ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”

ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”

ืžื” ืžืฉื•ืชืฃ ืœื•ื•ืœื‘ืจื™ืŸ, ื“ื“ืคื•ืœ ื•ืžื“ื•ื–ื•ืช? ืœื›ื•ืœื ื™ืฉ ืชื›ื•ื ื” ืžื“ื”ื™ืžื” - ื”ืชื—ื“ืฉื•ืช. ื›ืžื•ื‘ืŸ, ื‘ืงื•ืžื™ืงืก ื•ื‘ืกืจื˜ื™ื, ื”ื™ื›ื•ืœืช ื”ื–ื•, ื”ื ืคื•ืฆื” ื‘ืงืจื‘ ืžืกืคืจ ืžืฆื•ืžืฆื ื‘ื™ื•ืชืจ ืฉืœ ืื•ืจื’ื ื™ื–ืžื™ื ื—ื™ื™ื ืืžื™ืชื™ื™ื, ืžื•ื’ื–ืžืช ืžืขื˜ (ื•ืœืคืขืžื™ื ืžืื•ื“), ืื‘ืœ ื”ื™ื ื ืฉืืจืช ืืžื™ืชื™ืช ืžืื•ื“. ื•ืžื” ืืžื™ืชื™ ื ื™ืชืŸ ืœื”ืกื‘ื™ืจ, ื•ื–ื” ืžื” ืฉืžื“ืขื ื™ื ืžืื•ื ื™ื‘ืจืกื™ื˜ืช ื˜ื•ื”ื•ืงื• (ื™ืคืŸ) ื”ื—ืœื™ื˜ื• ืœืขืฉื•ืช ื‘ืžื—ืงืจ ื”ื—ื“ืฉ ืฉืœื”ื. ืื™ืœื• ืชื”ืœื™ื›ื™ื ืชืื™ื™ื ื‘ื’ื•ืฃ ืฉืœ ืžื“ื•ื–ื” ืงืฉื•ืจื™ื ืœื”ืชื—ื“ืฉื•ืช, ื›ื™ืฆื“ ืชื”ืœื™ืš ื–ื” ืžืชืจื—ืฉ, ื•ืื™ืœื• ื›ื•ื—ื•ืช-ืขืœ ื ื•ืกืคื™ื ื™ืฉ ืœื™ืฆื•ืจื™ื ื“ืžื•ื™ื™-ืžื“ื•ื–ื” ืืœื•? ื”ื“ื•"ื— ืฉืœ ืงื‘ื•ืฆืช ื”ืžื—ืงืจ ื™ืกืคืจ ืœื ื• ืขืœ ื›ืš. ืœืœื›ืช.

ื‘ืกื™ืก ืžื—ืงืจ

ืงื•ื“ื ื›ืœ, ืžื“ืขื ื™ื ืžืกื‘ื™ืจื™ื ืžื“ื•ืข ื”ื—ืœื™ื˜ื• ืœืžืงื“ ืืช ืชืฉื•ืžืช ืœื‘ื ื‘ืžื“ื•ื–ื•ืช. ื”ืขื•ื‘ื“ื” ื”ื™ื ืฉืจื•ื‘ ื”ืžื—ืงืจ ื‘ืชื—ื•ื ื”ื‘ื™ื•ืœื•ื’ื™ื” ืžืชื‘ืฆืข ื‘ื”ืฉืชืชืคื•ืช ืžื” ืฉื ืงืจื ืžื•ื“ืœ ืื•ืจื’ื ื™ื–ืžื™ื: ืขื›ื‘ืจื™ื, ื–ื‘ื•ื‘ื™ ืคื™ืจื•ืช, ืชื•ืœืขื™ื, ื“ื’ื™ื ื•ื›ื• '. ืื‘ืœ ื”ืคืœื ื˜ื” ืฉืœื ื• ื”ื™ื ื‘ื™ืชื ืฉืœ ืžื™ืœื™ื•ื ื™ ืžื™ื ื™ื, ืฉืœื›ืœ ืื—ื“ ืžื”ื ื™ืฉ ื™ื›ื•ืœืช ื™ื™ื—ื•ื“ื™ืช ื›ื–ื• ืื• ืื—ืจืช. ื›ืชื•ืฆืื” ืžื›ืš, ืื™ ืืคืฉืจ ืœื”ืขืจื™ืš ื‘ืื•ืคืŸ ืžืœื ืืช ืชื”ืœื™ืš ื”ื”ืชื—ื“ืฉื•ืช ื”ืชืื™ืช ืขืœ ื™ื“ื™ ื—ืงืจ ืžื™ืŸ ืื—ื“ ื‘ืœื‘ื“, ื•ืœื”ื ื™ื— ืฉื”ืžื ื’ื ื•ืŸ ื”ื ื—ืงืจ ื™ื”ื™ื” ืžืฉื•ืชืฃ ืœื›ืœ ื”ื™ืฆื•ืจื™ื ืขืœ ืคื ื™ ื›ื“ื•ืจ ื”ืืจืฅ.

ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”

ื‘ืืฉืจ ืœืžื“ื•ื–ื•ืช, ื”ื™ืฆื•ืจื™ื ื”ืœืœื•, ืžืขืฆื ื”ืžืจืื” ืฉืœื”ื, ืžื“ื‘ืจื™ื ืขืœ ื”ื™ื™ื—ื•ื“ื™ื•ืช ืฉืœื”ื, ืฉืื™ื ื” ื™ื›ื•ืœื” ืืœื ืœืžืฉื•ืš ืืช ืชืฉื•ืžืช ืœื‘ื ืฉืœ ืžื“ืขื ื™ื. ืœื›ืŸ, ืœืคื ื™ ืชื—ื™ืœืช ื”ื ืชื™ื—ื” ืฉืœ ื”ืžื—ืงืจ ืขืฆืžื•, ืคื’ืฉืชื™ ืืช ื”ื“ืžื•ืช ื”ืจืืฉื™ืช ืฉืœื•.

ื”ืžื™ืœื” "ืžื“ื•ื–ื”", ืื•ืชื” ืื ื• ืจื’ื™ืœื™ื ืœื›ื ื•ืช ืืช ื”ื™ืฆื•ืจ ื›ื›ื–ื”, ืžืชื™ื™ื—ืกืช ืœืžืขืฉื” ืจืง ืœืฉืœื‘ ืฉืœ ืžื—ื–ื•ืจ ื”ื—ื™ื™ื ืฉืœ ืชืช-ื”ื˜ื™ืคื•ืก ื”ืงื ื™ื“ื™ืืจื™. ืžื“ื•ื–ื•ื–ื•. Cnidarians ืงื™ื‘ืœื• ืฉื ื™ื•ืฆื ื“ื•ืคืŸ ื›ืœ ื›ืš ื‘ืฉืœ ื ื•ื›ื—ื•ืชื ืฉืœ ืชืื™ื ืฆื•ืจื‘ื™ื (Cnidocytes) ื‘ื’ื•ืคื, ื”ืžืฉืžืฉื™ื ืœืฆื™ื“ ื•ืœื”ื’ื ื” ืขืฆืžื™ืช. ื‘ืžื™ืœื™ื ืคืฉื•ื˜ื•ืช, ื›ืืฉืจ ืืชื” ื ืขืงืฅ ืขืœ ื™ื“ื™ ืžื“ื•ื–ื”, ืืชื” ื™ื›ื•ืœ ืœื”ื•ื“ื•ืช ืœืชืื™ื ื”ืืœื” ืขืœ ื”ื›ืื‘ ื•ื”ืกื‘ืœ.

Cnidocytes ืžื›ื™ืœื™ื Cnidocysts, ืื‘ืจื•ืŸ ืชื•ืš ืชืื™ ื”ืื—ืจืื™ ืขืœ ืืคืงื˜ ื”"ืฆื•ืจื‘". ืขืœ ืคื™ ื”ืžืจืื” ืฉืœื”ื ื•ื‘ื”ืชืื ืœืฉื™ื˜ืช ื”ื™ื™ืฉื•ื, ื ื‘ื“ืœื™ื ืžืกืคืจ ืกื•ื’ื™ื ืฉืœ ืงื ื™ื“ื•ืฆื™ื˜ื™ื, ื‘ื™ื ื™ื”ื:

  • ื—ื•ื“ืจื™ื - ื—ื•ื˜ื™ื ืขื ืงืฆื•ื•ืช ืžื—ื•ื“ื“ื™ื ื”ืžื—ื•ืจืจื™ื ืืช ื’ื•ืคื• ืฉืœ ื”ืงื•ืจื‘ืŸ ืื• ื”ืขื‘ืจื™ื™ืŸ ื›ืžื• ื—ื ื™ืชื•ืช, ืžื–ืจื™ืงื™ื ืจืขืœืŸ ืขืฆื‘ื™;
  • ื’ืœื•ื˜ื™ื ื ื˜ื™ื - ื—ื•ื˜ื™ื ื“ื‘ื™ืงื™ื ื•ืืจื•ื›ื™ื ื”ืขื•ื˜ืคื™ื ืืช ื”ื ืคื’ืข (ืœื ื”ื—ื™ื‘ื•ืง ื”ื›ื™ ื ืขื™ื);
  • ื•ื•ืœื•ื ื˜ื™ื ื”ื ื—ื•ื˜ื™ื ืงืฆืจื™ื ืฉื‘ื”ื ื”ืงื•ืจื‘ืŸ ื™ื›ื•ืœ ืœื”ืกืชื‘ืš ื‘ืงืœื•ืช.

ื›ืœื™ ื ืฉืง ืœื ืกื˜ื ื“ืจื˜ื™ื™ื ื›ืืœื” ืžื•ืกื‘ืจื™ื ืขืœ ื™ื“ื™ ื”ืขื•ื‘ื“ื” ืฉืžื“ื•ื–ื•ืช, ืœืžืจื•ืช ื”ื—ื™ื ื ื™ื•ืช, ืื™ื ืŸ ื™ืฆื•ืจื™ื ื–ืจื™ื–ื™ื ื‘ืžื™ื•ื—ื“. ื”ื ื•ื™ืจื•ื˜ื•ืงืกื™ืŸ ื”ื—ื•ื“ืจ ืœื’ื•ืคื• ืฉืœ ื”ื˜ืจืฃ ืžืฉืชืง ืื•ืชื• ื‘ืื•ืคืŸ ืžื™ื™ื“ื™, ืžื” ืฉื ื•ืชืŸ ืœืžื“ื•ื–ื” ื–ืžืŸ ืจื‘ ืœื”ืคืกืงืช ืฆื”ืจื™ื™ื.

ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”
ืžื“ื•ื–ื” ืœืื—ืจ ืฆื™ื“ ืžื•ืฆืœื—.

ื‘ื ื•ืกืฃ ืœืฉื™ื˜ืช ื”ืฆื™ื“ ื•ื”ื”ื’ื ื” ื™ื•ืฆืืช ื”ื“ื•ืคืŸ ืฉืœื”ืŸ, ืœืžื“ื•ื–ื•ืช ื™ืฉ ืจื‘ื™ื™ื” ื™ื•ืฆืืช ื“ื•ืคืŸ ืžืื•ื“. ื–ื›ืจื™ื ืžื™ื™ืฆืจื™ื ื–ืจืข, ื•ื”ื ืงื‘ื•ืช ืžื™ื™ืฆืจื•ืช ื‘ื™ืฆื™ื•ืช, ืฉืœืื—ืจ ืื™ื—ื•ืŸ ื ื•ืฆืจื•ืช ืคืœื ื•ืœื•ืช (ื–ื—ืœื™ื) ื”ืฉื•ืงืขื•ืช ื‘ืชื—ืชื™ืช. ืœืื—ืจ ื–ืžืŸ ืžื” ืฆื•ืžื— ืคื•ืœื™ืค ืžื”ื–ื—ืœ, ืฉืžืžื ื•, ื‘ื”ื’ื™ืขื ืœื‘ื’ืจื•ืช, ืžื“ื•ื–ื•ืช ืฆืขื™ืจื•ืช ืžืžืฉ ืžืชื ืชืงื•ืช (ืœืžืขืฉื” ืžืชืจื—ืฉืช ื ื™ืฆื ื™ื). ืœืคื™ื›ืš, ื™ืฉื ื ืžืกืคืจ ืฉืœื‘ื™ื ื‘ืžื—ื–ื•ืจ ื”ื—ื™ื™ื, ืื—ื“ ืžื”ื ื”ื•ื ื“ื•ืจ ื”ืžื“ื•ื–ื•ืช ืื• ื”ืžื“ื•ื–ื•ืื™ื“ื™ื.

ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”
ืฆื™ืื ื™ื” ืฉืขื™ืจื”, ื”ืžื›ื•ื ื” ื’ื ืจืขืžืช ืืจื™ื”.

ืื ื”ืฆื™ืื ื™ื” ื”ืฉืขื™ืจื” ื”ื™ื™ืชื” ืฉื•ืืœืช ื›ื™ืฆื“ ืœื”ื’ื‘ื™ืจ ืืช ื™ืขื™ืœื•ืช ื”ืฆื™ื“, ื”ื™ื ื”ื™ื™ืชื” ืขื•ื ื” - ื™ื•ืชืจ ืžื—ื•ืฉื™ื. ื™ืฉ ื‘ืขืจืš 60 ืžื”ื ื‘ืกืš ื”ื›ืœ (ืืฉื›ื•ืœื•ืช ืฉืœ 15 ืžื—ื•ืฉื™ื ื‘ื›ืœ ืคื™ื ื” ืฉืœ ื”ื›ื™ืคื”). ื‘ื ื•ืกืฃ, ืกื•ื’ ื–ื” ืฉืœ ืžื“ื•ื–ื” ื ื—ืฉื‘ ืœื’ื“ื•ืœ ื‘ื™ื•ืชืจ, ืžื›ื™ื•ื•ืŸ ืฉืงื•ื˜ืจ ื”ื›ื™ืคื” ื™ื›ื•ืœ ืœื”ื’ื™ืข ืœ-2 ืžื˜ืจื™ื, ื•ื”ืžื—ื•ืฉื™ื ื™ื›ื•ืœื™ื ืœื”ื™ืžืชื— ืขื“ 20 ืžื˜ืจื™ื ื‘ืžื”ืœืš ื”ืฆื™ื“. ืœืžืจื‘ื” ื”ืžื–ืœ, ืžื™ืŸ ื–ื” ืื™ื ื• "ืจืขื™ืœ" ื‘ืžื™ื•ื—ื“ ื•ืœื›ืŸ ืื™ื ื• ืงื˜ืœื ื™ ืœื‘ื ื™ ืื“ื.

ืฆืจืขืช ื”ื™ื, ื‘ืชื•ืจื”, ืชื•ืกื™ืฃ ืื™ื›ื•ืช ืœื›ืžื•ืช. ืœืกื•ื’ ื–ื” ืฉืœ ืžื“ื•ื–ื” ื™ืฉ ื’ื 15 ืžื—ื•ืฉื™ื (3 ืž' ื‘ืื•ืจืš) ื‘ื›ืœ ืื—ืช ืžืืจื‘ืข ืคื™ื ื•ืช ื”ื›ื™ืคื”, ืืš ื”ืืจืก ืฉืœื”ืŸ ื—ื–ืง ืคื™ ื›ืžื” ืžื–ื” ืฉืœ ืงืจื•ื‘ ืžืฉืคื—ืชื” ื”ื’ื“ื•ืœ. ืžืืžื™ื ื™ื ืฉืœืฆืจืขืช ื”ื™ื ื™ืฉ ืžืกืคื™ืง ืจืขืœืŸ ืขืฆื‘ื™ ื›ื“ื™ ืœื”ืจื•ื’ 60 ืื ืฉื™ื ืชื•ืš 3 ื“ืงื•ืช. ืกื•ืคืช ืจืขืžื™ื ื–ื• ืฉืœ ื”ื™ื ื—ื™ื” ื‘ืื–ื•ืจ ื”ื—ื•ืฃ ืฉืœ ืฆืคื•ืŸ ืื•ืกื˜ืจืœื™ื” ื•ื ื™ื• ื–ื™ืœื ื“. ืขืœ ืคื™ ื ืชื•ื ื™ื ืž-1884 ืขื“ 1996, ื‘ืื•ืกื˜ืจืœื™ื” ืžืชื• 63 ื‘ื ื™ ืื“ื, ืืš ื™ื™ืชื›ืŸ ืฉื”ื ืชื•ื ื™ื ื”ืœืœื• ืื™ื ื ืžื“ื•ื™ืงื™ื, ื•ืžืกืคืจ ื”ืžืคื’ืฉื™ื ื”ืงื˜ืœื ื™ื™ื ื‘ื™ืŸ ื‘ื ื™ ืื“ื ื•ืฆืจืขื•ืช ื™ื ืขืฉื•ื™ ืœื”ื™ื•ืช ื’ื‘ื•ื” ื‘ื”ืจื‘ื”. ืขื ื–ืืช, ืœืคื™ ื ืชื•ื ื™ื ืœืฉื ื™ื 1991-2004, ืžื‘ื™ืŸ 225 ืžืงืจื™ื ืื•ืฉืคื–ื• ืจืง 8% ืžื”ื ืคื’ืขื™ื, ื›ื•ืœืœ ืžื•ื•ืช ืื—ื“ (ื™ืœื“ ื‘ืŸ ืฉืœื•ืฉ).

ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”
ืฆืจืขื” ื‘ื™ื

ื›ืขืช ื ื—ื–ื•ืจ ืœืžื—ืงืจ ืฉืื ื• ื‘ื•ื—ื ื™ื ื”ื™ื•ื.

ืžื ืงื•ื“ืช ืžื‘ื˜ื ืฉืœ ืชืื™ื, ื”ืชื”ืœื™ืš ื”ื—ืฉื•ื‘ ื‘ื™ื•ืชืจ ื‘ื›ืœ ื—ื™ื™ื• ืฉืœ ื›ืœ ืื•ืจื’ื ื™ื–ื ื”ื•ื ืจื™ื‘ื•ื™ ืชืื™ื - ืชื”ืœื™ืš ื”ืฆืžื™ื—ื” ืฉืœ ืจืงืžื•ืช ื”ื’ื•ืฃ ื‘ืืžืฆืขื•ืช ืจื‘ื™ื™ื” ืฉืœ ืชืื™ื ืขืœ ื™ื“ื™ ื—ืœื•ืงื”. ื‘ืžื”ืœืš ืฆืžื™ื—ืช ื”ื’ื•ืฃ, ืชื”ืœื™ืš ื–ื” ืžื•ื•ืกืช ืืช ื”ื’ื™ื“ื•ืœ ื‘ื’ื•ื“ืœ ื”ื’ื•ืฃ. ื•ื›ืืฉืจ ื”ื’ื•ืฃ ื ื•ืฆืจ ื‘ืžืœื•ืื•, ื”ืชืื™ื ื”ืžืชืจื‘ื™ื ืžื•ื•ืกืชื™ื ืืช ื—ื™ืœื•ืคื™ ื”ืชืื™ื ื”ืคื™ื–ื™ื•ืœื•ื’ื™ื™ื ื•ืืช ื”ื—ืœืคืชื ืฉืœ ืคื’ื•ืžื™ื ื‘ืชืื™ื ื—ื“ืฉื™ื.

ืงื ื™ื“ื™ืืจื™ื, ื›ืงื‘ื•ืฆื” ืื—ื•ืช ืฉืœ ื‘ื™ืœื˜ืจื™ืื ื™ื ื•ืžื˜ืื–ื•ืื ื™ื ืžื•ืงื“ืžื™ื, ืฉื™ืžืฉื• ืœื—ืงืจ ืชื”ืœื™ื›ื™ื ืื‘ื•ืœื•ืฆื™ื•ื ื™ื™ื ื‘ืžืฉืš ืฉื ื™ื ืจื‘ื•ืช. ืœื›ืŸ, ืงื ื™ื“ื™ืืจื™ื ืื™ื ื ื™ื•ืฆืื™ ื“ื•ืคืŸ ืžื‘ื—ื™ื ืช ื”ืชืคืฉื˜ื•ืช. ืœืžืฉืœ, ื‘ืžื”ืœืš ื”ื”ืชืคืชื—ื•ืช ื”ืขื•ื‘ืจื™ืช ืฉืœ ืฉื•ืฉื ืช ื”ื™ื Nematostella vectensis ืจื™ื‘ื•ื™ ื”ืชืื™ื ืžืชื•ืื ืขื ืืจื’ื•ืŸ ื”ืืคื™ืชืœ ื•ืžืขื•ืจื‘ ื‘ืคื™ืชื•ื— ื”ืžื—ื•ืฉื™ื.

ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”
Nematostella vectensis

ื‘ื™ืŸ ื”ื™ืชืจ, ื”ืงื ื™ื“ื™ืื ื™ื, ื›ืคื™ ืฉืื ื• ื›ื‘ืจ ื™ื•ื“ืขื™ื, ื™ื“ื•ืขื™ื ื‘ื™ื›ื•ืœื•ืช ื”ื”ืชื—ื“ืฉื•ืช ืฉืœื”ื. ืคื•ืœื™ืคื™ื ื”ื™ื“ืจื” (ืกื•ื’ ืฉืœ coelenterates ื™ื•ืฉื‘ื™ ืžื™ื ืžืชื•ืงื™ื ืžืžื—ืœืงืช ื”ื”ื™ื“ืจื•ืื™ื“ื™ื) ื ื—ืฉื‘ื™ื ืœืคื•ืคื•ืœืจื™ื™ื ื‘ื™ื•ืชืจ ื‘ืงืจื‘ ื—ื•ืงืจื™ื ื‘ืžืฉืš ืžืื•ืช ืฉื ื™ื. ืจื™ื‘ื•ื™, ื”ืžื•ืคืขืœ ืขืœ ื™ื“ื™ ืชืื™ื ื’ื•ืกืกื™ื, ืžืคืขื™ืœ ืืช ืชื”ืœื™ืš ื”ื”ืชื—ื“ืฉื•ืช ืฉืœ ื”ืจืืฉ ื”ื‘ืกื™ืกื™ ืฉืœ ื”ื”ื™ื“ืจื”. ืขืฆื ืฉืžื• ืฉืœ ื™ืฆื•ืจ ื–ื” ืจื•ืžื– ืœื™ืฆื•ืจ ืžื™ืชื™ ื”ื™ื“ื•ืข ื‘ื”ืชื—ื“ืฉื•ืชื• - ื”ื”ื™ื“ืจื” ื”ืœืจื™ื ื™ืช, ืื•ืชื” ื”ืฆืœื™ื— ื”ืจืงื•ืœืก ืœื”ื‘ื™ืก.

ืœืžืจื•ืช ืฉื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ื ืงืฉืจื• ืœืฉื’ืฉื•ื’, ืขื“ื™ื™ืŸ ืœื ื‘ืจื•ืจ ื›ื™ืฆื“ ืชื”ืœื™ืš ืชืื™ ื–ื” ืžืชืจื—ืฉ ื‘ืชื ืื™ื ืจื’ื™ืœื™ื ื‘ืฉืœื‘ื™ื ืฉื•ื ื™ื ืฉืœ ื”ืชืคืชื—ื•ืช ื”ืื•ืจื’ื ื™ื–ื.

ืžื“ื•ื–ื•ืช, ื‘ืขืœื•ืช ืžื—ื–ื•ืจ ื—ื™ื™ื ืžื•ืจื›ื‘ ื”ืžื•ืจื›ื‘ ืžืฉื ื™ ืฉืœื‘ื™ ืจื‘ื™ื™ื” (ื•ื’ื˜ื˜ื™ื‘ื™ ื•ืžื™ื ื™ืช), ืžืฉืžืฉื•ืช ืžื•ื“ืœ ืžืฆื•ื™ืŸ ืœื—ืงืจ ื”ืจื™ื‘ื•ื™.

ื‘ืขื‘ื•ื“ื” ื–ื•, ืชืคืงื™ื“ื• ืฉืœ ื”ืคืจื˜ ื”ื ื—ืงืจ ื”ืขื™ืงืจื™ ืฉื™ื—ืง ืขืœ ื™ื“ื™ ื”ืžื“ื•ื–ื” ืžื”ืžื™ืŸ Cladonema pacificum. ืžื™ืŸ ื–ื” ื—ื™ ืžื•ืœ ื—ื•ืคื™ ื™ืคืŸ. ื‘ืชื—ื™ืœื”, ืœืžื“ื•ื–ื” ื–ื• ื™ืฉ 9 ืžื—ื•ืฉื™ื ืขื™ืงืจื™ื™ื, ืืฉืจ ืžืชื—ื™ืœื™ื ืœื”ืกืชืขืฃ ื•ืœื”ื’ื“ื™ืœ ืืช ื’ื•ื“ืœื (ื›ืžื• ื›ืœ ื”ื’ื•ืฃ) ื‘ืžื”ืœืš ื”ื”ืชืคืชื—ื•ืช ืœืžื‘ื•ื’ืจ. ืชื›ื•ื ื” ื–ื• ืžืืคืฉืจืช ืœื ื• ืœืœืžื•ื“ ื‘ืคื™ืจื•ื˜ ืืช ื›ืœ ื”ืžื ื’ื ื•ื ื™ื ื”ืžืขื•ืจื‘ื™ื ื‘ืชื”ืœื™ืš ื–ื”.

ื‘ื ื•ืกืฃ ืœ ืงืœื“ื•ื ืžื” ืคืกื™ืคื™ืงื•ื ื”ืžื—ืงืจ ื‘ื—ืŸ ื’ื ืกื•ื’ื™ื ืื—ืจื™ื ืฉืœ ืžื“ื•ื–ื•ืช: Cytaeis uchidae ะธ Rathkea octopunctata.

ืชื•ืฆืื•ืช ื”ืžื—ืงืจ

ื›ื“ื™ ืœื”ื‘ื™ืŸ ืืช ื”ื“ืคื•ืก ื”ืžืจื—ื‘ื™ ืฉืœ ื”ืชืคืฉื˜ื•ืช ื”ืชืื™ื ื‘ืงืœื“ื•ื ืžื” ืžื“ื•ื–ื”, ื”ืžื“ืขื ื™ื ื”ืฉืชืžืฉื• ื‘ืฆื‘ื™ืขื” 5-ethynyl-2'-deoxyuridine (EdU), ื”ืžืกืžื ืช ืชืื™ื ื‘ S-phase* ืื• ืชืื™ื ืฉื›ื‘ืจ ืขื‘ืจื• ืื•ืชื•.

S-phase* - ื”ืฉืœื‘ ืฉืœ ืžื—ื–ื•ืจ ื”ืชื ื‘ื• ืžืชืจื—ืฉืช ืฉื›ืคื•ืœ ื”-DNA.

ื‘ื”ืชื—ืฉื‘ ื‘ื›ืš ืงืœื“ื•ื ืžื” ื’ื“ืœ ื‘ืื•ืคืŸ ื“ืจืžื˜ื™ ื‘ื’ื•ื“ืœื• ื•ืžืฆื™ื’ ื”ืกืชืขืคื•ืช ื–ืจื•ืขื•ืช ื‘ืžื”ืœืš ื”ืคื™ืชื•ื— (1A-1C), ื”ืชืคืœื’ื•ืช ื”ืชืื™ื ื”ืžืชืจื‘ื™ื ืขืฉื•ื™ื” ืœื”ืฉืชื ื•ืช ื‘ืžื”ืœืš ื”ื”ื‘ืฉืœื”.

ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”
ืชืžื•ื ื” ืžืก' 1: ืชื›ื•ื ื•ืช ืฉืœ ืจื™ื‘ื•ื™ ืชืื™ื ื‘ืงืœื“ื•ื ืžื” ืฆืขื™ืจื”.

ื‘ืฉืœ ืชื›ื•ื ื” ื–ื•, ื ื™ืชืŸ ื”ื™ื” ืœื—ืงื•ืจ ืืช ืžื ื’ื ื•ืŸ ื”ืชืคืฉื˜ื•ืช ื”ืชืื™ื ื‘ืžื“ื•ื–ื•ืช ืฆืขื™ืจื•ืช (ื™ื•ื 1) ื•ื‘ื•ื’ืจื•ืช ืžื™ื ื™ืช (ื™ื•ื 45).

ื‘ืžื“ื•ื–ื•ืช ืฆืขื™ืจื•ืช, ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-EDU ื ืžืฆืื• ื‘ืžืกืคืจื™ื ื’ื‘ื•ื”ื™ื ื‘ื›ืœ ื”ื’ื•ืฃ, ื›ื•ืœืœ ื”ืžื˜ื•ืฃ, ื”ืžื ื•ื‘ืจื™ื•ื (ื”ืื™ื‘ืจ ื”ืชื•ืžืš ืฉืœ ื—ืœืœ ื”ืคื” ื‘ืžื“ื•ื–ื•ืช), ื•ืžื—ื•ืฉื™ื, ืœืœื ืงืฉืจ ืœื–ืžืŸ ื”ื—ืฉื™ืคื” ืœ-EDU (1D-1K ะธ 1N-1O, EdU: 20 ืžื™ืงืจื•ืžื˜ืจ (ืžื™ืงืจื•ืžื•ืœืจ) ืœืื—ืจ 24 ืฉืขื•ืช).

ืœื ืžืขื˜ ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-EDU ื ืžืฆืื• ื‘ืžื ื•ื‘ืจื™ื•ื (1F ะธ 1G), ืืš ื‘ืžื˜ืจื™ื” ื”ื—ืœื•ืงื” ืฉืœื”ื ื”ื™ื™ืชื” ืื—ื™ื“ื” ืžืื•ื“, ื‘ืžื™ื•ื—ื“ ื‘ืžืขื˜ืคืช ื”ื—ื™ืฆื•ื ื™ืช ืฉืœ ื”ืžื˜ืจื™ื” (ืืงืกื˜ืจืœื™ื”, 1H-1K). ื‘ืžื—ื•ืฉื™ื, ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-EDU ื”ื™ื• ืžืงื•ื‘ืฆื™ื ืžืื•ื“ (1N). ื”ืฉื™ืžื•ืฉ ื‘ืกืžืŸ ืžื™ื˜ื•ื˜ื™ (ื ื•ื’ื“ืŸ PH3) ืื™ืคืฉืจ ืœื•ื•ื“ื ืฉืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-EDU ื”ื ืชืื™ื ืžืชืจื‘ื™ื. ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-PH3 ื ืžืฆืื• ื”ืŸ ื‘ืžื˜ืจื™ื™ื” ื•ื”ืŸ ื‘ื ื•ืจื” ื”ืžื—ื•ืฉื” (1L ะธ 1P).

ื‘ืžื—ื•ืฉื™ื, ืชืื™ื ืžื™ื˜ื•ื˜ื™ื™ื ื ืžืฆืื• ื‘ืขื™ืงืจ ื‘ืืงื˜ื•ื“ืจื (1P), ื‘ืขื•ื“ ืฉื‘ืžื˜ืจื™ื” ื”ืชืื™ื ื”ืžืชืจื‘ื™ื ื”ื™ื• ืžืžื•ืงืžื™ื ื‘ืฉื›ื‘ืช ืคื ื™ ื”ืฉื˜ื— (1M).

ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”
ืชืžื•ื ื” ืžืก' 2: ืชื›ื•ื ื•ืช ืฉืœ ื”ืชืคืฉื˜ื•ืช ืชืื™ื ื‘ืงืœื“ื•ื ืžื” ื‘ื•ื’ืจืช.

ืืฆืœ ืื ืฉื™ื ืฆืขื™ืจื™ื ื•ื‘ื•ื’ืจื™ื ื›ืื—ื“, ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-EDU ื ืžืฆืื• ื‘ืžืกืคืจื™ื ื’ื“ื•ืœื™ื ื‘ื›ืœ ื”ื’ื•ืฃ. ื‘ื’ื’ื•ืŸ, ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-EDU ื ืžืฆืื• ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื™ื•ืชืจ ื‘ืฉื›ื‘ื” ื”ืฉื˜ื—ื™ืช ืžืืฉืจ ื‘ืฉื›ื‘ื” ื”ืชื—ืชื•ื ื”, ื“ื‘ืจ ื”ื“ื•ืžื” ืœืชืฆืคื™ื•ืช ื‘ืฆืขื™ืจื™ื (2A-2D).

ืื‘ืœ ื‘ืžื—ื•ืฉื™ื ื”ืžืฆื‘ ื”ื™ื” ืฉื•ื ื” ื‘ืžืงืฆืช. ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-EDU ื”ืฆื˜ื‘ืจื• ื‘ื‘ืกื™ืก ื”ืžื—ื•ืฉ (ื ื•ืจื”), ืฉื ื ืžืฆืื• ืฉื ื™ ืืฉื›ื•ืœื•ืช ืžืฉื ื™ ืฆื™ื“ื™ ื”ื ื•ืจื” (2E ะธ 2F). ืืฆืœ ืื ืฉื™ื ืฆืขื™ืจื™ื ื ืฆืคื• ื’ื ื”ืฆื˜ื‘ืจื•ื™ื•ืช ื“ื•ืžื•ืช (1N), ื›ืœื•ืžืจ. ื ื•ืจื•ืช ื”ืžื—ื•ืฉื™ื ืขืฉื•ื™ื•ืช ืœื”ื™ื•ืช ื”ืื–ื•ืจ ื”ืขื™ืงืจื™ ืฉืœ ื”ืชืคืฉื˜ื•ืช ืœืื•ืจืš ื”ืฉืœื‘ ื”ืžื“ื•ื•ืกื•ืื™ื“ื™. ื–ื” ืžื•ื–ืจ ืฉื‘ืžื ื•ื‘ืจื™ื•ื ืฉืœ ืคืจื˜ื™ื ื‘ื•ื’ืจื™ื ืžืกืคืจ ื”ืชืื™ื ื”ื—ื™ื•ื‘ื™ื™ื ืœ-EDU ื”ื™ื” ื’ื“ื•ืœ ืžืฉืžืขื•ืชื™ืช ืžืืฉืจ ืืฆืœ ืฆืขื™ืจื™ื (2G ะธ 2H).

ืชื•ืฆืืช ื”ื‘ื™ื ื™ื™ื ื”ื™ื ืฉื”ืชืคืฉื˜ื•ืช ืชืื™ื ื™ื›ื•ืœื” ืœื”ืชืจื—ืฉ ื‘ืื•ืคืŸ ืื—ื™ื“ ื‘ืžื˜ืจื™ื” ืฉืœ ืžื“ื•ื–ื”, ืืš ื‘ืžื—ื•ืฉื™ื ืชื”ืœื™ืš ื–ื” ืžืื•ื“ ืžืงื•ืžื™. ืœื›ืŸ, ื ื™ืชืŸ ืœื”ื ื™ื— ืฉืฉื’ืฉื•ื’ ืชืื™ื ืื—ื™ื“ ื™ื›ื•ืœ ืœืฉืœื•ื˜ ื‘ืฆืžื™ื—ืช ื”ื’ื•ืฃ ื•ื‘ื”ื•ืžืื•ืกื˜ื–ื™ืก ืฉืœ ืจืงืžื•ืช, ืืš ืฆื‘ื™ืจื™ ืชืื™ื ืžืชืจื‘ื™ื ืœื™ื“ ื ื•ืจื•ืช ื”ืžื—ื•ืฉื™ื ืžืขื•ืจื‘ื™ื ื‘ืžื•ืจืคื•ื’ื ื–ื” ืฉืœ ื”ืžื—ื•ืฉื™ื.

ืžื‘ื—ื™ื ืช ื”ืชืคืชื—ื•ืช ื”ื’ื•ืฃ ืขืฆืžื•, ื”ืจื™ื‘ื•ื™ ืžืฉื—ืง ืชืคืงื™ื“ ื—ืฉื•ื‘ ื‘ืฆืžื™ื—ืช ื”ื’ื•ืฃ.

ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”
ืชืžื•ื ื” ืžืก' 3: ื—ืฉื™ื‘ื•ืช ื”ืจื™ื‘ื•ื™ ื‘ืชื”ืœื™ืš ืฆืžื™ื—ืช ื”ื’ื•ืฃ ืฉืœ ืžื“ื•ื–ื”.

ื›ื“ื™ ืœื‘ื“ื•ืง ื–ืืช ื‘ืคื•ืขืœ, ืžื“ืขื ื™ื ืขืงื‘ื• ืื—ืจ ืฆืžื™ื—ืช ื”ื’ื•ืฃ ืฉืœ ืžื“ื•ื–ื”, ื”ื—ืœ ืžืื ืฉื™ื ืฆืขื™ืจื™ื. ื”ื›ื™ ืงืœ ืœืงื‘ื•ืข ืืช ื’ื•ื“ืœ ื’ื•ืคื” ืฉืœ ืžื“ื•ื–ื” ืœืคื™ ื”ื›ื™ืคื” ืฉืœื”, ืฉื›ืŸ ื”ื™ื ื’ื“ืœื” ื‘ืื•ืคืŸ ืฉื•ื•ื” ื•ื‘ื™ื—ืก ื™ืฉื™ืจ ืœื›ืœ ื”ื’ื•ืฃ.

ื‘ื”ืื›ืœื” ืจื’ื™ืœื” ื‘ืชื ืื™ ืžืขื‘ื“ื”, ื’ื•ื“ืœ ื”ื›ื™ืคื” ื’ื“ืœ ื‘ื—ื“ื•ืช ื‘-54.8% ื‘ืžื”ืœืš 24 ื”ืฉืขื•ืช ื”ืจืืฉื•ื ื•ืช - ืž-0.62 ยฑ 0.02 ืž"ืž ืœ-2 ยฑ 0.96 ืž"ืž. ื‘ืžื”ืœืš 0.02 ื™ืžื™ ื”ืชืฆืคื™ื•ืช ื”ื‘ืื™ื, ื”ื’ื•ื“ืœ ื’ื“ืœ ืœืื˜ ื•ื—ืœืง ืœ-2 ยฑ 5 ืž"ืž (3ะ-3S).

ืžื“ื•ื–ื•ืช ืžืงื‘ื•ืฆื” ืื—ืจืช, ืฉื ืžื ืขื• ืžืžื–ื•ืŸ, ืœื ื’ื“ืœื•, ืืœื ื”ืชื›ื•ื•ืฆื• (ืงื• ืื“ื•ื ื‘ื’ืจืฃ 3S). ื ื™ืชื•ื— ืชืื™ ืฉืœ ืžื“ื•ื–ื•ืช ืžื•ืจืขื‘ื•ืช ื”ืจืื” ื ื•ื›ื—ื•ืช ืฉืœ ืžืกืคืจ ืงื˜ืŸ ื‘ื™ื•ืชืจ ืฉืœ ืชืื™ EdU: 1240.6 ยฑ 214.3 ื‘ืžื“ื•ื–ื•ืช ืžืงื‘ื•ืฆืช ื”ื‘ื™ืงื•ืจืช ื•-433.6 ยฑ 133 ื‘ืืœื” ื”ืžื•ืจืขื‘ื™ื (3D-3H). ืชืฆืคื™ืช ื–ื• ืขืฉื•ื™ื” ืœื”ื™ื•ืช ืขื“ื•ืช ื™ืฉื™ืจื” ืœื›ืš ืฉืชื–ื•ื ื” ืžืฉืคื™ืขื” ื™ืฉื™ืจื•ืช ืขืœ ืชื”ืœื™ืš ื”ื”ืชืคืฉื˜ื•ืช.

ื›ื“ื™ ืœื‘ื—ื•ืŸ ื”ืฉืขืจื” ื–ื•, ื”ืžื“ืขื ื™ื ืขืจื›ื• ื‘ื“ื™ืงื” ืชืจื•ืคืชื™ืช ืฉื‘ื” ื—ืกืžื• ืืช ื”ืชืงื“ืžื•ืช ืžื—ื–ื•ืจ ื”ืชื ื‘ืืžืฆืขื•ืช ื”ื™ื“ืจื•ืงืกื™ืื•ืจื™ืื” (CH4N2O2), ืžืขื›ื‘ ืžื—ื–ื•ืจ ื”ืชื ื”ื’ื•ืจื ืœืขืฆื™ืจืช G1. ื›ืชื•ืฆืื” ืžื”ืชืขืจื‘ื•ืช ื–ื•, ืชืื™ S-phase ืฉื–ื•ื”ื• ื‘ืขื‘ืจ ื‘ืืžืฆืขื•ืช EdU ื ืขืœืžื• (3I-3L). ืœืคื™ื›ืš, ืžื“ื•ื–ื•ืช ืฉื ื—ืฉืคื• ืœ-CH4N2O2 ืœื ื”ืจืื• ืฆืžื™ื—ืช ื’ื•ืฃ, ื‘ื ื™ื’ื•ื“ ืœืงื‘ื•ืฆืช ื”ื‘ื™ืงื•ืจืช (3M).

ื”ืฉืœื‘ ื”ื‘ื ืฉืœ ื”ืžื—ืงืจ ื”ื™ื” ืžื—ืงืจ ืžืคื•ืจื˜ ืฉืœ ื”ืžื—ื•ืฉื™ื ื”ืžืกื•ืขืคื™ื ืฉืœ ืžื“ื•ื–ื•ืช ื‘ืžื˜ืจื” ืœืืฉืจ ืืช ื”ื”ื ื—ื” ืฉืฉื’ืฉื•ื’ ืžืงื•ืžื™ ืฉืœ ืชืื™ื ื‘ืžื—ื•ืฉื™ื ืชื•ืจื ืœืžื•ืจืคื•ื’ื ื–ื” ืฉืœื”ื.

ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”
ืชืžื•ื ื” ืžืก' 4: ื”ืฉืคืขืช ื”ืชืคืฉื˜ื•ืช ืžืงื•ืžื™ืช ืขืœ ื’ื“ื™ืœื” ื•ื”ืกืชืขืคื•ืช ืฉืœ ืžื—ื•ืฉื™ื ืฉืœ ืžื“ื•ื–ื”.

ืœืžื—ื•ืฉื™ื ืฉืœ ืžื“ื•ื–ื” ืฆืขื™ืจื” ื™ืฉ ืขื ืฃ ืื—ื“, ืืš ืขื ื”ื–ืžืŸ ืžืกืคืจื ื’ื“ืœ. ื‘ืชื ืื™ ืžืขื‘ื“ื”, ื”ืกืชืขืคื•ืช ื’ื“ืœื” ืคื™ 3 ื‘ื™ื•ื ื”ืชืฉื™ืขื™ ืœื”ืกืชื›ืœื•ืช (4ะ ะธ 4S).

ืฉื•ื‘, ื›ืืฉืจ ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘-CH4N2O2, ืœื ื ืฆืคืชื” ื”ืกืชืขืคื•ืช ืฉืœ ื”ืžื—ื•ืฉื™ื, ืืœื ืจืง ืขื ืฃ ืื—ื“ (4B ะธ 4C). ื–ื” ืžื•ื–ืจ ืฉื”ืกืจื” ืฉืœ CH4N2O2 ืžื’ื•ืฃ ื”ืžื“ื•ื–ื” ื”ื—ื–ื™ืจื” ืืช ืชื”ืœื™ืš ื”ืกืชืขืคื•ืช ื”ืžื—ื•ืฉื™ื, ืžื” ืฉืžืขื™ื“ ืขืœ ื”ืคื™ื›ื•ืช ื”ื”ืชืขืจื‘ื•ืช ื”ืชืจื•ืคืชื™ืช. ืชืฆืคื™ื•ืช ืืœื• ืžืฆื‘ื™ืขื•ืช ื‘ื‘ื™ืจื•ืจ ืขืœ ื—ืฉื™ื‘ื•ืช ื”ืชืคืฉื˜ื•ืช ืœืคื™ืชื•ื— ื”ืžื—ื•ืฉื™ื.

ืงื ื™ื“ื™ืืจื™ื ืœื ื™ื”ื™ื• ืงื ื™ื“ืจื™ื•ืช ืœืœื ื ืžื˜ื•ืฆื™ื˜ื™ื (ืงื ื™ื“ื•ืฆื™ื˜ื™ื, ื›ืœื•ืžืจ, ืงื ื™ื“ืจื™ื•ืช). ื‘ืžื™ืŸ ื”ืžื“ื•ื–ื•ืช Clytia hemisphaerica, ืชืื™ ื’ื–ืข ื‘ื ื•ืจื•ืช ื”ืžื—ื•ืฉื™ื ืžืกืคืงื™ื ื ืžื˜ื•ืฆื™ืกื˜ื™ื ืœืงืฆื•ืช ื”ืžื—ื•ืฉื™ื ื“ื•ื•ืงื ื‘ืฉืœ ืจื™ื‘ื•ื™ ื”ืชืื™ื. ืžื˜ื‘ืข ื”ื“ื‘ืจื™ื, ืžื“ืขื ื™ื ื”ื—ืœื™ื˜ื• ืœื‘ื“ื•ืง ื’ื ืืช ื”ื”ืฆื”ืจื” ื”ื–ื•.

ื›ื“ื™ ืœื–ื”ื•ืช ื›ืœ ืงืฉืจ ื‘ื™ืŸ ื ืžื˜ื•ืฆื™ืกื˜ื™ื ืœืฉื’ืฉื•ื’, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืฆื‘ืข ืฆื‘ื™ืขื” ื’ืจืขื™ื ื™ ืฉื™ื›ื•ืœ ืœืกืžืŸ ืคื•ืœื™-ฮณ-ื’ืœื•ื˜ืžื˜ ื”ืžืกื•ื ืชื– ื‘ืงื™ืจ ื”ื ืžื˜ื•ืฆื™ืกื˜ (DAPI, ื›ืœื•ืžืจ 4โ€ฒ,6-diamidino-2-phenylindole).

ืฆื‘ื™ืขืช ืคื•ืœื™-ฮณ-ื’ืœื•ื˜ืžื˜ ืืคืฉืจื” ืœื ื• ืœื”ืขืจื™ืš ืืช ื’ื•ื“ืœื ืฉืœ ื ืžื˜ื•ืฆื™ื˜ื™ื, ืฉื ืขื™ื ื‘ื™ืŸ 2 ืœ-110 ืžื™ืงืจื•ืžื˜ืจ2 (4D-4G). ื›ืžื• ื›ืŸ ื–ื•ื”ื• ืžืกืคืจ ื ืžื˜ื•ืฆื™ืกื˜ื™ื ืจื™ืงื™ื, ื›ืœื•ืžืจ, ื ืžื˜ื•ืฆื™ื˜ื™ื ื›ืืœื” ื”ืชืจื•ืงื ื• (4D-4G).

ืคืขื™ืœื•ืช ื”ืชืคืฉื˜ื•ืช ื‘ืžื—ื•ืฉื™ ืžื“ื•ื–ื” ื ื‘ื“ืงื” ืขืœ ื™ื“ื™ ืžื—ืงืจ ื—ืœืœื™ื ื‘ื ืžื˜ื•ืฆื™ื˜ื™ื ืœืื—ืจ ื—ืกื™ืžืช ืžื—ื–ื•ืจ ืชืื™ื ืขื CH4N2O2. ืฉื™ืขื•ืจ ื”ื ืžื˜ื•ืฆื™ื˜ื™ื ื”ืจื™ืงื™ื ื‘ืžื“ื•ื–ื•ืช ืœืื—ืจ ื”ืชืขืจื‘ื•ืช ืชืจื•ืคืชื™ืช ื”ื™ื” ื’ื‘ื•ื” ื™ื•ืชืจ ืžืืฉืจ ื‘ืงื‘ื•ืฆืช ื”ื‘ื™ืงื•ืจืช: 11.4% ยฑ 2.0% ื‘ืžื“ื•ื–ื•ืช ืžืงื‘ื•ืฆืช ื”ื‘ื™ืงื•ืจืช ื•-19.7% ยฑ 2.0% ื‘ืžื“ื•ื–ื•ืช ืขื CH4N2O2 (4D-4G ะธ 4H). ื›ืชื•ืฆืื” ืžื›ืš, ื’ื ืœืื—ืจ ืชืฉื™ืฉื•ืช, ื ืžื˜ื•ืฆื™ื˜ื™ื ืžืžืฉื™ื›ื™ื ืœื”ื™ื•ืช ืžืกื•ืคืงื™ื ื‘ืื•ืคืŸ ืคืขื™ืœ ืขื ืชืื™ ืื‘ื•ืช ื”ืชืคืฉื˜ื•ืช, ืžื” ืฉืžืืฉืจ ืืช ื”ืฉืคืขืชื• ืฉืœ ืชื”ืœื™ืš ื–ื” ืœื ืจืง ืขืœ ื”ืชืคืชื—ื•ืช ื”ืžื—ื•ืฉื™ื, ืืœื ื’ื ืขืœ ื ืžื˜ื•ื’ื ื–ื” ื‘ื”ื.

ื”ืฉืœื‘ ื”ืžืขื ื™ื™ืŸ ื‘ื™ื•ืชืจ ื”ื™ื” ื—ืงืจ ื™ื›ื•ืœื•ืช ื”ื”ืชื—ื“ืฉื•ืช ืฉืœ ื”ืžื“ื•ื–ื”. ื‘ื”ืชื—ืฉื‘ ื‘ืจื™ื›ื•ื– ื”ื’ื‘ื•ื” ืฉืœ ืชืื™ื ืžืชืจื‘ื™ื ื‘ื ื•ืจืช ื”ืžื—ื•ืฉื™ื ืฉืœ ืžื“ื•ื–ื” ื‘ื•ื’ืจืช ืงืœื“ื•ื ืžื”, ืžื“ืขื ื™ื ื”ื—ืœื™ื˜ื• ืœื—ืงื•ืจ ืืช ื”ืชื—ื“ืฉื•ืช ื”ืžื—ื•ืฉื™ื.

ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”
ืชืžื•ื ื” ืžืก' 5: ื”ืฉืคืขืช ื”ื”ืชืคืฉื˜ื•ืช ืขืœ ื”ืชื—ื“ืฉื•ืช ื”ืžื—ื•ืฉื™ื.

ืœืื—ืจ ืคื™ืจื•ืง ื”ืžื—ื•ืฉื™ื ื‘ื‘ืกื™ืก, ื ืฆืคื” ืชื”ืœื™ืš ื”ืชื—ื“ืฉื•ืช (5A-5D). ื‘ืžื”ืœืš 24 ื”ืฉืขื•ืช ื”ืจืืฉื•ื ื•ืช ื”ืชืจื—ืฉ ืจื™ืคื•ื™ ื‘ืื–ื•ืจ ื”ื—ืชืš (5B). ื‘ื™ื•ื ื”ืฉื ื™ ืœืชืฆืคื™ืช, ื”ืขืฆื” ื”ื—ืœื” ืœื”ืชืืจืš ื•ื”ื•ืคื™ืขื• ืขื ืคื™ื (5S). ื‘ื™ื•ื ื”ื—ืžื™ืฉื™, ื”ืžื—ื•ืฉ ื”ื™ื” ืžืกื•ืขืฃ ืœื—ืœื•ื˜ื™ืŸ (5D), ืœื›ืŸ, ื”ืชื—ื“ืฉื•ืช ื”ืžื—ื•ืฉื™ื ืขืฉื•ื™ื” ืœืขืงื•ื‘ ืื—ืจ ืžื•ืจืคื•ื’ื ื–ื” ืจื’ื™ืœื” ืฉืœ ื”ืžื—ื•ืฉื™ื ืœืื—ืจ ื”ืชืืจื›ื•ืช.

ื›ื“ื™ ืœืœืžื•ื“ ื˜ื•ื‘ ื™ื•ืชืจ ืืช ื”ืฉืœื‘ ื”ืจืืฉื•ื ื™ ืฉืœ ื”ื”ืชื—ื“ืฉื•ืช, ื”ืžื“ืขื ื™ื ื ื™ืชื—ื• ืืช ื”ืชืคืœื’ื•ืช ื”ืชืื™ื ื”ืžืชืจื‘ื™ื ื‘ืืžืฆืขื•ืช ืฆื‘ื™ืขื” PH3 ื›ื“ื™ ืœื“ืžื™ื™ืŸ ืชืื™ื ืžื™ื˜ื•ื˜ื™ื™ื.

ื‘ืขื•ื“ ืชืื™ื ืžืชื—ืœืงื™ื ื ืฆืคื• ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืœื™ื“ ื”ืื–ื•ืจ ื”ืงื˜ื•ืข, ืชืื™ื ืžื™ื˜ื•ื˜ื™ื™ื ื”ืชืคื–ืจื• ื‘ื ื•ืจื•ืช ื–ืจื•ืขื•ืช ื‘ืงืจื” ืœื ื—ืชื•ื›ื•ืช (5E ะธ 5F).

ื›ื™ืžื•ืช ืฉืœ ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-PH3 ื”ืงื™ื™ืžื™ื ื‘ื ื•ืจื•ืช ื”ืžื—ื•ืฉื™ื ื’ื™ืœื” ืขืœื™ื™ื” ืžืฉืžืขื•ืชื™ืช ื‘ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-PH3 ื‘ื ื•ืจื•ืช ื”ืžื—ื•ืฉื™ื ืฉืœ ืงื˜ื•ืขื™ ื’ืคื™ื™ื ื‘ื”ืฉื•ื•ืื” ืœื‘ืงืจื•ืช (5G). ืœืกื™ื›ื•ื, ืชื”ืœื™ื›ื™ ื”ื”ืชื—ื“ืฉื•ืช ื”ืจืืฉื•ื ื™ื™ื ืžืœื•ื•ื™ื ื‘ืขืœื™ื™ื” ืืงื˜ื™ื‘ื™ืช ื‘ืฉื’ืฉื•ื’ ื”ืชืื™ื ื‘ื ื•ืจื•ืช ื”ืžื—ื•ืฉื™ื.

ื”ืฉืคืขืช ื”ืจื™ื‘ื•ื™ ืขืœ ื”ื”ืชื—ื“ืฉื•ืช ื ื‘ื“ืงื” ืขืœ ื™ื“ื™ ื—ืกื™ืžืช ืชืื™ื ืขื CH4N2O2 ืœืื—ืจ ื ื™ืชื•ืง ื”ืžื—ื•ืฉ. ื‘ืงื‘ื•ืฆืช ื”ื‘ื™ืงื•ืจืช, ื”ืชืืจื›ื•ืช ื”ืžื—ื•ืฉื™ื ืœืื—ืจ ืงื˜ื™ืขื” ื”ืชืจื—ืฉื” ื›ืจื’ื™ืœ, ื›ืฆืคื•ื™. ืื‘ืœ ื‘ืงื‘ื•ืฆื” ืขืœื™ื” ื”ื•ื—ืœ CH4N2O2, ื”ืชืืจื›ื•ืช ืœื ื”ืชืจื—ืฉื”, ืœืžืจื•ืช ืจื™ืคื•ื™ ืคืฆืขื™ื ืจื’ื™ืœ (5H). ื‘ืžื™ืœื™ื ืื—ืจื•ืช, ื”ืจื™ืคื•ื™ ื™ืชืจื—ืฉ ื‘ื›ืœ ืžืงืจื”, ืืš ืจื™ื‘ื•ื™ ื”ื›ืจื—ื™ ืœื”ืชื—ื“ืฉื•ืช ืชืงื™ื ื” ืฉืœ ื”ืžื—ื•ืฉื™ื.

ืœื‘ืกื•ืฃ, ืžื“ืขื ื™ื ื”ื—ืœื™ื˜ื• ืœื—ืงื•ืจ ื”ืชืคืฉื˜ื•ืช ื‘ืžื™ื ื™ื ืื—ืจื™ื ืฉืœ ืžื“ื•ื–ื•ืช, ื›ืœื•ืžืจ Cytaeis ะธ Rathkea.

ื–ื” ื™ืจืคื ืœืคื ื™ ื”ื—ืชื•ื ื”: ืจื™ื‘ื•ื™ ืชืื™ื ื•ื™ื›ื•ืœื•ืช ื”ืชื—ื“ืฉื•ืช ืฉืœ ืžื“ื•ื–ื”
ืชืžื•ื ื” ืžืก' 6: ื”ืฉื•ื•ืื” ืฉืœ ืจื™ื‘ื•ื™ ื‘ืžื“ื•ื–ื•ืช Cytaeis (ืžืฉืžืืœ) ื•-Rathkea (ืžื™ืžื™ืŸ).

ะฃ Cytaeis ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-medusa EdU ื ืฆืคื• ื‘ืžื ื•ื‘ืจื™ื•ื, ื‘ื ื•ืจื•ืช ื”ืžื—ื•ืฉื™ื ื•ื‘ื—ืœืง ื”ืขืœื™ื•ืŸ ืฉืœ ื”ืžื˜ืจื™ื” (6ะ ะธ 6V). ืžื™ืงื•ื ืฉืœ ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-PH3 ืฉื–ื•ื”ื• ื‘ Cytaeis ื“ื•ืžื” ืžืื•ื“ ืœ ืงืœื“ื•ื ืžื”, ืขื ื–ืืช ื™ืฉ ื›ืžื” ื”ื‘ื“ืœื™ื (6C ะธ 6D). ืื‘ืœ ื‘ Rathkea ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-EDU ื•ืชืื™ื ื—ื™ื•ื‘ื™ื™ื ืœ-PH3 ื ืžืฆืื• ื›ืžืขื˜ ืืš ื•ืจืง ื‘ืื–ื•ืจ ืžื ื•ื‘ืจื™ื•ื ื•ื ื•ืจื•ืช ื”ืžื—ื•ืฉื™ื (6E-6H).

ืžืขื ื™ื™ืŸ ื’ื ืฉืœืขืชื™ื ืงืจื•ื‘ื•ืช ื”ืชื’ืœื• ืชืื™ื ืžืชืจื‘ื™ื ื‘ื›ืœื™ื•ืช ืฉืœ ืžื“ื•ื–ื” Rathkea (6E-6G), ื”ืžืฉืงืฃ ืืช ืกื•ื’ ื”ืจื‘ื™ื™ื” ื”ื-ืžื™ื ื™ ืฉืœ ืžื™ืŸ ื–ื”.

ื‘ื”ืชื—ืฉื‘ ื‘ืžื™ื“ืข ื”ืžืชืงื‘ืœ, ื ื™ืชืŸ ืœื”ื ื™ื— ืฉืฉื’ืฉื•ื’ ืชืื™ื ืžืชืจื—ืฉ ื‘ื ื•ืจื•ืช ื”ืžื—ื•ืฉื™ื ืœื ืจืง ื‘ืžื™ืŸ ืื—ื“ ืฉืœ ืžื“ื•ื–ื”, ืื ื›ื™ ื™ืฉื ื ื”ื‘ื“ืœื™ื ืขืงื‘ ื”ื‘ื“ืœื™ื ื‘ืคื™ื–ื™ื•ืœื•ื’ื™ื” ื•ื‘ืžื•ืจืคื•ืœื•ื’ื™ื”.

ืœื”ื‘ื ื” ืžืคื•ืจื˜ืช ื™ื•ืชืจ ืฉืœ ื”ื ื™ื•ืื ืกื™ื ืฉืœ ื”ืžื—ืงืจ, ืื ื™ ืžืžืœื™ืฅ ืœื”ืกืชื›ืœ ืขืœ ืžื“ืขื ื™ื ืžื“ื•ื•ื—ื™ื.

ืืคื™ืœื•ื’

ืื—ืช ื”ื“ืžื•ื™ื•ืช ื”ืกืคืจื•ืชื™ื•ืช ื”ืื”ื•ื‘ื•ืช ืขืœื™ ื”ื™ื ื”ืจืงื•ืœ ืคื•ืืจื•. ื”ื‘ืœืฉ ื”ื ื‘ื•ืŸ ืชืžื™ื“ ื”ืงื“ื™ืฉ ืชืฉื•ืžืช ืœื‘ ืžื™ื•ื—ื“ืช ืœืคืจื˜ื™ื ืงื˜ื ื™ื ืฉืื—ืจื™ื ื—ืฉื‘ื• ืฉื”ื ืœื ื—ืฉื•ื‘ื™ื. ืžื“ืขื ื™ื ื“ื•ืžื™ื ืžืื•ื“ ืœื‘ืœืฉื™ื, ืื•ืกืคื™ื ืืช ื›ืœ ื”ืจืื™ื•ืช ืฉื”ื ื™ื›ื•ืœื™ื ืœืžืฆื•ื ื›ื“ื™ ืœืขื ื•ืช ืขืœ ื›ืœ ืฉืืœื•ืช ื”ื—ืงื™ืจื” ื•ืœื”ื‘ื™ืŸ ืืช "ื”ืืฉื".

ืœื ืžืฉื ื” ื›ืžื” ื–ื” ื ืฉืžืข ื‘ืจื•ืจ ืžืืœื™ื•, ื”ืชื—ื“ืฉื•ืช ืฉืœ ืชืื™ ืžื“ื•ื–ื” ืงืฉื•ืจื” ื™ืฉื™ืจื•ืช ืœืฉื’ืฉื•ื’ - ืชื”ืœื™ืš ืื™ื ื˜ื’ืจืœื™ ื‘ื”ืชืคืชื—ื•ืช ืฉืœ ืชืื™ื, ืจืงืžื•ืช ื•ื›ืชื•ืฆืื” ืžื›ืš, ื”ืื•ืจื’ื ื™ื–ื ื›ื•ืœื•. ืžื—ืงืจ ื™ืกื•ื“ื™ ื™ื•ืชืจ ืฉืœ ืชื”ืœื™ืš ืžืงื™ืฃ ื–ื” ื™ืืคืฉืจ ืœื ื• ืœื”ื‘ื™ืŸ ื˜ื•ื‘ ื™ื•ืชืจ ืืช ื”ืžื ื’ื ื•ื ื™ื ื”ืžื•ืœืงื•ืœืจื™ื™ื ื”ืขื•ืžื“ื™ื ื‘ื‘ืกื™ืกื•, ืืฉืจ, ื‘ืชื•ืจื•, ื™ืจื—ื™ื‘ ืœื ืจืง ืืช ื˜ื•ื•ื— ื”ื™ื“ืข ืฉืœื ื•, ืืœื ื’ื ื™ืฉืคื™ืข ื™ืฉื™ืจื•ืช ืขืœ ื—ื™ื™ื ื•.

ื™ื•ื ืฉื™ืฉื™ ืžื—ื•ืฅ ืœืจืืฉ:


ืžืฆืขื“ ืฉืœ ืžื“ื•ื–ื•ืช ืžืžื™ืŸ ืื•ืจืœื™ื”, ืžื•ืคืจืข ืขืœ ื™ื“ื™ ื˜ื•ืจืฃ ืขื ื”ืฉื ื™ื•ืฆื ื”ื“ื•ืคืŸ "ืžื“ื•ื–ืช ื‘ื™ืฆื™ื ืžื˜ื•ื’ื ื•ืช", ื›ืœื•ืžืจ. ืžื“ื•ื–ื” ื‘ื™ืฆื™ื ืžื˜ื•ื’ื ื•ืช (Planet Earth, ื“ื™ื‘ื•ืจ ืžืืช ื“ื™ื•ื•ื™ื“ ืื˜ื ื‘ื•ืจื•).


ื–ื• ืœื ืžื“ื•ื–ื”, ืื‘ืœ ื”ื™ืฆื•ืจ ื”ื–ื” ื‘ืžืขืžืงื™ ื”ื™ื (ื”ืคื” ื”ื’ื“ื•ืœ ื“ืžื•ื™ ื”ืฉืงื ืื™) ืœื ืžืฆื•ืœื ืœืขืชื™ื ืงืจื•ื‘ื•ืช (ืชื’ื•ื‘ืช ื”ื—ื•ืงืจื™ื ืคืฉื•ื˜ ื ื•ื’ืขืช ืœืœื‘).

ืชื•ื“ื” ืฉืฆืคื™ืชื, ืชื™ืฉืืจื• ืกืงืจื ื™ื ื•ืฉื‘ื•ืข ื˜ื•ื‘ ืœื›ื•ืœื! ๐Ÿ™‚

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