°christoph

@christo71213435

60+, en ruta babilon, micro + molecular biology (viva la vida!). associated blogger . opinions my own.

Berlin, Germany
Vrijeme pridruživanja: rujan 2018.

Tweetovi

Blokirali ste korisnika/cu @christo71213435

Jeste li sigurni da želite vidjeti te tweetove? Time nećete deblokirati korisnika/cu @christo71213435

  1. proslijedio/la je Tweet
    prije 2 sata
    Poništi
  2. prije 2 sata

    So, now it's looking closer at the hedgehogs in your garden, that is, um... your dental plaque... : )

    Poništi
  3. 4. velj

    ever wondered why it's not actually bad for flagellated bacteria to have curved cell shapes for active movement? here you are...

    Poništi
  4. proslijedio/la je Tweet
    3. velj
    Poništi
  5. 2. velj
    Poništi
  6. proslijedio/la je Tweet
    2. velj
    Poništi
  7. proslijedio/la je Tweet
    2. velj

    look at the numerous anastomoses if you want to get a sense what 'lateral gene transfer' (LGT) is all about. mostly comes from close by, rarely from the wider horizon (HGT).

    Poništi
  8. 2. velj

    if you ever had the pleasure to work with E. coli lon mutants you'll appreciate this book ( translator may come in handy) (never turn LB plates with lon mutant colonies upside down, they propagate poorly on the nutrient-depleted lid)

    Poništi
  9. 1. velj

    just imagine that in addition the endoplasmatic reticulum were stained as well! "entanglement" not in the quantum world but within cells : ) (mito surrounded by ER)

    Prikaži ovu nit
    Poništi
  10. 1. velj

    see mitochondria 'in action'. it's probably better to retire your textbook-inspired notion of mitos as tiny, largely rod-shaped isolated specks in euk cells.

    Prikaži ovu nit
    Poništi
  11. 31. sij

    wellcome to the club of the 'small things'

    Poništi
  12. 31. sij
    Poništi
  13. proslijedio/la je Tweet
    30. sij
    Odgovor korisniku/ci

    didn't they actually work together rather than she "assisting him"? And from what I read she continued their work after his beheading during the revolution.

    Poništi
  14. 30. sij

    7/7 | For obvious reasons, making a concatenane that reflects the gene order is impossible (maybe not even for the ESPs of the Asgards?). Question: have you tried/considered to use fully permutated protein concatenanes? (May take a lot of CPU time)

    Prikaži ovu nit
    Poništi
  15. 30. sij

    6/7 | We probably agree that single-gene trees can be misleading. But also a concatenated protein approach can be problematic as the outcome is influenced by the order in which the protein sequences are concatenated (proteins may have different degrees of "mutational freedom").

    Prikaži ovu nit
    Poništi
  16. 30. sij

    5/7 | The ESPs would follow an evolutionary trajectory separate from the Asgards, which continued the LGT party, leaving their ESPs more closely related. Depending a lot on the method for tree building then, the Euks branch off within the Asgards (2D) or as separate group (3D).

    Prikaži ovu nit
    Poništi
  17. 30. sij

    4/7 | The proto-Euk left the LGT party when a Chicxulub-like impact messed up its chromosome organization and gene order. Further exchange of ESPs with the Asgards via LGT would be impossible or at least hampered bc longer homologous stretches for recomb would no longer exist.

    Prikaži ovu nit
    Poništi
  18. 30. sij

    3/7 | (An aside: I've seen this e.g. in Pseudomonas subgroups. Unpublished, data available on request.)

    Prikaži ovu nit
    Poništi
  19. 30. sij

    2/7 | I have no problems with a concept that what you call ESPs were once freely exchanged via LGT among the Asgards that included the proto-Euk. This would result in a patchy occurence of ESPs in extant Asgards through gain and loss.

    Prikaži ovu nit
    Poništi
  20. 30. sij

    that's cute indeed! we have pH test stripes in the lab for different pH ranges – but these don't have exchangeable domains. B. subtilis is amazing...

    Poništi

Čini se da učitavanje traje već neko vrijeme.

Twitter je možda preopterećen ili ima kratkotrajnih poteškoća u radu. Pokušajte ponovno ili potražite dodatne informacije u odjeljku Status Twittera.

    Možda bi vam se svidjelo i ovo:

    ·