Results 71 to 80 of about 831 (178)

Genetic and morphological diversity in Chara vulgaris L. (Characeae) [PDF]

open access: yes, 2015
Chara vulgaris L. (Characeae) is a highly polymorphic species that plays an important ecological role in aquatic ecosystems. It grows in different regions of Iran and forms several geographical populations.
Riahi Hossein   +3 more
core  

The effects of pulse cycloheximide treatments on the light-induced recovery of mitotic divisions in antheridial filaments of Chara vulgaris

open access: yesActa Societatis Botanicorum Poloniae, 2014
Within the proliferative period of spermatogenesis in Chara vulgaris, the progression throughout successive cell divisions in antheridial filaments is greatly influenced by changes in photoperiodic conditions.
Maria Kwiatkowska   +2 more
doaj   +1 more source

Enhanced sensitivity of TAPscan v4 enables comprehensive analysis of streptophyte transcription factor evolution

open access: yesThe Plant Journal, Volume 121, Issue 1, January 2025.
SUMMARY Transcription‐associated proteins (TAPs) fulfill multiple functions in regulatory and developmental processes and display lineage‐specific evolution. TAPscan is a comprehensive and highly reliable tool for genome‐wide TAP annotation via domain profiles.
Romy Petroll   +6 more
wiley   +1 more source

The charophytes (Charales, Charophyceae) from the Middle Volga Region (Russia): synopsis of localities and species protection

open access: yesNature Conservation Research: Заповедная наука, 2018
The dataset for charophytes from the Middle Volga Region, including Orenburg region, Penza region, Samara region, Ulyanovsk region, Chuvash Republic, Republic of Mariy El, Republic of Mordovia, Republic of Tatarstan, have been updated under study of ...
Roman E. Romanov   +4 more
doaj   +1 more source

Selecting submerged macrophyte species for replanting in Mediterranean eutrophic wetlands

open access: yesGlobal Ecology and Conservation, 2020
The criteria to select submerged plant species for restoration still need further evaluations for a better understanding of their suitability prior to undertaking large plantings which represent a large effort in terms of economical and human resources ...
Maria A. Rodrigo, Nuria Carabal
doaj   +1 more source

Comparative Growth and Food Value of Gracilaria verrucosa, Ulva lactuca, and Crassostrea belcheri in Indoor Coculture: Implications for Sustainability

open access: yesAquaculture Research, Volume 2025, Issue 1, 2025.
Gracilaria verrucosa and Ulva lactuca were cocultured with Crassostrea belcheri for 120 days in captivity while controls were the independent culture of these three species. The study assessed the water quality parameters, growth performance, proximate and biochemical composition of the organisms undergoing the different treatments. Moreover, they were
Sadia Afrin   +7 more
wiley   +1 more source

The effect of cadmium on growth of vegetative thallus and development of generative organs of Chara vulgaris L. after short time of cultivation

open access: yesActa Societatis Botanicorum Poloniae, 2014
The effect of cadmium ions in two different concentrations (10-8M i 10-6M) on vegetative thallus, male (antheridia) and femele (oogonia) generative organs of Chara vulgaris L. was investigated.
Aleksandra Gosek   +2 more
doaj   +1 more source

Molecular evolution and interaction of ROS with ion transport for plant abiotic stresses

open access: yesNew Plant Protection, Volume 1, Issue 2, December 2024.
Through a comprehensive review of the literature and analyses of the molecular evolution and comparative genetics of ROS‐regulated proteins and Shaker‐type K+ channels, we propose that ROS‐regulated proteins are essential players in response to and adaptation to abiotic stresses in green plants.
Hanxia Yu   +8 more
wiley   +1 more source

Occurrence of ubiquitin during spermiogenesis in Chara vulgaris.

open access: yesFolia histochemica et cytobiologica, 2001
Experiments with an anti-ubiquitin antibody proved the presence of ubiquitin in spermatids at all spermiogenesis stages in Charta vulgaris. Its level increased before marked ultrastructural changes of spermatids correlated with disappearance of somatic proteins (histones) and appearance of protamine-type generative proteins.
M, Kwiatkowska   +3 more
openaire   +1 more source

Just Add Water and Stir: An Artificial Suburban Lake Develops Into an Important Moulting Site for Large‐Bodied Herbivorous Wildfowl

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 34, Issue 10, October 2024.
ABSTRACT Egø Engsø is an artificial Danish suburban lake created in 2006, primarily for nutrient retention and flood control. Expanding submerged macrophyte cover (dominated by Stoneworts Chara spp. and Pondweeds Potamogeton spp.) attracted moulting concentrations of 600 mute swans Cygnus olor, 1100 greylag geese Anser anser and 280 Canada geese Branta
Kevin Kuhlmann Clausen   +4 more
wiley   +1 more source

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