Tag: cog physiology

This article explores the groundbreaking potential of imaging techniques in agriculture. By leveraging the latest advancements in imaging technology, farmers, agronomists, agricultural engineers, farm owners, and scientists can now capture ...

Awash in a rowed sea of its brethren, a corn leaf relegated to the lowest rung of its stem spends much of a June afternoon doused in shade cast by ...

Measuring temperature and nitrogen levels in soil is important for agriculture systems but detecting them apart from one another is difficult to do. Huanyu "Larry" Cheng, James L. Henderson, Jr. ...

Pesticide use must be reduced. The EU has set a target to reduce pesticide use by 50% by 2030. Therefore, a strong focus on integrated weed management must be maintained ...

Oak Ridge National Laboratory researchers have identified specific proteins and amino acids that could control bioenergy plants' ability to identify beneficial microbes that can enhance plant growth and storage of ...

Tom qab yuav luag kaum xyoo ntawm kev siv zog, cov kws tshawb fawb ntawm RIKEN tau txiav txim siab qhov qauv ntawm cov protein tseem ceeb uas pab cov nroj tsuag sau cov hlau los ntawm av. Qhov kev tshawb pom no tuaj yeem coj cov ...

Ib pawg kws tshawb fawb thoob ntiaj teb tau txheeb xyuas 100 lo lus nug tseem ceeb tshaj plaws uas kev tshawb fawb txog tsob ntoo ntsib. Lub koom haum thoob ntiaj teb tau txheeb xyuas cov kev tshawb fawb tseem ceeb thiab qhia txog qhov tseem ceeb ntawm kev sib txawv, ...

Lub hauv paus hniav muaj zog ua rau cov qoob loo nqus tau dej thiab cov as-ham los ntawm cov av, tab sis cov kws tshawb fawb tsis muaj cov ntaub ntawv ntau txog cov noob caj noob ces uas tswj kev loj hlob ntawm cov hauv paus hniav. Cov kev tshawb fawb tsis ntev los no tau luam tawm hauv New ...

A world-leading seed conservation program led by the Royal Botanic Gardens, Kew is celebrating a major milestone today in its efforts to preserve rare, threatened, and important wild plants. As ...

Seed germination depends on light in many plants. But not always: Aethionema arabicum, a plant adapted to challenging environmental conditions, does it its own way. Here, the phytochromes, the receptors ...

Mov yog ib qho ntawm cov qoob loo tseem ceeb tshaj plaws hauv ntiaj teb thiab yog cov khoom noj tseem ceeb rau ntau tshaj ib nrab ntawm cov pej xeem hauv ntiaj teb. Yog li ntawd, kev tiv thaiv cov teb cog mov kom tsis txhob muaj kab mob yog ...

Phosphorus (P) is a macronutrient essential for various biological processes in plants. Inorganic phosphate (Pi) deficiency modulates the signaling pathway of the phytohormone jasmonate (a fatty acid compound ubiquitous in ...

In a study published in Cell Reports, Prof. Song Xianjun's group from the Institute of Botany of the Chinese Academy of Sciences has uncovered a gene network underlying the regulation of ...

Ib pab neeg tshawb fawb txog biotechnology ua haujlwm ntawm University of East Anglia tau tsim ib txoj hauv kev tshiab los ua kom cov nroj tsuag tiv taus kab mob ntau ntxiv - muab cov tshuaj tua kab mob rau lawv. Hauv lawv daim ntawv tshaj tawm ...

Kev cog noob yog theem tseem ceeb hauv lub neej ntawm cov nroj tsuag, vim nws yuav tawm hauv theem ntawm noob tiv taus ntau yam kev txwv ib puag ncig (cua, tsis muaj cov khoom noj khoom haus, ...

It is well known that nitrogen (N) deposition can affect plant community assembly in the temperate desert steppe, thus resulting in changes in local ecosystem functions and species diversity. A ...

Kev hloov pauv huab cua ua rau muaj kev cuam tshuam ntawm kev qhuav ntawm txhua lub ecosystem ntawm cov nroj tsuag thoob ntiaj teb. Txawm hais tias muaj cov cuab yeej tshiab tau tsim los nrhiav thiab ntsuas kev ntxhov siab ntawm kev qhuav hauv cov nroj tsuag - cov thev naus laus zis transcriptomic lossis metabolomic, ...

Mov (Oryza sativa L) yog cov khoom noj uas tib neeg siv ntau tshaj plaws hauv ntiaj teb thiab yog qhov thib ob uas tsim ntau tshaj plaws hauv ntiaj teb tom qab pob kws. Txawm li cas los xij, kev tsim khoom mov raug hem loj heev ...

Cov kws tshawb fawb ntawm Iowa State University tej zaum yuav tau daws qhov teeb meem uas tau muaj ntev los lawm uas cuam tshuam nrog kev loj hlob sai ntawm cov kab noob caj noob ces ntshiab. Kev siv cov noob caj noob ces "doubled haploid" (DH) tau dhau los ua ib qho ntawm cov hauv paus ...

Cov txheej txheem twg yog tom qab kev tsim cov paj? Txhawm rau teb cov lus nug no, ib qho teeb meem uas muaj hnub nyoog 25 xyoo tau raug daws: lub luag haujlwm ntawm UFO protein hauv cov txheej txheem tsim cov paj. Thaum ...

Kev ua liaj ua teb raug suav hais tias yog ib qho kev cuam tshuam loj rau cov kab ke ecological - kev rov qab kho dua ntawm thaj av ua liaj ua teb uas puas tsuaj lossis siv lawm yuav siv sijhawm ntev. Txawm li cas los xij, yog tsis muaj kev cuam tshuam rov qab kho dua tshiab, qhov kev rov qab zoo no ...

Txawm hais tias phosphorus yog ib qho tseem ceeb rau kev ua haujlwm ntawm cov nroj tsuag thiab kev loj hlob, nws cov khoom noj yav tom ntej nyob rau hauv cov pa roj carbon dioxide ntau ntxiv tsis paub meej. Kev tsis txaus ntawm cov as-ham tseem ceeb no tuaj yeem ua rau ...

In living organisms, development is a combination of multiple coordinated processes that interact in time and space over the course of growth. One false note in the delicate symphony can have ...

Chloroplasts ntawm algae thiab cov nroj tsuag yog cov cav cellular uas hloov lub zog hnub ci mus rau hauv lub zog tshuaj lom neeg los ntawm photosynthesis. Cov organelles no, uas raug khi los ntawm ib lub hnab nrog ob lub membranes, muaj lawv tus kheej ...

Cov nroj tsuag legume tsis vam khom cov nitrogen uas los ntawm sab nraud, vim lawv tuaj yeem tsim kev sib koom ua ke nrog cov kab mob kho nitrogen, hu ua rhizobia. Cov nroj tsuag paub txog cov kab mob kho nitrogen thiab tso cai rau lawv nyob ua ke ...

Cov bryophytes uas tsis muaj cov hlab ntsha nyob ua pawg uas npog hauv av thiab zoo li hav zoov me me. Hauv hav zoov tiag tiag, cov nroj tsuag sib tw rau lub teeb hauv ntau txheej ntawm lub canopy. Yog tias ib tsob nroj ...

Puas yog sab hauv ntawm lub cell cog zoo li kua lossis khoom khov? Txawm hais tias qhov no yuav zoo li ib lo lus nug txawv txawv, kev tshawb fawb tau ua nyob rau ntawm University of Amsterdam ...

Cov kws tshawb fawb ntawm Nagoya University, Nyiv Pooj, tau tshawb pom ib txoj hauv kev rau kev thauj mus los ntawm cov suab thaj thiab cov tshuaj hormones hauv cov nroj tsuag. Cov txiaj ntsig kuj qhia meej tias kev thauj mus los ntawm cov suab thaj yog qhov tsim nyog rau cov txiv neej ...

Thaum cov nroj tsuag noj qab nyob zoo, lawv tso tawm lub teeb liab uas yuav luag tsis pom nrog lub qhov muag liab qab, tab sis nrog lub cuab yeej tshiab tsim los ntawm York University, tam sim no nws ua tau ...

Cov tsiaj txhu tuaj yeem hloov kho sai sai kom dim ntawm cov xwm txheej ib puag ncig tsis zoo. Muaj pov thawj ntau ntxiv los qhia tias cov nroj tsuag kuj tuaj yeem ua tau thiab. Ib daim ntawv tshaj tawm hauv phau ntawv xov xwm Trends in Plant Science rau lub Kaum Ib Hlis 17 qhia txog ...