VERNALIZATION SÖZCÜĞÜ İNGILIZCE DİLİNDE NE ANLAMA GELİR?
Vernalizasyon
Vernalizasyon, bir bitkinin baharda kışın soğukluğuna uzun süre maruz kalması veya yapay bir eşdeğeri ile çiçek açma yeteneğini kazanmasıdır. Vernalizasyondan sonra bitkiler çiçek yeteneği kazanmış ancak aslında çiçek almadan önce ilave mevsimsel ipuçları veya haftalarca büyüme gerektirebilirler. Ilıman iklimlerde yetişen pek çok bitki, vernalizasyon gerektirir ve çiçek açma işlemini başlatmak veya hızlandırmak için düşük bir kış sıcaklığı dönemi yaşamalıdır. Bu, üreme gelişiminin ve tohum üretiminin sonbahardan ziyade ilkbahar ve yaz aylarında gerçekleşmesini sağlar. İhtiyaç duyulan soğuk sık sık soğuk saatlerde ifade edilir. Tipik vernalizasyon sıcaklıkları 5 ila 10 ° C arasındadır. Meyve ağaçları türünün olduğu birçok uzun ömürlü bitki için önce durgunluğa neden olmak için bir soğuk süre gereklidir ve daha sonra, gerekli süre sonra çiçeklenmeden önce bu uyku halinden tekrar ortaya çıkar. Arabidopsis thaliana'nın bazı ekotipleri ve buğday gibi kışlık tahıllar da dahil olmak üzere birçok monokarbon yıllık ve bienal, çiçeklenmeden önce uzun süre soğuğa girmelidir.
İngilizce sözlükte vernalization sözcüğünün tanımı
Sözlükte vernalizasyonun tanımı, çimlenmemiş veya çimlenmekte olan tohumları düşük sıcaklıklara maruz bırakma eylemidir; bu, bazı ılıman ortamlar için bazı türlerde çimlenmeyi ve diğerlerinde çiçek açmayı garanti eder.
«VERNALIZATION» İLE İLİŞKİLİ İNGILIZCE KİTAPLAR
vernalization sözcüğünün kullanımını aşağıdaki kaynakça seçkisinde keşfedin.
vernalization ile ilişkili kitaplar ve İngilizce edebiyattaki kullanımı ile ilgili bağlam sağlaması için küçük metinler.
1
Vernalization: A Model for Investigating Epigenetics and ...
Stable repression of FLC by vernalization fads to occur in atpmrt5 mutants. Furthermore, AtPRMT5 is required for vernalization-mediated symmetric di-methylation of arginine 3 on histone 4 at FLC chromatin.
2
Genetic Loci for
Vernalization Requirement Duration in ...
Scope and Method of Study. The purpose of this study was to identify key genetic loci responsible for vernalization requirement duration in winter wheat.
3
Flower Seeds: Biology and Technology
Irradiance and light quality interaction with irradiance Irradiance during
vernalization is critical with some species. For instance, Apium graveolens L. var.
Duke, does not perceive vernalizing temperatures unless plants are exposed to
light ...
M. B. McDonald, Francis Y. Kwong,
2005
4
The Molecular Biology and Biotechnology of Flowering
separable pathways that include light quality, photoperiod, gibberellin signal
transduction, autonomous and (in winter annuals), vernalization requirement and
response pathways (Yanovsky and Kay, 2003; Boss et al., 2004; Henderson and
...
5
Photoperiodism and
Vernalization in Plants
This book examines the potential outputs of the various forms of energies in the world.
Bibhas Chandra Mazumdar,
2005
6
Cold Hardiness in Plants: Molecular Genetics, Cell Biology ...
While we use the term vernalization requirement for standardization with other
cereal nomenclature, winter barley varieties are better described as
vernalizationresponsive rather than -requiring, as they will eventually flower;
however, without ...
Tony H. H. Chen, M. Uemura, S. Fujikawa,
2006
7
Understanding Options for Agricultural Production
Cultivar variation in response to vernalization of winter cereals Winter wheat and
barley varieties usually require exposure to relatively low temperatures before
spikelet formation can begin. This low temperature requirement for flowering, ...
G.Y. Tsuji, G. Hoogenboom, P.K. Thornton,
1998
8
Modeling Physiology of Crop Development, Growth and Yield
The effect of vernalization can be included in Eqn 8.1 by including a function that
accounts for vernalization (verfun). BD : tempfun >< ppfun >< verfun (8.2) Like
tempfun and ppfun, the vernalization function has a value between 0 and 1.
During ...
9
Mechanisms in Plant Development
Typically, such buds will not resume growth unless exposed to a further and
prolonged period of cold: a process called vernalization. This mechanism
prevents occasional warm days from inducing premature growth in winter. In a
similar way, ...
Ottoline Leyser, Stephen Day,
2009
10
Flower Breeding and Genetics: Issues, Challenges and ...
Recent research demonstrates that a low red:far red light ratio is antagonistic to
vernalization of/?, sativus (Engelen-Eigles, 1996) and Lilium longiflorum (Erwin
and Engelen-Eigles, unpublished data). In contrast, a high red:far red ratio ...
«VERNALIZATION» TERİMİNİ İÇEREN HABERLER
Ulusal ve uluslararası basında konuşulanları ve
vernalization teriminin aşağıdaki haberlerde hangi bağlamda kullanıldığını keşfedin.
How to successfully grow your own fennel
You induce bolting by giving the plant an artificial winter, a process called vernalization after the Latin word for spring. An early practitioner was Trofim Lysenko, ... «Washington Post, Şub 15»
The story of monogerm sugar beet seed
Flowering is stimulated after a period of cool temperatures and long nights, known as vernalization. In practice, the roots harvested from selection plots are ... «Scottsbluff Star Herald, Şub 15»
Peffley: Carrots are only edible before they mature
Flowering in biennials is stimulated upon vernalization, a period of extended exposure to low temperatures, usually experienced under winter conditions. «LubbockOnline.com, Şub 15»
Arctic blast unlikely to hurt newly emerged wheat
Vernalization refers to a certain number of chilling hours a plant must experience before it switches from vegetative to reproductive growth, he said. «AgriLife Today, Kas 14»
Extreme Science With Radical Rick: Germinating Seeds With Orbies
Some seeds require exposure to cold temperatures (vernalization) to break dormancy. Seeds in a dormant state will not germinate even if conditions are ... «KHQ Right Now, Haz 14»
Gourmet Garlic: Porcelains
In warmer regions this type of garlic may require a period of artificial vernalization prior to planting to help ensure optimal growth. Although Porcelains are quite ... «Mother Earth News, May 14»
Gourmet Garlic: Hardneck vs. Softneck Garlic
They require a greater period of vernalization than softneck cultivars, so a prolonged period of cooler weather is ideal. In turn, softnecks tend to perform in ... «Mother Earth News, Nis 14»
Manhattan center conducts advanced wheat research
The facility includes indoor climate-controlled growth rooms that allow scientists to grow wheat and conduct experiments year-round; vernalization and tissue ... «Topeka Capital Journal, Mar 14»
Quick spring forage crops
These forages require a short-day, cold temperature stimulus called vernalization to produce a seedstalk and seedhead. Late planted winter wheat and oats ... «CattleNetwork.com, Şub 14»
Agri-Food Innovations Awarded in Richmond Hill
Then comes the key step: vernalization. By exposing his artichokes to 2°Celcius conditions that mimic a Mediterranean winter, he tricks them into dormancy. «Government of Ontario News, Kas 13»