{"id":1223,"date":"2024-02-07T16:41:10","date_gmt":"2024-02-07T07:41:10","guid":{"rendered":"https:\/\/www.rib.okayama-u.ac.jp\/ers\/?p=1223"},"modified":"2024-02-07T16:41:11","modified_gmt":"2024-02-07T07:41:11","slug":"%e6%b0%97%e5%ad%94%e3%81%a8%e8%91%89%e5%86%85%e3%81%a7%e3%81%aeco2%e3%81%ae%e6%8b%a1%e6%95%a3-stomata-and-co2-diffusion-in-a-leaf","status":"publish","type":"post","link":"http:\/\/www.rib.okayama-u.ac.jp\/ers\/co2diffusion","title":{"rendered":"\u6c17\u5b54\u3068\u8449\u5185\u3067\u306eCO2\u306e\u62e1\u6563 \/ Stomata and CO2 diffusion in a leaf"},"content":{"rendered":"\n<p><strong>3.1. \u8449\u8089\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9 \/ Mesophyll condactance<\/strong><br>\n<strong>\u4e8c\u9178\u5316\u70ad\u7d20\u306f\u6c17\u5b54\u304b\u3089\u8449\u5185\u306b\u5165\u308b<\/strong><br>\n\u65e9\u671d\uff0c\u592a\u967d\u304c\u767b\u308b\u524d\uff0c\u8fba\u308a\u306f\u6697\u304f\u690d\u7269\u306f\u307e\u3060\u5149\u5408\u6210\u3092\u306f\u3058\u3081\u3066\u3044\u307e\u305b\u3093\uff0e\u65e5\u304c\u51fa\uff0c\u5149\u304c\u5dee\u3057\u59cb\u3081\u308b\u3068\u690d\u7269\u306f\u5149\u5408\u6210\u3092\u306f\u3058\u3081\u307e\u3059\uff0e\u3053\u306e\u3068\u304d\u5149\u5408\u6210\u306b\u5fc5\u8981\u306a\u4e8c\u9178\u5316\u70ad\u7d20\u304c\u8449\u306e\u4e2d\u3078\u3068\u53d6\u308a\u8fbc\u307e\u308c\u307e\u3059\uff0e\u8449\u306e\u8868\u9762\u3092\u8986\u3046\u30af\u30c1\u30af\u30e9\u306f\u4e8c\u9178\u5316\u70ad\u7d20\u3092\u307b\u3068\u3093\u3069\u900f\u904e\u3057\u307e\u305b\u3093\uff0e\u4e8c\u9178\u5316\u70ad\u7d20\u306f\u4e3b\u306b\uff0c\u958b\u3044\u305f\u6c17\u5b54\u3092\u901a\u3058\u3066\u53d6\u308a\u8fbc\u307e\u308c\u307e\u3059\uff0e\u6c17\u5b54\u304b\u3089\u53d6\u308a\u8fbc\u307e\u308c\u305f\u4e8c\u9178\u5316\u70ad\u7d20\u306f\u305d\u306e\u3042\u3068\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u5149\u5408\u6210\u306b\u304a\u3051\u308b\u70ad\u9178\u56fa\u5b9a\u306e\u5834\u3067\u3042\u308b\u8449\u7dd1\u4f53\u306e\u30b9\u30c8\u30ed\u30de\u306b\u5230\u9054\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff0e<\/p>\n\n\n\n<p><strong>\u6c17\u5b54\u8154 \/ Substomatal cavity<\/strong><br>\n\u4e00\u5bfe\u306e\u5b54\u8fba\u7d30\u80de\u3068\u305d\u306e\u5468\u308a\u3092\u53d6\u308a\u56f2\u3080\u526f\u7d30\u80de\u3067\u69cb\u6210\u3055\u308c\u308b\u6c17\u5b54\u306e\u3059\u3050\u5185\u5074\u306b\u306f\uff0c\u6c17\u5b54\u8154\u3068\u547c\u3070\u308c\u308b\u7a7a\u9699\u304c\u3042\u308a\u307e\u3059\uff0e\u3053\u306e\u7a7a\u9699\u306f\uff0c\u6db2\u4f53\u3067\u6e80\u305f\u3055\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u304f\uff0c\u7a7a\u6c17\u304c\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\uff0e\u6c17\u5b54\u8154\u306e\u4e2d\u306e\u7a7a\u6c17\u306e\u6e7f\u5ea6\uff08\u6c34\u84b8\u6c17\u5727\uff09\u306f\u975e\u5e38\u306b\u9ad8\u3044\u3068\u3055\u308c\u3066\u304a\u308a\uff0c\u7814\u7a76\u8005\u306f100\uff05\u306e\u6e7f\u5ea6\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\uff0e\u4e00\u65b9\uff0c\u8449\u306e\u5916\u306e\u6e7f\u5ea6\uff08\u6c34\u84b8\u6c17\u5727\uff09\u306f\uff0c\u6c17\u8c61\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\uff0e\u6674\u308c\u306e\u65e5\u306f\u6e7f\u5ea6\u304c\u4f4e\u304f\uff0c\u8449\u306e\u4e2d\u304b\u3089\u6c17\u5b54\u3092\u901a\u3063\u3066\u6c34\u84b8\u6c17\u304c\u8449\u306e\u5916\u3078\u3068\u51fa\u3066\u304d\u307e\u3059\uff0e<br>\n\u3053\u3053\u3067\u3044\u3046\u6e7f\u5ea6\u306f\uff0c\u76f8\u5bfe\u6e7f\u5ea6\u3092\u6307\u3057\u307e\u3059\uff0e\u76f8\u5bfe\u6e7f\u5ea6\u306f\uff0c\u6e29\u5ea6\u306b\u3088\u3063\u3066\u5909\u5316\u3057\u307e\u3059\uff0e\u307e\u305f\uff0c\u8449\u306e\u5916\u306e\u6e29\u5ea6\uff08\u6c17\u6e29\uff09\u3068\u8449\u306e\u6e29\u5ea6\uff08\u8449\u6e29\uff09\u306f\u7570\u306a\u308a\u307e\u3059\u306e\u3067\uff0c\u76f8\u5bfe\u6e7f\u5ea6\u3092\u8e0f\u307e\u3048\u3066\u6c34\u84b8\u6c17\u306e\u79fb\u52d5\u3092\u8003\u3048\u308b\u306e\u306f\uff0c\u53b3\u5bc6\u306b\u8a00\u3046\u3068\u6b63\u3057\u304f\u3042\u308a\u307e\u305b\u3093\uff0e\u4e00\u822c\u7684\u306b\u306f\u30a4\u30e1\u30fc\u30b8\u3057\u306b\u304f\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\uff0c\u7a7a\u6c17\u4e2d\u3067\u306e\u6c34\u84b8\u6c17\u306e\u904b\u52d5\u306f\uff0c\u6e7f\u5ea6\u4e91\u3005\u3067\u306f\u306a\u304f\uff0c\u6c34\u84b8\u6c17\u5727\u306e\u9ad8\u3044\u65b9\uff08\u6c34\u5206\u5b50\u304c\u3088\u308a\u5bc6\u96c6\u3057\u3066\u3044\u308b\u65b9\uff09\u304b\u3089\u6c34\u84b8\u6c17\u5727\u306e\u4f4e\u3044\u65b9\uff08\u6c34\u5206\u5b50\u304c\u3088\u308a\u30b9\u30ab\u30b9\u30ab\u306e\u65b9\uff09\u3078\u3068\u79fb\u52d5\u3059\u308b\u3068\u8003\u3048\u308b\u306e\u304c\u9069\u5f53\u3067\u3059\uff0e<\/p>\n\n\n\n<p><strong>\u6c17\u5b54\u30b3\u30f3\u30c0\u30af\u30c0\u30f3\u30b9 \/ Stomatal conductance<\/strong><br>\n\u5149\u304c\u5f53\u305f\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u690d\u7269\u304c\u5149\u5408\u6210\u3092\u958b\u59cb\u3059\u308b\u3068\uff0c\u8449\u306e\u4e2d\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u6fc3\u5ea6\u304c\u6b21\u7b2c\u306b\u4f4e\u4e0b\u3059\u308b\u306e\u306b\u3064\u308c\u3066\uff0c\u6c17\u5b54\u8154\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u6fc3\u5ea6\u304c\u4f4e\u304f\u306a\u3063\u3066\u304d\u307e\u3059\uff0e\u3059\u308b\u3068\uff0c\u8449\u306e\u4e2d\u304b\u3089\u6c34\u84b8\u6c17\u304c\u51fa\u3066\u3044\u304f\u306e\u3068\u540c\u6642\u306b\uff0c\u4e8c\u9178\u5316\u70ad\u7d20\u304c\u8449\u306e\u5916\u304b\u3089\u6c17\u5b54\u3092\u901a\u3063\u3066\u8449\u306e\u4e2d\u3078\u3068\u5165\u3063\u3066\u304d\u307e\u3059\uff0e\u3053\u306e\u6642\uff0c\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u53d6\u308a\u8fbc\u307f\u306e\u901f\u5ea6\u3092\u6c7a\u5b9a\u3059\u308b\u306e\u306f\uff0c\u6c17\u5b54\u8154\u3068\u5927\u6c17\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u6fc3\u5ea6\u5dee\uff08\u4e8c\u9178\u5316\u70ad\u7d20\u5206\u5727\uff09\u3068\u6c17\u5b54\u958b\u5ea6\uff08\u3088\u308a\u6b63\u78ba\u306b\u306fCO<sub>2<\/sub>\u306b\u5bfe\u3059\u308b\u6c17\u5b54\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\uff09\u3067\u3059\uff0e\u7a7a\u6c17\u4e2d\u3067\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u5206\u5b50\u306e\u904b\u52d5\u306f\uff0c\u4e8c\u9178\u5316\u70ad\u7d20\u5206\u5727\u306e\u9ad8\u3044\u65b9\u304b\u3089\u4f4e\u3044\u65b9\u3078\u3068\u79fb\u52d5\u3057\u307e\u3059\uff0e\u6c17\u5b54\u304c\u5b8c\u5168\u306b\u9589\u3058\u3066\u3044\u308b\u3068\u6c17\u5b54\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u304c\uff0c\u6700\u5c0f\uff08\u307b\u307c0\uff09\u306b\u306a\u308a\uff0c\u4e8c\u9178\u5316\u70ad\u7d20\u306f\u8449\u5185\u306b\u5165\u308a\u307e\u305b\u3093\uff0e\u6c17\u5b54\u304c\u5927\u304d\u304f\u958b\u3044\u3066\u3044\u308b\u3068\u6c17\u5b54\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u304c\u5927\u304d\u304f\u306a\u308a\uff0c\u5927\u6c17\u3068\u6c17\u5b54\u8154\u306e\u9593\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u5206\u5727\u5dee\u306b\u3088\u308a\u99c6\u52d5\u3055\u308c\u3066\uff0c\u6c17\u5b54\u3092\u901a\u3058\u3066\u8449\u5185\u306b\u5165\u3063\u3066\u304d\u307e\u3059\uff0e<br>\n\u3053\u306e\u3088\u3046\u306a\u6fc3\u5ea6\u306b\u4f9d\u5b58\u3057\u305f\u7269\u8cea\u306e\u79fb\u52d5\u306f\uff0c\u30d5\u30a3\u30c3\u30af\u306e\u7b2c\u4e00\u6cd5\u5247\u306b\u3088\u308a\u8a18\u8ff0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff0e<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/www.rib.okayama-u.ac.jp\/ers\/wp-content\/uploads\/2024\/02\/fick.png\"><img loading=\"lazy\" decoding=\"async\" width=\"254\" height=\"118\" src=\"https:\/\/www.rib.okayama-u.ac.jp\/ers\/wp-content\/uploads\/2024\/02\/fick.png\" alt=\"\" class=\"wp-image-1225\" style=\"width:90px;height:auto\"\/><\/a><\/figure>\n\n\n\n<p>\u3053\u3053\u3067<em>J<\/em>\u306f\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u79fb\u52d5\u901f\u5ea6\u3067\u3059\uff0e<br>\n<em>D<\/em>\u306f\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u62e1\u6563\u4fc2\u6570\u3067\u3059\uff0e\u3053\u3053\u3067\u306f\uff0c<em>D<\/em>\u306f\u6c17\u5b54\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u306b\u76f8\u5f53\u3057\u307e\u3059<br>\n<em>x<\/em>\u306f\u8ddd\u96e2\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\uff0e\u6c17\u5b54\u306e\u7a74\u306e\u4e2d\u306b\uff0c\u5927\u6c17\u304b\u3089\u6c17\u5b54\u8154\u307e\u3067\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u52fe\u914d\u304c\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\uff0e\u3067\u3059\u304b\u3089\uff0c\u3053\u3053\u3067d<em>x<\/em>\u306f\u5927\u6c17\u304b\u3089\u6c17\u5b54\u8154\u306b\u5411\u304b\u3063\u3066\uff0c\u3060\u3093\u3060\u3093\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u6fc3\u5ea6\u304c\u5909\u308f\u3063\u3066\u3044\u304f\u3042\u3044\u3060\u306e\u8ddd\u96e2\u3092\u793a\u3057\u3066\u3044\u307e\u3059\uff0e<br>\n\u305d\u3057\u3066\uff0c<em>C<\/em>\u306f\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u30e2\u30eb\u6fc3\u5ea6\u3067\u3059\uff0e\u3053\u308c\u306f\u8ddd\u96e2<em>x<\/em>\u306b\u3064\u308c\u3066\u3060\u3093\u3060\u3093\u5909\u308f\u3063\u3066\u3044\u304d\u307e\u3059\uff0edC\/dx\u306f\u3053\u306e\u6fc3\u5ea6\u306e\u5909\u5316\u306e\u5272\u5408\u3092\u793a\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\uff0e<br>\n\u6c17\u5b54\u306e\u7a74\u306e\u539a\u3055\u306f\u307b\u3068\u3093\u3069\u5909\u308f\u3089\u306a\u3044\u3068\u8003\u3048\u3066\u826f\u3044\u3067\u3059\u304b\u3089\uff0c\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u79fb\u52d5\u901f\u5ea6(<em>J<\/em>)\u306f\uff0c\u5927\u6c17\u3068\u6c17\u5b54\u8154\u306e\u9593\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u6fc3\u5ea6\u5dee\u3068\u6c17\u5b54\u30b3\u30f3\u30c0\u30af\u30c0\u30f3\u30b9\uff08<em>D<\/em>\u306f\u4e00\u822c\u7684\u306a\u62e1\u6563\u4fc2\u6570\u3092\u3057\u3081\u3059\u8a18\u53f7\u3068\u3057\u3066\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\uff0e\u6c17\u5b54\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u306f\u2013<em>D<\/em>\u306e\u4ee3\u308f\u308a\u306b\uff0c<em>g<\/em><sub>s<\/sub>\u3068\u8868\u8a18\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\uff0eg\u306f\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\uff08\u4f1d\u5c0e\u5ea6\uff09s\u306fStomata\uff08\u6c17\u5b54\uff09\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\uff09\u306b\u3088\u3063\u3066\u6c7a\u307e\u308b\u3068\u3044\u3046\u3053\u3068\u3092\u3057\u3081\u3059\u6570\u7406\u30e2\u30c7\u30eb\u3092\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff0e<\/p>\n\n\n\n<p><strong>\u6c17\u5b54\u8154\u304b\u3089\u8449\u8089\u7d30\u80de\u305d\u3057\u3066\u30b9\u30c8\u30ed\u30de\u3078<\/strong><br>\u6c17\u5b54\u8154\u306b\u5230\u9054\u3057\u305f\u4e8c\u9178\u5316\u70ad\u7d20\u306f\uff0c\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u5316\u5b66\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u52fe\u914d\u306b\u5f93\u3063\u3066\uff0c\u8449\u8089\u7d30\u80de\u306e\u7d30\u80de\u58c1\u3092\u53d6\u308a\u56f2\u3080\u6c34\u306e\u5c64\u306e\u4e2d\u306b\u6eb6\u3051\u8fbc\u307f\u307e\u3059\uff0e\u6c34\u306b\u6eb6\u3051\u8fbc\u3093\u3060\u4e8c\u9178\u5316\u70ad\u7d20\u306f\uff0c\u3055\u3089\u306b\uff0c\u7d30\u80de\u58c1\u306e\u7e4a\u7dad\u306e\u9593\u306e\u6c34\u3092\u901a\u308a\u629c\u3051\u3066\u9032\u307f\u307e\u3059\uff0e\u305d\u3057\u3066\u7d30\u80de\u306e\u5916\u5074\u3092\u5305\u307f\u8fbc\u3080\u539f\u5f62\u8cea\u819c\u3078\u3068\u305f\u3069\u308a\u7740\u304d\u307e\u3059\uff0e\u539f\u5f62\u8cea\u819c\u306f\uff0c\u8102\u8cea\u4e8c\u91cd\u819c\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u305f\u3081\uff0c\u758e\u6c34\u7684\u306a\u4e8c\u9178\u5316\u70ad\u7d20\u5206\u5b50\u306f\u900f\u904e\u3057\u3084\u3059\u3044\u3068\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\uff0c\u5b9f\u969b\u306b\u6e2c\u5b9a\u3092\u3059\u308b\u3068\uff0c\u3069\u3046\u3082\u4eba\u5de5\u7684\u306a\u8102\u8cea\u4e8c\u91cd\u819c\u3068\u306f\u7570\u306a\u308a\u5b9f\u969b\u306e\u539f\u5f62\u8cea\u819c\u306f\u4e8c\u9178\u5316\u70ad\u7d20\u3092\u3042\u307e\u308a\u900f\u904e\u3057\u306a\u3044\u3088\u3046\u3067\u3059\uff0e\u3053\u308c\u306f\uff0c\u975e\u5e38\u306b\u30bf\u30f3\u30d1\u30af\u8cea\u304c\u591a\u3044\u3068\u3044\u3046\u3053\u3068\u304c\u539f\u56e0\u304b\u3082\u3057\u308c\u307e\u305b\u3093\uff0e\u4e8c\u9178\u5316\u70ad\u7d20\u5206\u5b50\u306f\uff0c\u306a\u3093\u3068\u304b\u304b\u3093\u3068\u304b\u8449\u8089\u7d30\u80de\u306e\u539f\u5f62\u8cea\u819c\u3092\u901a\u904e\u3059\u308b\u3068\u7d30\u80de\u8cea\u57fa\u8cea\u306b\u305f\u3069\u308a\u7740\u304d\u307e\u3059\uff0e<br>\u7d30\u80de\u8cea\u57fa\u8cea\u304b\u3089\uff0c\u8449\u7dd1\u4f53\u306b\u5165\u3063\u3066\u3044\u304f\u306b\u969b\u3057\u3066\uff0c\u539f\u5f62\u8cea\u819c\u304b\u3089\u8449\u7dd1\u4f53\u307e\u3067\u306e\u8ddd\u96e2\u306f\u5927\u5909\u5927\u304d\u306a\u554f\u984c\u3067\u3059\uff0e\u4e8c\u9178\u5316\u70ad\u7d2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04c\u79fb\u52d5\u3059\u308b\u306e\u3067\uff0c\u30d5\u30a3\u30c3\u30af\u306e\u7b2c\u4e00\u6cd5\u5247\u304c\u305d\u306e\u307e\u307e\u30e2\u30c7\u30eb\u3068\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\uff0c\u8449\u8089\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u306f\u4e09\u6b21\u5143\u7684\u306b\u307e\u305f\u4e0d\u5747\u4e00\u306b\u4e8c\u9178\u5316\u70ad\u7d20\u304c\u62e1\u6563\u3057\u307e\u3059\u306e\u3067\uff0c\u4e00\u6b21\u5143\u306e\u30d5\u30a3\u30c3\u30af\u306e\u7b2c\u4e00\u6cd5\u5247\u304c\u6570\u7406\u30e2\u30c7\u30eb\u305d\u306e\u307e\u307e\u6210\u308a\u7acb\u3064\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\uff0c\u6c17\u5b54\u8154\u304b\u3089\u30b9\u30c8\u30ed\u30de\u307e\u3067\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u62e1\u6563\u306e\u8a73\u7d30\u3092\u628a\u63e1\u3059\u308b\u306e\u306f\u73fe\u5b9f\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\uff0e\u8449\u5168\u4f53\u306e\u30b9\u30c8\u30ed\u30de\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u6fc3\u5ea6\u306e\u5e73\u5747\u3068\u8003\u3048\u3089\u308c\u308b\u5024\u3092\u6c42\u3081\uff0c\u307e\u305f\u8449\u5168\u4f53\u306e\u6c17\u5b54\u8154\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u6fc3\u5ea6\u306e\u5e73\u5747\u3068\u8003\u3048\u3089\u308c\u308b\u5024\u3092\u6c42\u3081\uff0c\u305d\u3053\u304b\u3089\u8449\u5168\u4f53\u306e\u8449\u8089\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u306e\u5e73\u5747\u3068\u770b\u505a\u3057\u3066\u3088\u3044\u5024\u3092\u8a08\u7b97\u306b\u3088\u308a\u6c42\u3081\u308b\u306e\u304c\u5b9f\u969b\u306e\u8449\u8089\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u306e\u6e2c\u5b9a\u306e\u539f\u7406\u3068\u306a\u3063\u3066\u3044\u307e\u3059\uff0e<\/p>\n\n\n\n<p><strong>3.2. \u30a2\u30af\u30a2\u30dd\u30ea\u30f3\u3068CO<sub>2<\/sub>\u8f38\u9001 \/ Aquaporins and CO<sub>2<\/sub> transport<\/strong><br><strong>\u30a2\u30af\u30a2\u30dd\u30ea\u30f3<\/strong><br>\u539f\u5f62\u8cea\u819c\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u900f\u904e\u6027\u304c\u5b9f\u969b\u306b\u306f\u610f\u5916\u306b\u4f4e\u3044\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\uff0e\u8449\u8089\u7d30\u80de\u306e\u4e8c\u9178\u5316\u70ad\u7d20\u900f\u904e\u6027\u306f\uff0c\u30a2\u30af\u30a2\u30dd\u30ea\u30f3\u306b\u3088\u308a\u8abf\u7bc0\u3055\u308c\u3066\u3044\u308b\u3068\u3044\u3046\u30e2\u30c7\u30eb\u304c\u63d0\u5531\u3055\u308c\u3066\u3044\u307e\u3059\uff0e\u5149\u304c\u3042\u305f\u308a\u5149\u5408\u6210\u3092\u3059\u308b\u3068\u304d\u306a\u3069\u306f\uff0c\u30a2\u30af\u30a2\u30dd\u30ea\u30f3\u306e\u6d3b\u6027\u8abf\u7bc0\u306b\u3088\u308a\uff0c\u4e8c\u9178\u5316\u70ad\u7d20\u900f\u904e\u6027\u304c\u4e0a\u6607\u3057\u3066\u3044\u308b\u3068\u8a00\u3046\u8003\u3048\u65b9\u3067\u3059\uff0e\u305d\u306e\u6839\u62e0\u3068\u306a\u308b\u7814\u7a76\u304c\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\uff0e\u3057\u304b\u3057\uff0c\u305d\u308c\u3089\u306e\u5831\u544a\u306e\u4e2d\u306b\u306f\u4e89\u8ad6\u3068\u306a\u308a\u305d\u3046\u306a\u6587\u732e\u3082\u3042\u308b\u305f\u3081\uff0c\u3053\u3053\u3067\u306f\u3042\u3048\u3066\u89e6\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\uff0e\u7814\u7a76\u8005\u306e\u9593\u3067\u306f\uff0c\u8449\u8089\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u306e\u8abf\u7bc0\u306b\u4e8c\u9178\u5316\u70ad\u7d20\u3092\u900f\u904e\u3059\u308b\u80fd\u529b\u306e\u3042\u308b\u30a2\u30af\u30a2\u30dd\u30ea\u30f3\u304c\u95a2\u4e0e\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u4f5c\u696d\u4eee\u8a2d\u306e\u3082\u3068\u7814\u7a76\u3092\u9032\u3081\u3066\u3044\u308b\u306e\u304c\u6d41\u308c\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\uff0c\u6839\u62e0\u3092\u3082\u3063\u3066\u7d50\u8ad6\u3065\u3051\u308b\u306e\u306f\u6642\u671f\u5c1a\u65e9\u3067\uff0c\u7814\u7a76\u306f\u9014\u4e0a\u3067\u3042\u308b\u3068\u3044\u3048\u307e\u3059\uff082023\u5e745\u6708\u8a18\uff09\uff0e<\/p>\n\n\n\n<p><strong>COO\u30dd\u30ea\u30f3<\/strong><br>\u4e00\u65b9\uff0c\u6570\u3042\u308b\u30a2\u30af\u30a2\u30dd\u30ea\u30f3\u5206\u5b50\u306e\u4e2d\u306b\uff0c\u6c34\u5206\u5b50\u4ee5\u5916\u306b\u4e8c\u9178\u5316\u70ad\u7d20\u3092\u900f\u904e\u3059\u308b\u3082\u306e\u304c\u3042\u308b\u306e\u306f\uff0c\u78ba\u5b9f\u3067\u3059\uff0e\u79c1\u81ea\u8eab\u306e\u8ad6\u6587\u3067\u3082\u3053\u306e\u3053\u3068\u306b\u3064\u3044\u3066\u5831\u544a\u3057\u3066\u3044\u307e\u3059\uff0e\u8ad6\u6587\u67fb\u8aad\u306e\u969b\u306b\uff0c\u4e8c\u9178\u5316\u70ad\u7d20\u8f38\u9001\u6d3b\u6027\u6e2c\u5b9a\u306e\u518d\u73fe\u6027\u304c\u53d6\u308c\u306a\u3044\u3068\u306e\u6279\u8a55\u3092\u3044\u305f\u3060\u3044\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\uff0e\u6e2c\u5b9a\u65b9\u6cd5\u306e\u4e2d\u3067\uff0c\u4f4e\u4e8c\u9178\u5316\u70ad\u7d20\u6eb6\u6db2\u304b\u3089\u9ad8\u4e8c\u9178\u5316\u70ad\u7d20\u6eb6\u6db2\u3078\u3068\u3059\u3070\u3084\u304f\u5165\u308c\u66ff\u3048\u308b\u624b\u9806\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u304c\uff0c\u3053\u3053\u304c\u4e8c\u9178\u5316\u70ad\u7d20\u8f38\u9001\u6d3b\u6027\u3092\u6e2c\u5b9a\u3059\u308b\u5834\u5408\u306e\u6280\u8853\u7684\u306a\u5927\u304d\u306a\u30dd\u30a4\u30f3\u30c8\u306e\u3072\u3068\u3064\u3067\u3059\uff0e\u5b9f\u9a13\u304c\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u7406\u7531\u306e\u5168\u3066\u304c\u3053\u306e\u30dd\u30a4\u30f3\u30c8\u3067\u3042\u308b\u3068\u306f\u8a00\u3044\u307e\u305b\u3093\u304c\uff0c\u5b9f\u9a13\u306e\u518d\u73fe\u6027\u306b\u304a\u3044\u3066\uff0c\u3053\u3053\u306f\u975e\u5e38\u306b\u6c7a\u5b9a\u7684\u306a\u30dd\u30a4\u30f3\u30c8\u3067\u3059\uff0e<br>\u3044\u305a\u308c\u306b\u305b\u3088\uff0c\u30a2\u30af\u30a2\u30dd\u30ea\u30f3\u306e\u5168\u3066\u3067\u306f\u306a\u304f\uff0c\u305d\u306e\u4e00\u90e8\u304c\u4e8c\u9178\u5316\u70ad\u7d20\u3092\u53d7\u52d5\u7684\u306b\u8f38\u9001\u3059\u308b\u3053\u3068\u3092\u793a\u3059\u5b9f\u9a13\u8a3c\u62e0\u306f\u3057\u3063\u304b\u308a\u3068\u3057\u3066\u3044\u307e\u3059\uff0e\u30a2\u30af\u30a2\u30dd\u30ea\u30f3\u306e\u4e2d\u3067\u4e8c\u9178\u5316\u70ad\u7d20\u3092\u900f\u904e\u3059\u308b\u3082\u306e\u306b\u3064\u3044\u3066\uff0cCOO\u30dd\u30ea\u30f3\u3068\u547c\u79f0\u3059\u308b\u3053\u3068\u304c\u63d0\u6848\u3055\u308c\u3066\u3044\u307e\u3059\uff0e\u4e00\u65b9\uff0c\u305d\u306eCOO\u30dd\u30ea\u30f3\u304c\uff0c<em>g<\/em><sub>m<\/sub>\u8abf\u7bc0\u306b\u95a2\u308f\u3063\u3066\u3044\u308b\u304b?\u3068\u3044\u3046\u8a71\u984c\u306b\u306a\u308b\u3068\uff0c\u305d\u3053\u306f\u73fe\u5728\u9032\u884c\u4e2d\u306e\u8ab2\u984c\u3067\u3059\uff0e<\/p>\n\n\n\n<p>\u79c1\u306f\uff0cCO<sub>2<\/sub>\u3092\u8f38\u9001\u3059\u308b\u30a2\u30af\u30a2\u30dd\u30ea\u30f3\u3068\u8f38\u9001\u3057\u306a\u3044\u30a2\u30af\u30a2\u30dd\u30ea\u30f3\u306e\u69cb\u9020\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\uff0c\u30a2\u30af\u30a2\u30dd\u30ea\u30f3\u306eCO<sub>2<\/sub>\u8f38\u9001\u6d3b\u6027\u306b\u5fc5\u8981\u306a\u30a2\u30df\u30ce\u9178\u3092\u540c\u5b9a\u3059\u308b\u7814\u7a76\u3092\u9032\u3081\u3066\u3044\u307e\u3059\uff0e\u3053\u308c\u306b\u3088\u308a\u30a2\u30af\u30a2\u30dd\u30ea\u30f3\u306e\u69cb\u9020\u3068CO<sub>2<\/sub>\u8f38\u9001\u6d3b\u6027\u306e\u95a2\u9023\u304c\u660e\u3089\u304b\u3068\u306a\u308a\uff0c\u52b9\u7387\u7684\u306a\u5149\u5408\u6210\u306b\u5fc5\u8981\u306a\u8449\u8089\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u8abf\u7bc0\u3092\u3088\u308a\u8a73\u7d30\u306b\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff0e<\/p>\n\n\n\n<p><strong>\u3053\u306e\u30c6\u30fc\u30de\u306b\u95a2\u9023\u3059\u308b\u4ee3\u8868\u7684\u306a\u8ad6\u6587<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-small-font-size\">Izumi C. Mori, Jiye Rhee, Mineo Shibasaka, Shizuka Sasano, Toshiyuki Kaneko, Tomoaki Horie, Maki Katsuhara<br>CO<sub>2<\/sub> transport by PIP2 aquaporins of barley<br>Plant and Cell Physiology 55: 251\u2013257 (2014)<br>doi.org\/10.1093\/pcp\/pcu003<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>3.1. \u8449\u8089\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9 \/ Mesophyll condactance \u4e8c\u9178\u5316\u70ad\u7d20\u306f\u6c17\u5b54\u304b\u3089\u8449\u5185\u306b\u5165\u308b \u65e9\u671d\uff0c\u592a\u967d\u304c\u767b\u308b\u524d\uff0c\u8fba\u308a\u306f\u6697\u304f\u690d\u7269\u306f\u307e\u3060\u5149\u5408\u6210\u3092\u306f\u3058\u3081\u3066\u3044\u307e\u305b\u3093\uff0e\u65e5\u304c\u51fa\uff0c\u5149\u304c\u5dee\u3057\u59cb\u3081\u308b\u3068\u690d\u7269\u306f\u5149\u5408\u6210\u3092\u306f\u3058\u3081 &hellip; <a href=\"http:\/\/www.rib.okayama-u.ac.jp\/ers\/co2diffusion\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1223","post","type-post","status-publish","format-standard","hentry","category-reserch"],"_links":{"self":[{"href":"http:\/\/www.rib.okayama-u.ac.jp\/ers\/wp-json\/wp\/v2\/posts\/1223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.rib.okayama-u.ac.jp\/ers\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.rib.okayama-u.ac.jp\/ers\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.rib.okayama-u.ac.jp\/ers\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.rib.okayama-u.ac.jp\/ers\/wp-json\/wp\/v2\/comments?post=1223"}],"version-history":[{"count":1,"href":"http:\/\/www.rib.okayama-u.ac.jp\/ers\/wp-json\/wp\/v2\/posts\/1223\/revisions"}],"predecessor-version":[{"id":1226,"href":"http:\/\/www.rib.okayama-u.ac.jp\/ers\/wp-json\/wp\/v2\/posts\/1223\/revisions\/1226"}],"wp:attachment":[{"href":"http:\/\/www.rib.okayama-u.ac.jp\/ers\/wp-json\/wp\/v2\/media?parent=1223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.rib.okayama-u.ac.jp\/ers\/wp-json\/wp\/v2\/categories?post=1223"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.rib.okayama-u.ac.jp\/ers\/wp-json\/wp\/v2\/tags?post=1223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}