نتایج جستجو برای: opaque marker

تعداد نتایج: 136261  

Journal: :Eukaryotic cell 2007
Raluca Dumitru Dhammika H M L P Navarathna Camile P Semighini Christian G Elowsky Razvan V Dumitru Daniel Dignard Malcolm Whiteway Audrey L Atkin Kenneth W Nickerson

Candida albicans cells of opposite mating types are thought to conjugate during infection in mammalian hosts, but paradoxically, the mating-competent opaque state is not stable at mammalian body temperatures. We found that anaerobic conditions stabilize the opaque state at 37 degrees C, block production of farnesol, and permit in vitro mating at 37 degrees C at efficiencies of up to 84%. Aerobi...

Journal: :SSRN Electronic Journal 2019

Journal: :The Journal of Cell Biology 1969
D. G. Rayns F. O. Simpson Janet M. Ledingham

At points of desmosomal contact between cells a suggestion of intercellular cross-connections has been reported (1) and an electron-opaque line is often seen midway between the apposed membranes (2, 3), but the nature of this and other extracellular components of the desmosome is still uncertain . The use of lanthanum as an extracellular marker (4) has provided new information about the structu...

Journal: :Algorithmica 2012

Journal: :Journal of biomechanical engineering 2004
P J Roos M L Hull S M Howell

An increase in anterior laxity following reconstruction of the anterior cruciate ligament (ACL) can result from lengthening of the graft construct in either the regions of fixation and/or the region of the graft substance between the fixations. RSA could be a useful technique to determine lengthening in these regions if a method can be devised for attaching radio-opaque markers to soft tissue g...

2014
Yan Chen Zhiqiang Zhou Gang Zhao Xinhai Li Liya Song Na Yan Jianfeng Weng Zhuanfang Hao Degui Zhang Mingshun Li Shihuang Zhang

The recessive opaque-2 mutant gene (o2) reduces α-zeins accumulation in maize endosperm, changes the amino acid composition of maize kernels, induces an opaque endosperm, and increases the lysine content of kernels. The quality protein maize (QPM) inbred line CA339 (o2o2) and an elite normal inbred line liao2345 (O2O2) were used to construct o2 near-isogenic lines (NILs) by marker-assisted sele...

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