{"id":33855,"date":"2023-10-21T11:57:03","date_gmt":"2023-10-21T08:57:03","guid":{"rendered":"https:\/\/www.turkishpost.net\/ar\/?p=33855"},"modified":"2023-10-21T11:57:03","modified_gmt":"2023-10-21T08:57:03","slug":"bitkilerin-birbirleriyle-konustugu-ortaya-cikti","status":"publish","type":"post","link":"https:\/\/www.turkishpost.net\/ar\/bitkilerin-birbirleriyle-konustugu-ortaya-cikti\/","title":{"rendered":"Bitkilerin birbirleriyle “konu\u015ftu\u011fu” ortaya \u00e7\u0131kt\u0131"},"content":{"rendered":"

(The Turkish Post) –<\/strong> Japon bilim insanlar\u0131, bitkilerin b\u00f6cekleri uzakla\u015ft\u0131rmak i\u00e7in birbirleriyle konu\u015ftuklar\u0131n\u0131 ke\u015ffetti.<\/p>\n

Hakemli bilimsel dergi Nature Communications’da yay\u0131mlanan yeni ara\u015ft\u0131rmada, bitkilerin kom\u015fular\u0131ndan gelen ileti\u015fim sinyalleri nas\u0131l ald\u0131klar\u0131 ve nas\u0131l yan\u0131t verebilecekleri ortaya kondu.<\/p>\n

Ara\u015ft\u0131rmadaki bulgulara g\u00f6re bitkiler, yaralanmalara ve otobur hayvanlar\u0131n sald\u0131r\u0131s\u0131na kar\u015f\u0131 bir dizi sinyal yay\u0131yor.<\/p>\n

U\u00e7ucu organik bile\u015fikler olarak bilinen bu sinyaller, otoburlar\u0131 uzakla\u015ft\u0131rmak ve onlar\u0131n do\u011fal d\u00fc\u015fmanlar\u0131n\u0131 \u00e7ekmek gibi bir\u00e7ok fayda sa\u011fl\u0131yor.<\/p>\n

“Ye\u015fil yaprak u\u00e7ucular\u0131” ad\u0131 da verilen bu sinyallerin belirli bir grubu, bitkiler makineler yoluyla hasar g\u00f6rd\u00fc\u011f\u00fcnde (\u00e7im bi\u00e7mek gibi) veya b\u00f6ceklerin sald\u0131r\u0131s\u0131na u\u011frad\u0131\u011f\u0131 zaman, kom\u015fular\u0131n\u0131 yakla\u015fan tehdide kar\u015f\u0131 uyarmak i\u00e7in sal\u0131n\u0131yor.<\/p>\n

Stomalar “burun” g\u00f6revi g\u00f6r\u00fcyor<\/strong><\/p>\n

Bu noktada akla \u015fu soru geliyor: Di\u011fer bitkiler bu uyar\u0131 i\u015faretlerini nas\u0131l tespit edip yan\u0131t veriyor?<\/p>\n

Ara\u015ft\u0131rman\u0131n lideri Masatsugu Toyota ve ekibi, t\u0131rt\u0131llar taraf\u0131ndan yenilen bir grup bitkiden sal\u0131nan bile\u015fikleri toplad\u0131 ve bunlar\u0131 hasars\u0131z kom\u015fu bitkilere pompalad\u0131.<\/p>\n

Bilim insanlar\u0131 bitkileri incelemek i\u00e7in ger\u00e7ek zamanl\u0131 floresan g\u00f6r\u00fcnt\u00fcleme sistemini kulland\u0131. Bu y\u00f6ntem, bitkilerdeki stres tepkilerinin ortaya \u00e7\u0131kmas\u0131nda \u00f6nemli bir rol oynayan kalsiyum iyonlar\u0131n\u0131n ger\u00e7ek zamanl\u0131 izlenmesine de olanak sa\u011flad\u0131.<\/p>\n

Ekip, tehlikeye dair ipu\u00e7lar\u0131n\u0131n ilk \u00f6nce, havan\u0131n ve suyun bitkinin i\u00e7ine girip \u00e7\u0131kmas\u0131na izin veren stoma adl\u0131 yap\u0131 taraf\u0131ndan tespit edildi\u011fini g\u00f6rd\u00fc.<\/p>\n

Toyota, “Bir ba\u015fka deyi\u015fle, bitkinin stomalar\u0131 kom\u015fudaki ko\u015fullar\u0131 alg\u0131lamak i\u00e7in bir ge\u00e7it (burun) g\u00f6revi g\u00f6r\u00fcyor” ifadelerini kulland\u0131.<\/p>\n

Tar\u0131mda yeni y\u00f6ntemler kullan\u0131labilir<\/strong><\/p>\n

Bilim insanlar\u0131n\u0131n yeni ke\u015ffi, bitkilerin d\u00fcnyas\u0131na dair daha fazla bilgi edinmenin yan\u0131 s\u0131ra, tar\u0131mda ve k\u00fcresel g\u0131da \u00fcretiminde daha etkili bir \u015fekilde ha\u015fere kontrol\u00fc geli\u015ftirmeye olanak sa\u011flayabilir.<\/p>\n

Pestisitlerin t\u00fcm d\u00fcnyada, ha\u015fereleri kontrol alt\u0131na almak i\u00e7in yayg\u0131n olarak kullan\u0131ld\u0131\u011f\u0131na dikkat \u00e7eken Toyota, bu canl\u0131lar\u0131n ila\u00e7lara kar\u015f\u0131 diren\u00e7 geli\u015ftirildi\u011finin de alt\u0131n\u0131 \u00e7izdi.<\/p>\n

Toyota, bitkilerin kendi savunma tepkilerini harekete ge\u00e7irerek, onlar\u0131 sadece zararl\u0131 ha\u015ferelerden koruyacak yeni bir tar\u0131msal y\u00f6ntem geli\u015ftirmenin m\u00fcmk\u00fcn oldu\u011funu ifade etti.<\/p>\n","protected":false},"excerpt":{"rendered":"

(The Turkish Post) – Japon bilim insanlar\u0131, bitkilerin b\u00f6cekleri uzakla\u015ft\u0131rmak i\u00e7in birbirleriyle konu\u015ftuklar\u0131n\u0131 ke\u015ffetti. Hakemli bilimsel dergi Nature Communications’da yay\u0131mlanan yeni ara\u015ft\u0131rmada, bitkilerin kom\u015fular\u0131ndan gelen ileti\u015fim sinyalleri nas\u0131l ald\u0131klar\u0131 ve nas\u0131l yan\u0131t verebilecekleri ortaya kondu. Ara\u015ft\u0131rmadaki bulgulara g\u00f6re bitkiler, yaralanmalara ve otobur hayvanlar\u0131n sald\u0131r\u0131s\u0131na kar\u015f\u0131 bir dizi sinyal yay\u0131yor. U\u00e7ucu organik bile\u015fikler olarak bilinen bu […]<\/p>\n","protected":false},"author":8,"featured_media":33868,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"jnews-multi-image_gallery":[],"jnews_single_post":{"source_name":"Independent ","source_url":"https:\/\/www.indyturk.com\/node\/668056\/bi%CC%87li%CC%87m\/bitkilerin-b%C3%B6cekler-hakk%C4%B1nda-birbirleriyle-konu%C5%9Ftu%C4%9Fu-ortaya-%C3%A7%C4%B1kt%C4%B1","via_name":"","via_url":"","override_template":"0","override":[{"template":"1","single_blog_custom":"","parallax":"1","fullscreen":"1","layout":"right-sidebar","sidebar":"default-sidebar","second_sidebar":"default-sidebar","sticky_sidebar":"1","share_position":"topbottom","share_float_style":"share-monocrhome","show_share_counter":"0","show_view_counter":"0","show_featured":"1","show_post_meta":"1","show_post_author":"0","show_post_author_image":"1","show_post_date":"1","post_date_format":"default","post_date_format_custom":"Y\/m\/d","show_post_category":"0","show_post_reading_time":"1","post_reading_time_wpm":"300","show_zoom_button":"1","zoom_button_out_step":"4","zoom_button_in_step":"4","show_post_tag":"1","show_prev_next_post":"0","show_popup_post":"1","number_popup_post":"2","show_author_box":"1","show_post_related":"1","show_inline_post_related":"0"}],"override_image_size":"0","image_override":[{"single_post_thumbnail_size":"crop-715","single_post_gallery_size":"crop-500"}],"trending_post":"0","trending_post_position":"meta","trending_post_label":"Trending","sponsored_post":"0","sponsored_post_label":"Sponsored by","sponsored_post_name":"","sponsored_post_url":"","sponsored_post_logo_enable":"0","sponsored_post_logo":"","sponsored_post_desc":"","disable_ad":"0"},"jnews_primary_category":{"id":"107","hide":""},"jnews_override_bookmark_settings":{"override_bookmark_button":"0","override_show_bookmark_button":"0"},"jnews_social_meta":{"fb_title":"","fb_description":"","fb_image":"","twitter_title":"","twitter_description":"","twitter_image":""},"jnews_override_counter":{"override_view_counter":"0","view_counter_number":"0","override_share_counter":"0","share_counter_number":"0","override_like_counter":"0","like_counter_number":"0","override_dislike_counter":"0","dislike_counter_number":"0"},"footnotes":""},"categories":[107,1],"tags":[8544,8543,315,8542],"class_list":["post-33855","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-yasam","category-son-haberler","tag-birbiyle-konusuyor","tag-bitkiler","tag-ust-manset","tag-yesil"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/posts\/33855","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/comments?post=33855"}],"version-history":[{"count":0,"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/posts\/33855\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/media\/33868"}],"wp:attachment":[{"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/media?parent=33855"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/categories?post=33855"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/tags?post=33855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}