) species with contrasting population histories. by Brennan, A, Harris, S, Hiscock, S

“…We show that all three species express sporophytic SI (SSI), where pollen incompatibility is controlled by the diploid parental genome, and that SSI is inherited and functions normally in hybrids. …”

The Phenetic Relationship of Ferns (Polypodiaceae) at the Ascent of Cemoro Kandang, Mount Lawu by Advend Sri Rizky Sianturi

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Convergent recruitment of TALE homeodomain life cycle regulators to direct sporophyte development in land plants and brown algae by Alok Arun, Susana M Coelho, Akira F Peters, Simon Bourdareau, Laurent Pérès, Delphine Scornet, Martina Strittmatter, Agnieszka P Lipinska, Haiqin Yao, Olivier Godfroy, Gabriel J Montecinos, Komlan Avia, Nicolas Macaisne, Christelle Troadec, Abdelhafid Bendahmane, J Mark Cock

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Transcriptional analysis of Ceratopteris richardii young sporophyte reveals conservation of stem cell factors in the root apical meristem by Alejandro Aragón-Raygoza, Alejandro Aragón-Raygoza, Luis Herrera-Estrella, Luis Herrera-Estrella, Alfredo Cruz-Ramírez

“…Here, we present a de novo transcriptome assembly from three different parts of the Ceratopteris richardii young sporophyte. Differential gene expression analysis of the root tip transcriptional program showed an enrichment of functional categories related to histogenesis and cell division, indicating an active apical meristem. …”
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Mycorrhizal-like interaction between gametophytes and young sporophytes of the fern Dryopteris muenchii (Filicales) and its fungal endophyte by Irma Reyes-Jaramillo, Sara Lucía Camargo-Ricalde, Ma. de los Ángeles Aquiahuatl-Ramos

“…The fungus penetrated the young sporophytes primary roots by developing appressoria. …”
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Sporophytic self-incompatibility in Senecio squalidus (Asteraceae): S allele dominance interactions and modifiers of cross-compatibility and selfing rates. by Brennan, A, Tabah, D, Harris, S, Hiscock, S

“…Understanding genetic mechanisms of self-incompatibility (SI) and how they evolve is central to understanding the mating behaviour of most outbreeding angiosperms. Sporophytic SI (SSI) is controlled by a single multi-allelic locus, S, which is expressed in the diploid (sporophyte) plant to determine the SI phenotype of its haploid (gametophyte) pollen. …”

Temporal and Within-Sporophyte Variations in Triphenyltin Chloride (TPTCL) and Its Degradation Products in Cultivated <i>Undaria pinnatifida</i> by Xingyue Ren, Yuanyuan Zhang, Xu Gao, Qingli Gong, Jingyu Li

“…Our results showed that sporophytes had an accumulation and degradation capacity for TPTCL. …”
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The population genetics of sporophytic self-incompatibility in Senecio squalidus L. (Asteraceae) I: S allele diversity in a natural population. by Brennan, A, Harris, S, Tabah, D, Hiscock, S

“…Twenty-six individuals of the sporophytic self-incompatible (SSI) weed, Senecio squalidus were crossed in a full diallel to determine the number and frequency of S alleles in an Oxford population. …”

Fertile plants of Lejeunea capensis (Lejeuneaceae, Marchantiophyta) in the Chaco Serrano forest from Tucumán (Argentina) by Guillermo Martin Suarez, M. Elena Reiner-Drehwald, Jorge R. Flores

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The sporophytic type of fertility restoration in the A3 CMS-inducing cytoplasm of sorghum and its modification by plant water availability conditions by L. A. Elkonin, V. V. Kozhemyakin, M. I. Tsvetova

“…It is assumed that the expression of the fertility-restoring genes Rf3 and Rf4 in the hybrids with studied CMS lines starts already in the sporophyte tissues, normalizing the development of a certain part of the PGs carrying the recessive alleles of these genes (rf3 and rf4), which are involved in fertilization and give rise to sterile genotypes found in F2 and BC1 families. …”
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Development of Saccharina latissima (Phaeophyceae) kelp hatcheries with year-round production of zoospores and juvenile sporophytes on culture ropes for kelp aquaculture by Forbord, S, Skjermo, J, Arff, J, Handå, A, Reitan, K, Bjerregaard, R, Lüning, K

The population genetics of sporophytic self-incompatibility in Senecio squalidus L.... by Brennan, A, Harris, S, Hiscock, S

“…Our recent studies have focused on identifying and quantifying factors associated with the sporophytic self-incompatibility (SSI) system of S. squalidus that may have contributed to its success as a colonist. …”

De Novo Sporophyte Transcriptome Assembly and Functional Annotation in the Endangered Fern Species <i>Vandenboschia speciosa</i> (Willd.) G. Kunkel by Mohammed Bakkali, Rubén Martín-Blázquez, Mercedes Ruiz-Estévez, Manuel A. Garrido-Ramos

“…We sequenced the sporophyte transcriptome of Killarney fern (<i>Vandenboschia speciosa</i> (Willd.) …”
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Genome-Wide Mapping of Cytosine Methylation Revealed Dynamic DNA Methylation Patterns Associated with Sporophyte Development of <i>Saccharina japonica</i> by Xiaoqi Yang, Xiuliang Wang, Jianting Yao, Delin Duan

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Cuticle structure and chemical composition of waxes in Phaeoceros laevis (L.) Prosk (Notothyladaceae, Anthocerotophyta) by Tamara Machado Matos, Rafael Cruz, Denilson Fernandes Peralta, Gladys Flávia de Albuquerque Melo-de-Pinna, Déborah Yara Alves Cursino dos Santos

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Effective Propagation of <i>Selaginella tamariscina</i> through Optimized Medium Composition by Kyungtae Park, Bo Kook Jang, Ha Min Lee, Ju Sung Cho, Cheol Hee Lee

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Facilitating comparable research in seedling functional ecology by Daniel E. Winkler, Magda Garbowski, Kevin Kožić, Emma Ladouceur, Julie Larson, Sarah Martin, Christoph Rosche, Christiane Roscher, Mandy L. Slate, Lotte Korell

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The population genetics of sporophytic self-incompatibility in Senecio squalidus L.... by Brennan, A, Harris, S, Hiscock, S

“…Sporophytic self-incompatibility (SSI) was studied in 11 British Senecio squalidus populations to quantify mating system variation and determine how its recent colonization of the United Kingdom has influenced its mating behavior. …”

Life history of an endemic and threatened species: Pteris congesta by Luiza Mendonça Bastos, Thainá da Silva Francisco, Anibal Alves de Carvalho Júnior, Antônio Carlos Silva de Andrade, Claudine Massi Mynssen

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Population level variation in reproductive development and output in the golden kelp Laminaria ochroleuca under marine heat wave scenarios by Fiona-Elaine Strasser, Luis Matos Barreto, Soukaina Kaidi, Brahim Sabour, Ester A. Serrão, Gareth A. Pearson, Neusa Martins

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