English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

A partial library of the plastid DNA EcoRI fragments was constructed in Bluescript vector. Using a heterologous probe from Chlamydomonas reinhardtii, several genes coding for ribosomal proteins were located (1). By DNA sequence comparison, an ORF was identified as rpl22, the coding region and its flanking sequences are shown below. At nucleotide level, this gene shares 56.23%, 54.20%, 52.46% and 50.35% with the rpl22 gene of Marchantia potymorpha (2), Nicotiana tabacum (3), Spinacia oleracea and Zea mays (4) respectively. At amino acid (aa) level, the homology is 66.96%, 60.87%, 58.26% and 57.73% respectively. The algal rp\22 protein contains 116 aa and the rpU.2 protein of liverwort contains 120 aa. Both are considerably smaller than the rpl22 protein of dicot plants, tobacco (156 aa) and spinach (200 aa). The algal rpl22 protein shows high homology to the region of aa 2 to 116 and aa 25 — 139 in the tobacco and spinach rpl22 protein respectively. The rpl22 gene of maize, a monocot plant, contains 127 aa (4). In the plastid genome of this marine macroalgae, the gene order of 5' rpl22-rps3-rpll6 is identical to that detected in the chloroplast DNA of liverwort (2), tobacco (3) and maize (4).

The sequence of the plastid encodedrpl22protein in marine macroalgae,Gracilaria tenuistipitata