Spatiotemporal Distribution of Homogalacturonans and Hemicelluloses in the Placentas, Ovules and Female Gametophytes of <i>Utricularia nelumbifolia</i> during Pollination by Bartosz J. Płachno, Małgorzata Kapusta, Piotr Stolarczyk, Anna Bogucka-Kocka

Subjects: Get full text

Lack of S-RNase-Based Gametophytic Self-Incompatibility in Orchids Suggests That This System Evolved after the Monocot-Eudicot Split by Shan-Ce Niu, Shan-Ce Niu, Shan-Ce Niu, Jie Huang, Yong-Qiang Zhang, Pei-Xing Li, Guo-Qiang Zhang, Qing Xu, Li-Jun Chen, Jie-Yu Wang, Yi-Bo Luo, Zhong-Jian Liu, Zhong-Jian Liu, Zhong-Jian Liu, Zhong-Jian Liu

“…Although orchids belong to the largest angiosperm family, only 10% of orchid species present SI and have gametophytic SI (GSI). Furthermore, a majority (72%) of Dendrobium species, which constitute one of the largest Orchidaceae genera, show SI and have GSI. …”
Get full text

Growth and Development of Apogamous Adiantum lunulatum Burm. f. Gametophyte from Dry and Humid Areas in Java Island by Risti Novitasari, Tatik Chikmawati, Sulistijorini Sulistijorini

Subjects: “…Bogor, gametophyte generation, Pasuruan, spore…”
Get full text

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

Subjects: Get full text

Arabidopsis kinesins HINKEL and TETRASPORE act redundantly to control cell plate expansion during cytokinesis in the male gametophyte. by Oh, SA, Bourdon, V, Das 'Pal, M, Dickinson, H, Twell, D

“…The data demonstrate a functionally redundant role for HIK and TES in cell plate expansion during male gametophytic cytokinesis, extending the concept that different modes of cytokinesis are executed by a common signaling pathway, but reinforcing the individuality of gametophytic cytokinesis in its requirement for either TES or HIK.…”

Three ancient hormonal cues co-ordinate shoot branching in a moss by Yoan Coudert, Wojtek Palubicki, Karin Ljung, Ondrej Novak, Ottoline Leyser, C Jill Harrison

Subjects: Get full text

Sexual Difference in the Optimum Environmental Conditions for Growth and Maturation of the Brown Alga <i>Undaria pinnatifida</i> in the Gametophyte Stage by Yoichi Sato, Hikaru Endo, Hiroki Oikawa, Koichi Kanematsu, Hiroyuki Naka, Miho Mogamiya, Shigeyuki Kawano, Yusuke Kazama

Subjects: Get full text

Spatio-Temporal Distribution of Cell Wall Components in the Placentas, Ovules and Female Gametophytes of <i>Utricularia</i> during Pollination by Bartosz Jan Płachno, Małgorzata Kapusta, Piotr Świątek, Krzysztof Banaś, Vitor F. O. Miranda, Anna Bogucka-Kocka

“…In most angiosperms, the female gametophyte is hidden in the mother tissues and the pollen tube enters the ovule via a micropylar canal. …”
Get full text

Spatial and Temporal Distribution of Arabinogalactan Proteins during <i>Larix decidua</i> Mill. Male Gametophyte and Ovule Interaction by Katarzyna Rafińska, Katarzyna Niedojadło, Michał Świdziński, Janusz Niedojadło, Elżbieta Bednarska-Kozakiewicz

“…We identified and analyzed the localization of AGPs epitopes by JIM4, JIM8, JIM13 and LM2 antibodies (Abs) in male gametophytes and ovule tissue during pollination, the progamic phase, and after fertilization and in vitro growing pollen tubes. …”
Get full text

Doubled Haploids: Contributions of Poland’s Academies in Recognizing the Mechanism of Gametophyte Cell Reprogramming and Their Utilization in Breeding of Agricultural and Vegetable Species by Iwona Żur, Adela Adamus, Teresa Cegielska-Taras, Sandra Cichorz, Ewa Dubas, Monika Gajecka, Katarzyna Juzoń-Sikora, Agnieszka Kiełkowska, Małgorzata Malicka, Sylwia Oleszczuk, Edyta Skrzypek, Laurencja Szała, Iwona Szarejko, Janusz Zimny

Get full text

Corrigendum: Tonoplast proton pumps regulate nuclear spacing of female gametophytes via mediating polar auxin transport in arabidopsis by Yu-Tong Jiang, Ji-Xuan Zheng, Rong-Han Li, Yu-Chen Wang, Jianxin Shi, Ali Ferjani, Wen-Hui Lin, Wen-Hui Lin

Subjects: Get full text

The Role of Reactive Oxygen Species in the In Vitro Germination and Growth of the Petunia (<i>Petunia hybrida</i> E. Vilm.) Male Gametophyte by Ekaterina V. Zakharova, Tatiana P. Khanina, Yaroslav Yu. Golivanov, Marat R. Khaliluev

“…We have studied the potential role of reactive oxygen species (ROS) in the in vitro germination and growth maintenance of the petunia (<i>Petunia hybrida</i> E. Vilm.) male gametophyte. The exogenous treatment with H₂O₂ influences the PT germination and polar growth in vitro. …”
Get full text

Capitulum Development and Gametophyte Ontogeny: Histological Insight into the Reproductive Process of a Hexaploidy Population of <i>Solidago canadensis</i> in China by Yu Zhang, Fei Cao, Sheng Qiang

Subjects: Get full text

Mechanical Disintegration and Particle Size Sieving of <i>Chondrus crispus</i> (Irish Moss) Gametophytes and Their Effect on Carrageenan and Phycoerythrin Extraction by Adiguna Bahari, Katlijn Moelants, Marie Kloeck, Joel Wallecan, Gino Mangiante, Jacques Mazoyer, Marc Hendrickx, Tara Grauwet

“…To better understand the migration properties of hybrid carrageenan from the seaweed tissue during carrageenan extraction, the effect of increasing the seaweed surface area by the mechanical disintegration of gametophyte <i>Chondrus crispus</i> chips was studied under various temperature and time extraction conditions. …”
Get full text

Evaluation of reference genes for RT qPCR analyses of structure-specific and hormone regulated gene expression in Physcomitrella patens gametophytes. by Aude Le Bail, Sebastian Scholz, Benedikt Kost

“…The strategic position of P. patens within the green lineage between algae and vascular plants, the high efficiency with which transgenes are incorporated by homologous recombination, advantages associated with the haploid gametophyte representing the dominant phase of the P. patens life cycle, the simple structure of protonemata, leafy shoots and rhizoids that constitute the haploid gametophyte, as well as a readily accessible high-quality genome sequence make this moss a very attractive experimental system. …”
Get full text

Fase gametofítica del helecho Microgramma nitida (Polypodiaceae) by Ma. del Rosario Ramírez, Blanca Pérez-García

Subjects: “…Gametophyte…”
Get full text

Ovule development, megasporogenesis, and megagametogenesis of <em>Fouquieria fasciculata</em> (Willd. ex Roem. & Schult.) Nash (Fouquieriaceae) by Fabiola Soto-Trejo, Sergio Zamudio-Ruiz, Silvia Espinosa-Matías

Subjects: Get full text

Morfogénesis de los gametofitos de especies mexicanas de Pleopeltis (Polypodiaceae, subfamilia Pleopeltoideae) by Irma Reyes Jaramillo, Blanca Pérez-García, Aniceto Mendoza Ruiz

Subjects: Get full text

Megasporogenesis and Megagametogenesis in <i>Coelogyne speciosa</i> subsp. <i>fimbriata</i> (J.J.Sm.) Gravendeel (Orchidaceae Juss.) by Galina Kolomeitseva, Vladimir Koval, Andrey Ryabchenko, Alexander Babosha

Subjects: Get full text

In-Culture Selection and the Potential Effects of Changing Sex Ratios on the Reproductive Success of Multiannual Delayed Gametophytes of <i>Saccharina latissima</i> and <i>Alaria esculenta</i> by Alexander P. J. Ebbing, Gregory S. Fivash, Nuria B. Martin, Ronald Pierik, Tjeerd J. Bouma, Jacco C. Kromkamp, Klaas Timmermans

Subjects: “…delayed gametophytes…”
Get full text