Significance of HCO3- alkalinity in calcification and utilization of dissolved inorganic carbon in Chara vulgaris [PDF]
To investigate the influence of HCO3- alkalinity on calcification in thalli of the genus Chara, we studied the effects of increased light level and additional HCO3- on calcification rate in C.
Wang, H, Ni, L, Yu, D
doaj +4 more sources
The activity of extracts chara vulgaris against promastigotes of leishmania tropica.
Leishmaniasis is a widespread parasitic disease caused by Leishmania parasite, this disease considers as a major health problem worldwide. The available therapy is unsatisfactory expensive with a cytotoxic side effects.
Ban Hussein Ali +2 more
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Development of antheridial filaments of Chara vulgaris L. in isolated antheridia in vitro
The study was undertaken to establish the conditions of culture in vitro of Chara vulgaris L. antheridium isolated from the mother plant and to ascertain the regularities in the development of the antheridial filaments under these conditions. The culture
Hanna Kuran, Kazimierz Marciniak
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Antimicrobial activities of Nitellopsis obtusa (Desvaux) Groves and Chara vulgaris L.
The extracts of Nitellopsis obtusa (Desvaux) Groves and Chara vulgaris L. were investigated for antimicrobial activities against the following common microorganisms using an agar diffusion method: Staphylococcus aureus, Bacillus subtilis, Escherichia ...
Jin Cai, Shulian Xie, Jia Feng
doaj +4 more sources
Deep Transcriptome Sequencing of Two Green Algae, Chara vulgaris and Chlamydomonas reinhardtii, Provides No Evidence of Organellar RNA Editing [PDF]
Nearly all land plants post‐transcriptionally modify specific nucleotides within RNAs, a process known as RNA editing. This adaptation allows the correction of deleterious mutations within the asexually reproducing and presumably non‐recombinant ...
A Bruce Cahoon, Ali A Qureshi
exaly +3 more sources
Hydroxyurea inhibits mitotic activity in cells of the antheridial filaments of Chara vulgaris by blocking phase S and phase G2. Blocking of cells in phase G2 also occurs in the case of the root meristem cells of Helianthus annuus and Vicia faba var ...
Anastazja Bilecka
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بررسی تاثیر روش کنترلی قطع کردن بر رشد علف های هرزآبزی غوطه ور (Chara Vulgaris) و (Najas felexilis) در دریاچه پارک آزادگان تهران [PDF]
کارا (Chara Vulgaris)و ناجاس (Najas felexilis)دو علف هرز آبزی غوطهور هستند؛ که بیشتر در آبهای راکد غنی از موادغذایی یافت میگردند. رشد بیش از اندازه این گیاهان باعث کاهش میزان بهرهبرداری از منابع آبی و ایجاد خسارتهای اکولوژیکی و اقتصادی در این محیط ...
هانیه توحیدی فرید +1 more
doaj +2 more sources
Spermiogenesis in Chara algae, which has been divided into 10 phases (sp I-X), is similar to spermiogenesis in animals. The most important process during spermiogenesis in animals is remodeling of chromatin leading to "sleeping genome", being the result ...
Agnieszka Wojtczak +3 more
doaj +4 more sources
The role of indole-3-acetic acid and characterization of PIN transporters in complex streptophyte alga Chara braunii. [PDF]
Summary Auxin, indole‐3‐acetic acid (IAA), is a key phytohormone with diverse morphogenic roles in land plants, but its function and transport mechanisms in algae remain poorly understood. We therefore aimed to explore the role of IAA in a complex, streptophyte algae Chara braunii. Here, we described novel responses of C.
Kurtović K +13 more
europepmc +2 more sources
Mitochondrial mRNA oligocitydylation occurs in Chlorophyceae and Ulvales but not Bryopsidales or Trebouxiophyceae. [PDF]
Abstract Mitochondrial mRNAs in the green algal class Chlorophyceae have non‐template 3' oligo‐cytosine‐rich additions, also known as oligo(C), polycitydylation, or poly(C) “tails.” These oligonucleotide additions are believed to be unique to green algal mitochondria, as none have been observed in any other organism.
Cahoon AB, Maggard IJ, Pathan WN.
europepmc +2 more sources

