Results 111 to 120 of about 12,137 (232)

The development of gametophytes and its′ antheridiogen system of Dryopteris erythrosora

上海师范大学学报. 自然科学版, 2012
The effects of light and darkness on spore germination percentage of the fern Dryopteris erythrosora are investigated.Moreover,the effects of antheridiogen of D.erythrosora on its′ spores germination and gametophyte development and on spores germination ...
WANG Lichao, LIU Feng, CAO Jianguo, DAI Xiling   +3 more
doaj  

Cytochrome P450 enzymes in the phenylpropanoid pathway: CYP73 and CYP98 candidate genes in Chara braunii, Anthoceros agrestis, Marchantia polymorpha and Physcomitrium patens

The Plant Journal, Volume 128, Issue 1, October 2026.
SUMMARY CYP73 and CYP98 are two cytochrome P450 monooxygenase families present in bryophytes and tracheophytes, and they play key roles in the formation of phenolic compounds containing a caffeic acid moiety and more complex phenolic compounds. CYP73 encodes the second enzyme in the core phenylpropanoid pathway and is the first enzyme family in this ...
Christoph E. G. Aggarwal‐Kentrath, Maike Petersen   +1 more
wiley   +1 more source

Macrocystis pyrifera gametophyte abundance after 11 weeks under varying conditions

, 2018
Macrocystis pyrifera gametophyte abundance after 11 weeks under varying ...
Shukla, Priya, Matthew S Edwards (8023664), Priya Shukla (8023661), Edwards, Matthew S   +3 more
core   +1 more source

Systematic studies in the genus Mohria (Anemiaceae: Pteridophyta). IV. Comparative gametophyte morphology in Mohria and Anemia

Bothalia: African Biodiversity & Conservation, 1993
The sporophyte morphology in Mohria and Anemia (Anemiaceae) is dissimilar. However, similarities in their anatomy, trichomes, spores and chromosome numbers show clearly that these genera are related.
J. P. Roux
doaj   +1 more source

The SPL8‐YAB3/TCP19 module integrates transcriptional and protein–protein regulatory mechanisms to orchestrate anther development in Arabidopsis

The Plant Journal, Volume 128, Issue 1, October 2026.
SUMMARY SQUAMOSA PROMOTER BINDING PROTEIN‐LIKE 8 (SPL8) is a plant‐specific transcription factor essential for anther development, but its regulatory partners and downstream mechanisms remain largely unknown. We identified 26 SPL8‐interacting transcription factors by yeast two‐hybrid screening and bimolecular fluorescence complementation (BiFC) assays,
Tingting Li, Lei Zhang, Shuping Xing
wiley   +1 more source

Macrocystis pyrifera gametophyte lengths after 11 weeks under varying conditions

, 2018
Macrocystis pyrifera gametophyte lengths after 11 weeks under varying ...
Shukla, Priya, Matthew S Edwards (8023664), Priya Shukla (8023661), Edwards, Matthew S   +3 more
core   +1 more source

Desenvolvimento inicial de Pleopeltis lepidopteris (Polypodiaceae-Polypodiopsida)

Rodriguésia
RESUMO Frondes férteis de Pleopeltis lepidopteris (Langsd. & Fisch.) de la Sota foram coletadas em Florianópolis, SC. Esporos foram separados dos esporângios por filtragem em papel entretela e armazenados a 7 ± 1oC, esterilizados superficialmente e ...
Daniela Viviani, Marisa Santos, Áurea Maria Randi   +2 more
doaj   +1 more source

Growth and Development of Apogamous Adiantum lunulatum Burm. f. Gametophyte from Dry and Humid Areas in Java Island

Journal of Tropical Life Science, 2017
Adiantum lunulatum Burm. f. has been widely used in aesthetic needs and medical fields. Detail information about the life cycle of A. lunulatum is still unknown, particularly about its gametophyte generation.
Risti Novitasari, Tatik Chikmawati, Sulistijorini Sulistijorini   +2 more
doaj   +1 more source

Results on growing the seedlings of laminaria Saccharina japonica in the Center of Mariculture on Popov Island (Peter the Great Bay, Japan Sea)

Известия ТИНРО
Results on experimental cultivation of seedlings of laminaria kelp Saccharina japonica are considered. Growing of this species was conducted in the first time in the Center of Mariculture located on Popov Island in the coastal Japan Sea.
T. N. Krupnova, O. A. Ponyrko
doaj   +1 more source

Asynchrony of Female Gametophyte Development in gaf1.

, 2013
Asynchrony of Female Gametophyte Development in gaf1.
Dong-Qiao Shi (326679), Jie Liu (15128), Yan-Ping Long (326680), Si-Qi Wang (127881), Wei-Cai Yang (326681)   +4 more
core   +1 more source